Trial Outcomes & Findings for A Study of Melphalan Flufenamide (Melflufen) Plus Dexamethasone in Patients With Relapsed or Refractory Multiple Myeloma (NCT NCT02963493)

NCT ID: NCT02963493

Last Updated: 2022-11-22

Results Overview

The overall response rate (ORR) will be estimated as the percentage of patients who achieve sCR, CR, VGPR, or PR as their best response as assessed by the investigator. Response assessed by IMWG (International myeloma working group) criteria sCR-stringent complete response: CR plus Normal FLC (free light chain) ratio and absence of clonal cells in BM CR-complete response: Negative immunofixation in serum/urine; Disappearance of soft tissue plasmacytomas; \<5% plasma cells in BM; If only FLC disease, normal FLC ratio (0.26-1.65) VGPR-very good partial response: Serum/urine M-protein detectable by immunofixation but not electrophoresis or ≥90% reduction in serum M-protein and urine M-protein \<100 mg/24 h; If only FLC disease, \>90% decrease in the difference between involved and uninvolved FLC levels PR-partial response: 50% reduction of serum M-protein and soft tissue plasmacytomas, ≥90% reduction in urinary M-protein or to \<200 mg/24 h; other special cases if M-protein unmeasurable

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

157 participants

Primary outcome timeframe

Patients were followed until documented progression, unacceptable toxicity, patient/physician decision to withdraw or date of death, whichever came first. Longest time to response in study recorded as 15.3 months. Longest time on treatment 35 months.

Results posted on

2022-11-22

Participant Flow

157 Patients were enrolled and treated on study

Participant milestones

Participant milestones
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone
Overall Study
STARTED
157
Overall Study
COMPLETED
157
Overall Study
NOT COMPLETED
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

Baseline weight not recorded for one patient

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone
n=157 Participants
Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone
Age, Categorical
<=18 years
0 Participants
n=157 Participants
Age, Categorical
Between 18 and 65 years
78 Participants
n=157 Participants
Age, Categorical
>=65 years
79 Participants
n=157 Participants
Age, Continuous
64.7 years
STANDARD_DEVIATION 9.63 • n=157 Participants
Sex: Female, Male
Female
89 Participants
n=157 Participants
Sex: Female, Male
Male
68 Participants
n=157 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
5 Participants
n=157 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
137 Participants
n=157 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
15 Participants
n=157 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=157 Participants
Race (NIH/OMB)
Asian
1 Participants
n=157 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants
n=157 Participants
Race (NIH/OMB)
Black or African American
11 Participants
n=157 Participants
Race (NIH/OMB)
White
132 Participants
n=157 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=157 Participants
Race (NIH/OMB)
Unknown or Not Reported
12 Participants
n=157 Participants
Region of Enrollment
United States
69 participants
n=157 Participants
Region of Enrollment
Italy
23 participants
n=157 Participants
Region of Enrollment
France
13 participants
n=157 Participants
Region of Enrollment
Spain
52 participants
n=157 Participants
ECOG Performance Status
Performance Status 0
39 Participants
n=157 Participants
ECOG Performance Status
Performance Status 1
93 Participants
n=157 Participants
ECOG Performance Status
Performance Status 2
24 Participants
n=157 Participants
ECOG Performance Status
Performance Status 3
1 Participants
n=157 Participants
Weight
74.3 kilograms
STANDARD_DEVIATION 17.41 • n=156 Participants • Baseline weight not recorded for one patient
International Staging System (ISS)
International Staging System (ISS) Stage I
63 Participants
n=157 Participants
International Staging System (ISS)
International Staging System (ISS) Stage II
49 Participants
n=157 Participants
International Staging System (ISS)
International Staging System (ISS) Stage III
39 Participants
n=157 Participants
International Staging System (ISS)
Unknown
4 Participants
n=157 Participants
International Staging System (ISS)
Missing
2 Participants
n=157 Participants
Time since initial diagnosis
7.0 years
STANDARD_DEVIATION 3.46 • n=157 Participants
Extramedullary disease at study entry
55 Participants
n=157 Participants
Type of measurable disease at baseline
SPEP and UPEP
33 Participants
n=157 Participants • 5 patients did not have all assessments completed to adequately categorize
Type of measurable disease at baseline
SPEP only
63 Participants
n=157 Participants • 5 patients did not have all assessments completed to adequately categorize
Type of measurable disease at baseline
UPEP only
37 Participants
n=157 Participants • 5 patients did not have all assessments completed to adequately categorize
Type of measurable disease at baseline
sFLC only
20 Participants
n=157 Participants • 5 patients did not have all assessments completed to adequately categorize
Type of measurable disease at baseline
Unable to determine
4 Participants
n=157 Participants • 5 patients did not have all assessments completed to adequately categorize
Cytogenetic risk group based on FISH at study entry
High
59 Participants
n=157 Participants
Cytogenetic risk group based on FISH at study entry
Standard
67 Participants
n=157 Participants
Cytogenetic risk group based on FISH at study entry
Unknown
31 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgA-Kappa
18 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgA-Lambda
12 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgD-Kappa
1 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgD-Lambda
1 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgG-Kappa
57 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgG-Lambda
31 Participants
n=157 Participants
Heavy-light chain combination at study entry
IgM-Kappa
2 Participants
n=157 Participants
Heavy-light chain combination at study entry
Multiple-Kappa
2 Participants
n=157 Participants
Heavy-light chain combination at study entry
None-Kappa
19 Participants
n=157 Participants
Heavy-light chain combination at study entry
None-Lambda
13 Participants
n=157 Participants
Heavy-light chain combination at study entry
Unknown-Kappa
1 Participants
n=157 Participants

