Trial Outcomes & Findings for A Phase 3 Study of Brentuximab Vedotin (SGN-35) in Patients at High Risk of Residual Hodgkin Lymphoma Following Stem Cell Transplant (The AETHERA Trial) (NCT NCT01100502)

NCT ID: NCT01100502

Last Updated: 2021-05-14

Results Overview

Time from date of randomization to the first documentation of disease progression by independent review or to death due to any cause, whichever comes first

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

329 participants

Primary outcome timeframe

Up to approximately 4 years

Results posted on

2021-05-14

Participant Flow

Apr 2010-Aug 2014

Participant milestones

Participant milestones
Measure
Brentuximab Vedotin
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
placebo every 3 weeks by IV infusion
Overall Study
STARTED
165
164
Overall Study
COMPLETED
89
70
Overall Study
NOT COMPLETED
76
94

Reasons for withdrawal

Reasons for withdrawal
Measure
Brentuximab Vedotin
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
placebo every 3 weeks by IV infusion
Overall Study
Withdrawal by Subject
18
25
Overall Study
Lost to Follow-up
13
28
Overall Study
Site request to end participation in study
0
1
Overall Study
Death
45
40

Baseline Characteristics

A Phase 3 Study of Brentuximab Vedotin (SGN-35) in Patients at High Risk of Residual Hodgkin Lymphoma Following Stem Cell Transplant (The AETHERA Trial)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Brentuximab Vedotin
n=165 Participants
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
n=164 Participants
placebo every 3 weeks by IV infusion
Total
n=329 Participants
Total of all reporting groups
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Age, Continuous
33 years
n=5 Participants
32 years
n=7 Participants
32 years
n=5 Participants
Sex: Female, Male
Female
89 Participants
n=5 Participants
67 Participants
n=7 Participants
156 Participants
n=5 Participants
Sex: Female, Male
Male
76 Participants
n=5 Participants
97 Participants
n=7 Participants
173 Participants
n=5 Participants
Race (NIH/OMB)
Asian
2 Participants
n=5 Participants
3 Participants
n=7 Participants
5 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
10 Participants
n=5 Participants
2 Participants
n=7 Participants
12 Participants
n=5 Participants
Race (NIH/OMB)
White
153 Participants
n=5 Participants
156 Participants
n=7 Participants
309 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
3 Participants
n=7 Participants
3 Participants
n=5 Participants
Region of Enrollment
Russian Federation
20 Participants
n=5 Participants
19 Participants
n=7 Participants
39 Participants
n=5 Participants
Region of Enrollment
Romania
4 Participants
n=5 Participants
6 Participants
n=7 Participants
10 Participants
n=5 Participants
Region of Enrollment
Hungary
9 Participants
n=5 Participants
11 Participants
n=7 Participants
20 Participants
n=5 Participants
Region of Enrollment
United States
67 Participants
n=5 Participants
68 Participants
n=7 Participants
135 Participants
n=5 Participants
Region of Enrollment
United Kingdom
3 Participants
n=5 Participants
3 Participants
n=7 Participants
6 Participants
n=5 Participants
Region of Enrollment
Spain
4 Participants
n=5 Participants
6 Participants
n=7 Participants
10 Participants
n=5 Participants
Region of Enrollment
Czech Republic
5 Participants
n=5 Participants
0 Participants
n=7 Participants
5 Participants
n=5 Participants
Region of Enrollment
Poland
26 Participants
n=5 Participants
28 Participants
n=7 Participants
54 Participants
n=5 Participants
Region of Enrollment
Italy
9 Participants
n=5 Participants
7 Participants
n=7 Participants
16 Participants
n=5 Participants
Region of Enrollment
France
8 Participants
n=5 Participants
5 Participants
n=7 Participants
13 Participants
n=5 Participants
Region of Enrollment
Serbia
3 Participants
n=5 Participants
6 Participants
n=7 Participants
9 Participants
n=5 Participants
Region of Enrollment
Bulgaria
7 Participants
n=5 Participants
2 Participants
n=7 Participants
9 Participants
n=5 Participants
Region of Enrollment
Germany
0 Participants
n=5 Participants
3 Participants
n=7 Participants
3 Participants
n=5 Participants
Eastern Cooperative Oncology Group Performance Status
0
87 Participants
n=5 Participants
97 Participants
n=7 Participants
184 Participants
n=5 Participants
Eastern Cooperative Oncology Group Performance Status
1
77 Participants
n=5 Participants
67 Participants
n=7 Participants
144 Participants
n=5 Participants
Eastern Cooperative Oncology Group Performance Status
2
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Hodgkin Lymphoma Status after end of Frontline Therapy
Refractory
99 Participants
n=5 Participants
97 Participants
n=7 Participants
196 Participants
n=5 Participants
Hodgkin Lymphoma Status after end of Frontline Therapy
Relapse in less than 12 months
53 Participants
n=5 Participants
54 Participants
n=7 Participants
107 Participants
n=5 Participants
Hodgkin Lymphoma Status after end of Frontline Therapy
Relapse 12 months or later with extranodal disease
13 Participants
n=5 Participants
13 Participants
n=7 Participants
26 Participants
n=5 Participants
Best Response to Salvage Therapy pre-ASCT
Complete remission
61 Participants
n=5 Participants
62 Participants
n=7 Participants
123 Participants
n=5 Participants
Best Response to Salvage Therapy pre-ASCT
Partial remission
57 Participants
n=5 Participants
56 Participants
n=7 Participants
113 Participants
n=5 Participants
Best Response to Salvage Therapy pre-ASCT
Stable disease
47 Participants
n=5 Participants
46 Participants
n=7 Participants
93 Participants
n=5 Participants