PRIMARY outcome

Timeframe: Patients were followed until documented progression, unacceptable toxicity, patient/physician decision to withdraw or date of death, whichever came first. Longest time to response in study recorded as 15.3 months. Longest time on treatment 35 months.

The overall response rate (ORR) will be estimated as the percentage of patients who achieve sCR, CR, VGPR, or PR as their best response as assessed by the investigator. Response assessed by IMWG (International myeloma working group) criteria sCR-stringent complete response: CR plus Normal FLC (free light chain) ratio and absence of clonal cells in BM CR-complete response: Negative immunofixation in serum/urine; Disappearance of soft tissue plasmacytomas; \<5% plasma cells in BM; If only FLC disease, normal FLC ratio (0.26-1.65) VGPR-very good partial response: Serum/urine M-protein detectable by immunofixation but not electrophoresis or ≥90% reduction in serum M-protein and urine M-protein \<100 mg/24 h; If only FLC disease, \>90% decrease in the difference between involved and uninvolved FLC levels PR-partial response: 50% reduction of serum M-protein and soft tissue plasmacytomas, ≥90% reduction in urinary M-protein or to \<200 mg/24 h; other special cases if M-protein unmeasurable

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 Participants
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Overall Response Rate (ORR)
53 Participants
14 Participants
35 Participants

SECONDARY outcome

Timeframe: Patients were followed until documented progression, unacceptable toxicity, patient/physician decision to withdraw or date of death, whichever came first. Longest follow-up time for PFS recorded as 37.2 months at study end.

Population: Full analysis set

Time from start of treatment to either progression or death, whichever comes first as assessed by the investigator using IMWG criteria. Progression of disease is defined by an increase of 25% from the lowest response for either of Serum M-component (absolute increase of ≥ 0.5 g/dL) or Urine M-component (absolute increase of ≥200 mg/ 24h); In patients without measurable M-protein a 25% increase in the difference between involved and uninvolved FLC (free light chain) levels (absolute increase must be \>10 mg/dL); If unmeasurable FLC levels, a 25% increase in bone marrow plasma cell percentage (absolute percentage must be \>10%); New bone or soft tissue plasmacytomas or definite increase in existing ones; Development of hypercalcemia (corrected serum calcium \>11.5 mg/dL) that can be attributed solely to the plasma cell proliferative disorder

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 Participants
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Progression Free Survival (PFS)
4.27 months
Interval 3.42 to 4.9
2.89 months
Interval 1.97 to 3.94
3.94 months
Interval 3.09 to 4.67

SECONDARY outcome

Timeframe: From date of response until the date of first documented progression or date of death from any cause, whichever came first. Longest time of response recorded as 36.2 months at study end.

Population: Patients with a best response of PR or better as determined by the investigator.

Time from first response to progression based on investigator assessment. See definitions of response and progression in ORR and PFS outcomes.

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=47 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=15 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=31 Participants
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Duration of Response
6.90 months
Interval 4.4 to 10.38
5.49 months
Interval 2.1 to 12.71
7.46 months
Interval 4.24 to 10.38

SECONDARY outcome

Timeframe: From date of first dose of study medication until the date of death from any cause, assessed up to 24 months after study drug discontinuation.

Population: Full Analysis Set.

Time from start of treatment to death

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 Participants
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Overall Survival
11.79 months
Interval 9.53 to 14.55
6.44 months
Interval 5.06 to 9.66
10.12 months
Interval 7.2 to 12.29

SECONDARY outcome

Timeframe: To be assessed prior to dosing at Cycle 1, 2, 4, 6, 8, and End of Treatment. 23 patients were ongoing for QoL assessments at data cutoff. QoL was added in Protocol Amendment 4 beginning in Oct. 2018.

Population: This outcome measure was prespecified to be analyzed/reported for the Mel + Dex: FAS Arm/Group and Mel + Dex: Patients With TCR Disease. 62 pts in the FAS included after QoL was added in Amd 4, whereof 48 pts in the sub-group of pts with TCR disease. This outcome measure was not analyzed/reported separately for the sub-group of patients with EMD as there were limited no. of pts with EMD among the QoL patients. No data/results are available to report for patients with EMD.

Change from baseline in Patient Reported Outcome questionnaire EORTC QLQ-C30. The EORTC QLQ-C30 includes 30 items resulting in 5 functional scales, 1 Global Health Status scale, 3 symptom scales, and 6 single items. The recall period is 1 week (the past week). The scales are transformed to a 0 (worst) to 100 (best) scale. The QLQ-C30 summary score is calculated as the mean of the combined 13 QLQ-C30 scale and item scores (excluding global QoL and financial impact), with a higher score indicating a better HRQoL. If at least 50% of the items from the scale had been answered, the missing items were assumed to have values equal to the average of those items which were present for that respondent.

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=62 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=48 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Functional Status and Well-being: EORTC QLQ-C30
Baseline value
75.5 units on a scale
Standard Deviation 13.2
74.9 units on a scale
Standard Deviation 13.0
Functional Status and Well-being: EORTC QLQ-C30
Cycle 2 Day 1 Change from baseline
0.2 units on a scale
Standard Deviation 11.9
74.8 units on a scale
Standard Deviation 13.7
Functional Status and Well-being: EORTC QLQ-C30
Cycle 4 Day 1 Change from baseline
-2.6 units on a scale
Standard Deviation 12.8
76.9 units on a scale
Standard Deviation 11.9
Functional Status and Well-being: EORTC QLQ-C30
Cycle 6 Day 1 Change from baseline
-3.3 units on a scale
Standard Deviation 11.5
73.2 units on a scale
Standard Deviation 12.6
Functional Status and Well-being: EORTC QLQ-C30
Cycle 8 Day 1 Change from baseline
-7.5 units on a scale
Standard Deviation 10.6
71.3 units on a scale
Standard Deviation 11.3

SECONDARY outcome

Timeframe: To be assessed prior to dosing at Cycle 1, 2, 4, 6, 8, and End of Treatment. 23 patients were ongoing for QoL assessments at data cutoff. QoL was added in Protocol Amendment 4 beginning in Oct. 2018.

Population: This outcome measure was prespecified to be analyzed/reported for the Mel + Dex: FAS Arm/Group and Mel + Dex: Patients With TCR Disease. 62 pts in the FAS included after QoL was added in Amd 4, whereof 48 pts in the sub-group of pts with TCR disease. This outcome measure was not analyzed/reported separately for the sub-group of patients with EMD as there were limited no. of pts with EMD among the QoL patients. No data/results are available to report for patients with EMD.