PRIMARY outcome

Timeframe: Up to approximately 4 years

Population: Intention-to-Treat analysis set

Time from date of randomization to the first documentation of disease progression by independent review or to death due to any cause, whichever comes first

Outcome measures

Outcome measures
Measure
Brentuximab Vedotin
n=165 Participants
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
n=164 Participants
placebo every 3 weeks by IV infusion
Progression-free Survival by Independent Review
42.9 months
Interval 30.4 to 42.9
24.1 months
Interval 11.5 to
Follow-up is not long enough to estimate an upper bound for median progression-free survival

SECONDARY outcome

Timeframe: Up to approximately 10 years

Population: Intention-to-Treat analysis set

Time from date of randomization to date of death due to any cause

Outcome measures

Outcome measures
Measure
Brentuximab Vedotin
n=165 Participants
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
n=164 Participants
placebo every 3 weeks by IV infusion
Overall Survival
NA months
Interval 1.31 to 117.88
Due to patients lost to follow up, patient withdrawal of consent and post ASCT therapies; there were less deaths on study than anticipated. Therefore, median OS was not reached.
NA months
Interval 0.03 to 119.23
Due to patients lost to follow up, patient withdrawal of consent and post ASCT therapies; there were less deaths on study than anticipated. Therefore, median OS was not reached

SECONDARY outcome

Timeframe: Up to 12 months

Population: Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis

Outcome measures

Outcome measures
Measure
Brentuximab Vedotin
n=167 Participants
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
n=160 Participants
placebo every 3 weeks by IV infusion
Incidence of Adverse Events or Laboratory Abnormalities
Any Treatment-Emergent Adverse Event
163 participants
142 participants
Incidence of Adverse Events or Laboratory Abnormalities
Any Treatment-Related Adverse Event
147 participants
79 participants
Incidence of Adverse Events or Laboratory Abnormalities
Any Adverse Event with Severity >= Grade 3
93 participants
51 participants
Incidence of Adverse Events or Laboratory Abnormalities
Any Serious Adverse Event
41 participants
20 participants
Incidence of Adverse Events or Laboratory Abnormalities
Any Treatment-Related Serious Adverse Events
19 participants
7 participants
Incidence of Adverse Events or Laboratory Abnormalities
Treatment Discontinuation Due to Adverse Event
54 participants
10 participants
Incidence of Adverse Events or Laboratory Abnormalities
Any Laboratory Abnormalities Severity >=Grade 3
69 participants
29 participants