Change from baseline in Patient Reported Outcome questionnaire EQ-5D-3L. The EQ-5D-3L questionnaire converts 5 dimensions: Mobility, Self-Care, Usual Activities, Pain/Discomfort, and Anxiety/Depression of patient-reported, current-day health status into a "health utility" score. For the EQ-5D-3L questionnaire, each dimension is scored on an ordinal scale with 3 available levels of response and scores ranging from 1 to 3, "no problems," "some problems," and "extreme problems," respectively. The EQ VAS scores rates "health today" with anchors ranging from 0 (worst imaginable health state) to 100 (best imaginable health state). No imputation of missing items or composite scores were done. The scores for the 5 dimensions are used to compute a single utility score ranging from zero (0.0) to 1 (1.0) representing the general health status of the individual.

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=62 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=48 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Functional Status and Well-being: EQ-5D-3L
Baseline value
0.6748 Change in composite scale score
Standard Deviation 0.2243
0.6803 Change in composite scale score
Standard Deviation 0.2086
Functional Status and Well-being: EQ-5D-3L
Cycle 2 Day 1 Change from baseline
-0.0228 Change in composite scale score
Standard Deviation 0.1848
-0.0502 Change in composite scale score
Standard Deviation 0.1846
Functional Status and Well-being: EQ-5D-3L
Cycle 4 Day 1 Change from baseline
-0.0169 Change in composite scale score
Standard Deviation 0.2187
0.0038 Change in composite scale score
Standard Deviation 0.1919
Functional Status and Well-being: EQ-5D-3L
Cycle 6 Day 1 Change from baseline
-0.0786 Change in composite scale score
Standard Deviation 0.3049
-0.1486 Change in composite scale score
Standard Deviation 0.3309
Functional Status and Well-being: EQ-5D-3L
Cycle 8 Day 1 Change from baseline
-0.1461 Change in composite scale score
Standard Deviation 0.2320
-0.2174 Change in composite scale score
Standard Deviation 0.2464
Functional Status and Well-being: EQ-5D-3L
End of Treatment Change from baseline
-0.0014 Change in composite scale score
Standard Deviation 0.2594
0.0124 Change in composite scale score
Standard Deviation 0.2552

SECONDARY outcome

Timeframe: Patients were followed until documented progression, unacceptable toxicity, patient/physician decision to withdraw or date of death, whichever came first. Longest time on study treatment recorded as 35.0 months at study end.

The clinical benefit rate (CBR) will be estimated as the percentage of patients who achieve sCR, CR, VGPR, PR, or MR as their best response as assessed by the investigator. See Primary Outcome (ORR) for definitions of response categories.

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 Participants
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Clinical Benefit Rate
72 Participants
17 Participants
48 Participants

SECONDARY outcome

Timeframe: From start of treatment to first confirmed response. Longest time to response in study recorded as 15.3 months.

Population: This outcome measure was pre-specified to be analyzed/reported for the Mel + Dex: FAS Arm/Group and "Mel + Dex: Patients With TCR Disease. This outcome measure was analyzed/reported for patients with a best response of PR or better in the full analysis set as well as in the sub-group of patients with triple class refractory disease. This outcome measure was not analyzed/reported separately for the sub-group of patients with Extramedullary Disease. No data available to report for EMD patients.

Duration from start of treatment to the first occurrence of a confirmed response of PR or better as assessed by the investigator. See definitions of response in Primary Outcome (ORR).

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=53 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=35 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Time to Response
2.1 months
Interval 1.0 to 15.3
2.1 months
Interval 1.0 to 15.3

SECONDARY outcome

Timeframe: From start of treatment to first evidence of disease progression or date of death from any cause, whichever came first. Longest time to progression recorded was 37.2 months at study end.

Population: This outcome measure was prespecified to be analyzed/reported for the Mel + Dex: FAS Arm/Group and Mel + Dex: Patients With TCR Disease. This outcome measure was analyzed/reported for patients in the full analysis set as well as in the sub-group of patients with triple class refractory disease. This outcome measure was not analyzed/reported separately for the sub-group of patients with Extramedullary Disease. No data available to report for EMD patients.

Duration from start of treatment to first evidence of disease progression as assessed by the investigator. See definitions of response and progression in ORR and PFS outcomes.

Outcome measures

Outcome measures
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 Participants
Full analysis set Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=119 Participants
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody
Time to Progression
4.4 months
Interval 3.71 to 5.32
4.11 months
Interval 3.32 to 4.86

Adverse Events

Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set

Serious events: 88 serious events
Other events: 157 other events
Deaths: 130 deaths

Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease

Serious events: 38 serious events
Other events: 55 other events
Deaths: 51 deaths

Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease

Serious events: 70 serious events
Other events: 119 other events
Deaths: 105 deaths

Serious adverse events

Serious adverse events
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 participants at risk
Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 participants at risk
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 participants at risk
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody.
Infections and infestations
Pneumonia
10.2%
16/157 • Number of events 16 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
6.7%
8/119 • Number of events 8 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Respiratory tract infection
2.5%
4/157 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.4%
4/119 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Bronchitis
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Clostridium difficile infection
1.9%
3/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
2.5%
3/119 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Influenza
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Sepsis
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Soft tissue infection
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Upper respiratory tract infection
1.3%
2/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Viral upper respiratory tract infection
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Febrile neutropenia
5.1%
8/157 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 8 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Thrombocytopenia
3.2%
5/157 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
4.2%
5/119 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Neutropenia
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
General physical health deterioration
3.2%
5/157 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.3%
4/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
4.2%
5/119 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Pyrexia
1.9%
3/157 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
2.5%
3/119 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Renal and urinary disorders
Acute kidney injury
2.5%
4/157 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.4%
4/119 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Lower gastrointestinal haemorrhage
1.9%
3/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Platelet count decreased
2.5%
4/157 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.4%
4/119 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hypercalcaemia
2.5%
4/157 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.4%
4/119 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Bone pain
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Injury, poisoning and procedural complications
Femur fracture
1.3%
2/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Squamous cell carcinoma
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Vascular disorders
Hypotension
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Abdominal infection
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Appendicitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Bacterial sepsis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Bronchiolitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Bronchitis viral
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Cellulitis
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Diverticulitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Escherichia sepsis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Fungal sepsis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Gastroenteritis
0.64%
1/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Lower respiratory infection
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Pneumocystis jirovecii pneumonia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Pneumonia viral
1.9%
3/157 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
2.5%
3/119 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Respiratory tract infection viral
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Sinusitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Urosepsis
0.64%
1/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Viral infection
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Anaemia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Methaemoglobinaemia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Diffuse alveolar damage
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Dysphonia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Pulmonary oedema
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Face oedema
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Multiple organ dysfunction syndrome
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Renal and urinary disorders
Nephropathy
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Renal and urinary disorders
Urinary retention
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Abdominal pain
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Dysphagia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Haemorrhoidal haemorrhage
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Neutrophil count decreased
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Failure to thrive
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Metabolic disorder
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Back pain
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Pain in extremity
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Pathological fracture
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Cardiac disorders
Atrial fibrillation
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Cardiac disorders
Cardiac amyloidosis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Cardiac disorders
Cardiac failure
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Cardiac disorders
Cardiopulmonary failure
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Basal cell carcinoma
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Malignant melanoma
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Plasma cell leukaemia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Plasma cell myeloma
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Injury, poisoning and procedural complications
Fall
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Encephalopathy
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Hyperammonaemic encephalopathy
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Vascular disorders
Deep vein thrombosis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Hepatobiliary disorders
Cholecystitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Immune system disorders
Anaphylactic reaction
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Pleural effusion
1.3%
2/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.7%
2/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Respiratory failure
1.9%
3/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Lung infection
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Cystitis
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Septic shock
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Pneumonia pneumococcal
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Pneumonia influenzal
0.64%
1/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Acute respiratory distress syndrome
0.64%
1/157 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Colitis ischaemic
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Injury, poisoning and procedural complications
Extradural haematoma
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Myelodysplastic syndrome
1.9%
3/157 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
2.5%
3/119 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Refractory cytopenia with multilineage dysplasia
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.84%
1/119 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Peripheral sensory neuropathy
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Cerecrovascular accident
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/55 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Psychiatric disorders
Mental status changes
0.64%
1/157 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
0.00%
0/119 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.