SECONDARY outcome

Timeframe: Up to 12 months

Population: ATA-evaluable patients (patients with a baseline and at least 1 postbaseline sample)

Outcome measures

Outcome measures
Measure
Brentuximab Vedotin
n=157 Participants
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Placebo
n=154 Participants
placebo every 3 weeks by IV infusion
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Positive: Transiently +'ve Postbaseline
9 participants
5 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Positive: Persistently +'ve Postbaseline
3 participants
7 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Negative
138 participants
142 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Negative: -'ve Postbaseline
92 participants
104 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Negative: Transiently +'ve Postbaseline
36 participants
27 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Negative: Persistently +'ve Postbaseline
10 participants
11 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Positive
19 participants
12 participants
Incidence of Anti-therapeutic Antibodies (ATA) to Brentuximab Vedotin
Baseline Positive: -'ve Postbaseline
7 participants
0 participants

Adverse Events

Placebo

Serious events: 21 serious events
Other events: 127 other events
Deaths: 40 deaths

Brentuximab Vedotin

Serious events: 43 serious events
Other events: 151 other events
Deaths: 45 deaths

Serious adverse events

Serious adverse events
Measure
Placebo
n=160 participants at risk
placebo every 3 weeks by IV infusion
Brentuximab Vedotin
n=167 participants at risk
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Infections and infestations
Herpes zoster
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Pneumocystis jirovecii pneumonia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Bone marrow failure
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Pneumonia
2.5%
4/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
4.2%
7/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Neutropenia
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Thrombocytopenia
1.2%
2/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Bradycardia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Cardiac failure congestive
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Myocardial infarction
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Pericardial effusion
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Sinus tachycardia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Abdominal pain
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Constipation
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Diarrhoea
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Epigastric discomfort
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Erosive duodenitis
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Gastrointestinal haemorrhage
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Nausea
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
2.4%
4/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Pancreatitis acute
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Vomiting
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
3.0%
5/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Asthenia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Disease progression
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Pyrexia
1.2%
2/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
3.6%
6/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Hepatobiliary disorders
Hepatotoxicity
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.8%
3/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Acute hepatitis b
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Appendicitis
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Hepatic candidiasis
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Septic shock
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Sinusitis
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Upper respiratory tract infection
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Investigations
Blood bilirubin increased
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Metabolism and nutrition disorders
Hyperglycaemia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Bone pain
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Acute myeloid leukaemia
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Anogenital warts
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Bladder cancer
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Brain neoplasm
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Mantle cell lymphoma
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Basilar migraine
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Headache
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Neuralgia
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Peripheral motor neuropathy
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Peripheral sensory neuropathy
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.8%
3/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Presyncope
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Syncope
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Anxiety
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Depression
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Depression suicidal
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Suicidal ideation
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Acute respiratory distress syndrome
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Asthma
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Bronchospasm
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Idiopathic pneumonia syndrome
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Lung infiltration
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Pneumonitis
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Pulmonary toxicity
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Pruritus
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Rash
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Vascular disorders
Pelvic venous thrombosis
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Vascular disorders
Hypotension
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Injury, poisoning and procedural complications
Radiation myelopathy
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Metastases to spine
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.00%
0/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Myelodysplastic syndrome
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
0.60%
1/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Dermatitis allergic
0.00%
0/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
1.2%
2/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis

Other adverse events

Other adverse events
Measure
Placebo
n=160 participants at risk
placebo every 3 weeks by IV infusion
Brentuximab Vedotin
n=167 participants at risk
brentuximab vedotin 1.8 mg/kg every 3 weeks by IV infusion
Metabolism and nutrition disorders
Hypokalaemia
3.8%
6/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.0%
10/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Arthralgia
9.4%
15/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
18.0%
30/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Back pain
10.0%
16/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
9.0%
15/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Anaemia
2.5%
4/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
8.4%
14/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Leukopenia
1.9%
3/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
5.4%
9/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Neutropenia
11.2%
18/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
34.7%
58/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Blood and lymphatic system disorders
Thrombocytopenia
1.9%
3/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
7.2%
12/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Cardiac disorders
Sinus tachycardia
1.9%
3/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
5.4%
9/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Abdominal pain
3.1%
5/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
12.0%
20/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Constipation
3.1%
5/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
12.0%
20/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Diarrhoea
9.4%
15/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
19.8%
33/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Dyspepsia
3.8%
6/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.6%
11/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Nausea
7.5%
12/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
20.4%
34/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Gastrointestinal disorders
Vomiting
6.9%
11/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
14.4%
24/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Asthenia
4.4%
7/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
7.8%
13/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Chills
5.0%
8/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
10.2%
17/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Fatigue
18.1%
29/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
24.0%
40/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Non-cardiac chest pain
5.6%
9/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
3.6%
6/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Oedema peripheral
6.2%
10/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
4.8%
8/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Pain
3.1%
5/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.6%
11/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
General disorders
Pyrexia
14.4%
23/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
16.2%
27/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Bronchitis
6.2%
10/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.0%
10/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Herpes zoster
1.9%
3/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.0%
10/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Pharyngitis
2.5%
4/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
4.8%
8/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Sinusitis
6.2%
10/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
2.4%
4/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Infections and infestations
Upper respiratory tract infection
23.1%
37/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
25.7%
43/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Investigations
Weight decreased
5.6%
9/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
18.6%
31/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Investigations
Weight increased
8.8%
14/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
3.0%
5/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Metabolism and nutrition disorders
Decreased appetite
5.6%
9/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
12.0%
20/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Muscle spasms
5.6%
9/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
10.8%
18/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Muscular weakness
0.62%
1/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
4.8%
8/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Myalgia
4.4%
7/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
9.0%
15/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Musculoskeletal and connective tissue disorders
Pain in extremity
5.0%
8/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.6%
11/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Headache
8.1%
13/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
10.8%
18/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Paraesthesia
1.2%
2/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
9.6%
16/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Peripheral motor neuropathy
1.9%
3/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
22.2%
37/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Nervous system disorders
Peripheral sensory neuropathy
15.6%
25/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
55.1%
92/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Anxiety
8.1%
13/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
8.4%
14/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Psychiatric disorders
Insomnia
3.1%
5/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
8.4%
14/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Cough
16.2%
26/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
21.0%
35/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Dyspnoea
6.2%
10/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
12.6%
21/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
5.0%
8/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
4.8%
8/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Dry skin
4.4%
7/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
6.0%
10/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Night sweats
11.2%
18/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
7.2%
12/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Pruritus
8.8%
14/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
13.2%
22/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Skin and subcutaneous tissue disorders
Rash
3.1%
5/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
8.4%
14/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
Vascular disorders
Hypotension
2.5%
4/160 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis
5.4%
9/167 • Non-serious adverse events were followed for up to 15 months. Serious adverse event data were collected for up to approximately 10 years (116 months).
Safety Analysis Set includes all patients who received at least 1 dose of brentuximab vedotin or only received placebo: 2 patients randomized to placebo received a single dose of brentuximab vedotin and are included in the brentuximab vedotin arm; 2 patients randomized to placebo received no study treatment and are not included in the analysis

Additional Information

Chief Medical Officer

Seagen Inc.

Phone: (855)473-2436

Results disclosure agreements

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

Restriction type: LTE60