Other adverse events

Other adverse events
Measure
Melphalan Flufenamide (Melflufen) + Dexamethasone: Full Analysis Set
n=157 participants at risk
Melphalan flufenamide (melflufen) 40 mg Day 1 and dexamethasone 40 mg (reduced dose for patients 75 years or older) on Days 1, 8, 15 and 22 of each 28-day cycle. Melphalan flufenamide (Melflufen) Dexamethasone: IV dexamethasone may be substituted for oral dexamethasone in the US. Oral only in Europe.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Extramedullary Disease
n=55 participants at risk
Patients with extramedullary disease at baseline defined as myeloma disease either originating in, but extending beyond, the cortical bone or as a separate soft tissue mass.
Melphalan Flufenamide (Melflufen) + Dexamethasone: Patients With Triple Class Refractory Disease
n=119 participants at risk
Triple class refractory population defined as refractory to or intolerant of at least one immunomodulatory drug, at least one proteasome inhibitor, and at least one anti-CD38 monoclonal antibody.
Blood and lymphatic system disorders
Anaemia
72.0%
113/157 • Number of events 432 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
63.6%
35/55 • Number of events 154 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
65.5%
78/119 • Number of events 300 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Thrombocytopenia
59.2%
93/157 • Number of events 628 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
49.1%
27/55 • Number of events 130 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
53.8%
64/119 • Number of events 415 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Neutropenia
54.8%
86/157 • Number of events 549 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
41.8%
23/55 • Number of events 126 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
50.4%
60/119 • Number of events 374 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Leukopenia
7.6%
12/157 • Number of events 53 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.6%
9/119 • Number of events 41 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Blood and lymphatic system disorders
Lymphopenia
5.1%
8/157 • Number of events 77 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 44 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 65 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Fatigue
29.3%
46/157 • Number of events 74 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
25.5%
14/55 • Number of events 24 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
29.4%
35/119 • Number of events 56 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Asthenia
28.7%
45/157 • Number of events 73 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
20.0%
11/55 • Number of events 22 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
25.2%
30/119 • Number of events 50 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Pyrexia
24.8%
39/157 • Number of events 64 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.4%
9/55 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
23.5%
28/119 • Number of events 49 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
General disorders
Oedema peripheral
14.6%
23/157 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.4%
9/55 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.1%
12/119 • Number of events 14 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Nausea
32.5%
51/157 • Number of events 67 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
29.1%
16/55 • Number of events 19 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
32.8%
39/119 • Number of events 53 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Diarrhoea
27.4%
43/157 • Number of events 67 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
25.5%
14/55 • Number of events 21 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
23.5%
28/119 • Number of events 45 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Constipation
15.3%
24/157 • Number of events 26 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
20.0%
11/55 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.8%
20/119 • Number of events 22 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Vomiting
14.6%
23/157 • Number of events 30 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
18.2%
10/55 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.8%
20/119 • Number of events 26 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Abdominal pain
6.4%
10/157 • Number of events 15 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Upper respiratory tract infection
15.3%
24/157 • Number of events 43 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
23.6%
13/55 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.0%
19/119 • Number of events 35 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Infections and infestations
Pneumonia
3.8%
6/157 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 3 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Bone pain
13.4%
21/157 • Number of events 24 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
14.5%
8/55 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.6%
15/119 • Number of events 18 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Pain in extremity
15.3%
24/157 • Number of events 26 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
21.8%
12/55 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
15.1%
18/119 • Number of events 19 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Back pain
12.1%
19/157 • Number of events 21 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
9.2%
11/119 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Arthralgia
12.1%
19/157 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
13/119 • Number of events 15 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Musculoskeletal chest pain
6.4%
10/157 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.3%
4/55 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Myalgia
6.4%
10/157 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.6%
9/119 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Musculoskeletal pain
5.1%
8/157 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.3%
4/55 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.9%
7/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Cough
18.5%
29/157 • Number of events 38 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
14.5%
8/55 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
17.6%
21/119 • Number of events 23 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Dyspnoea
14.6%
23/157 • Number of events 27 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 8 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
13.4%
16/119 • Number of events 20 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Dyspnoea exertional
10.2%
16/157 • Number of events 17 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
9.2%
11/119 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Epistaxis
8.9%
14/157 • Number of events 19 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.1%
12/119 • Number of events 17 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Decreased appetite
14.0%
22/157 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
13/119 • Number of events 16 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hypokalaemia
14.6%
23/157 • Number of events 39 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
16.4%
9/55 • Number of events 15 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
13.4%
16/119 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hypocalcaemia
10.8%
17/157 • Number of events 27 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
9.2%
11/119 • Number of events 18 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hypomagnesaemia
9.6%
15/157 • Number of events 28 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 14 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
9.2%
11/119 • Number of events 18 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hypophosphataemia
8.9%
14/157 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
8.4%
10/119 • Number of events 18 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Metabolism and nutrition disorders
Hyperglycaemia
7.0%
11/157 • Number of events 15 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.9%
7/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
White blood cell count decreased
28.7%
45/157 • Number of events 175 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
36.4%
20/55 • Number of events 78 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
29.4%
35/119 • Number of events 138 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Neutrophil count decreased
26.8%
42/157 • Number of events 210 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
36.4%
20/55 • Number of events 83 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
27.7%
33/119 • Number of events 166 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Platelet count decreased
25.5%
40/157 • Number of events 151 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
34.5%
19/55 • Number of events 56 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
27.7%
33/119 • Number of events 129 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Blood creatinine increased
6.4%
10/157 • Number of events 17 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.9%
7/119 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Headache
13.4%
21/157 • Number of events 22 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
14.3%
17/119 • Number of events 18 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Nervous system disorders
Dizziness
11.5%
18/157 • Number of events 22 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.6%
9/119 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Psychiatric disorders
Insomnia
11.5%
18/157 • Number of events 22 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.3%
4/55 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.1%
12/119 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Vascular disorders
Hypotension
5.1%
8/157 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Injury, poisoning and procedural complications
Contusion
10.8%
17/157 • Number of events 25 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
12.7%
7/55 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
13/119 • Number of events 19 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Cardiac disorders
Tachycardia
5.7%
9/157 • Number of events 12 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
10.9%
6/55 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
6.7%
8/119 • Number of events 11 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Gastrointestinal disorders
Dyspepsia
5.1%
8/157 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.5%
3/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Investigations
Weight decreased
4.5%
7/157 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
9.1%
5/55 • Number of events 5 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.9%
7/119 • Number of events 13 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Muscular weakness
5.7%
9/157 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
7.3%
4/55 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 6 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Musculoskeletal and connective tissue disorders
Muscle spasms
5.1%
8/157 • Number of events 9 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.6%
2/55 • Number of events 2 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
3.4%
4/119 • Number of events 4 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
Respiratory, thoracic and mediastinal disorders
Productive cough
5.1%
8/157 • Number of events 10 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
1.8%
1/55 • Number of events 1 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.
5.0%
6/119 • Number of events 7 • Patients were treated in 28 day cycles indefinitely until withdrawal from study, with the longest time on study of 17 months. Adverse events were collected until 30 days after the last dose of study drug. Patients were followed for survival for 24 months after disease progression or start of subsequent anti-myeloma therapy.
The Safety Analysis Set for evaluation of adverse events included all patients who received at least one dose of melflufen or dexamethasone in the study. Patients that were triple-class refractory and those with extramedullary disease were defined as a subgroups of interest for evaluation.

Additional Information

Global Clinical Project Lead

Oncopeptides

Phone: 866-596-6626

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place