Trial Outcomes & Findings for Study of IL-22 IgG2-Fc (F-652) for Subjects With Grade II-IV Lower GI aGVHD (NCT NCT02406651)

NCT ID: NCT02406651

Last Updated: 2021-07-22

Results Overview

The number of participants with lower Gastrointestinal Acute Graft-Versus-Host-Disease treatment response rate on Day 28.

Recruitment status

COMPLETED

Study phase

PHASE1/PHASE2

Target enrollment

30 participants

Primary outcome timeframe

28 days after first treatment of F-652

Results posted on

2021-07-22

Participant Flow

Participant milestones

Participant milestones
Measure
F-652 and Systemic Coritcosteroids
Subjects was dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing was concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) was given at a dose of 2 mg/kg/day and tapered as needed.
Overall Study
STARTED
30
Overall Study
COMPLETED
27
Overall Study
NOT COMPLETED
3

Reasons for withdrawal

Reasons for withdrawal
Measure
F-652 and Systemic Coritcosteroids
Subjects was dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing was concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) was given at a dose of 2 mg/kg/day and tapered as needed.
Overall Study
30 subjects dosed based on initial screening. 3 subjects were removed because they screened fail.
3

Baseline Characteristics

Per CSR, only 29 subjects were analyzed. One subject, site inadvertently did not collect the height.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
F-652 and Systemic Coritcosteroids
n=30 Participants
Subjects will be dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing will be concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) will be given at a dose of 2 mg/kg/day and tapered as needed.
Age, Continuous
51.1 years
STANDARD_DEVIATION 15.88 • n=30 Participants
Sex: Female, Male
Female
14 Participants
n=30 Participants
Sex: Female, Male
Male
16 Participants
n=30 Participants
Race/Ethnicity, Customized
White
24 Participants
n=30 Participants
Race/Ethnicity, Customized
Black or African American
3 Participants
n=30 Participants
Race/Ethnicity, Customized
Asian
2 Participants
n=30 Participants
Race/Ethnicity, Customized
Other
1 Participants
n=30 Participants
Region of Enrollment
United States
30 participants
n=30 Participants
Weight
74.47 kg
STANDARD_DEVIATION 20.457 • n=30 Participants
Height
167.73 cm
STANDARD_DEVIATION 10.753 • n=29 Participants • Per CSR, only 29 subjects were analyzed. One subject, site inadvertently did not collect the height.

PRIMARY outcome

Timeframe: 28 days after first treatment of F-652

Population: 30 participants were dosed based on initial screening. Then 3 of the 30 participants were removed after receiving one dose because they failed inclusion/exclusion criteria leaving 27 participants to continue in the study. All participants were exposed to study drug.

The number of participants with lower Gastrointestinal Acute Graft-Versus-Host-Disease treatment response rate on Day 28.

Outcome measures

Outcome measures
Measure
F-652 and Systemic Coritcosteroids
n=27 Participants
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing were concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
The Number of Participants With Lower Gastrointestinal Acute Graft-Versus-Host-Disease Treatment Response Rate on Day 28
Treatment Response
19 Participants
The Number of Participants With Lower Gastrointestinal Acute Graft-Versus-Host-Disease Treatment Response Rate on Day 28
No Treatment Response
8 Participants

SECONDARY outcome

Timeframe: Measured at day 14 and 56 after initial dosing of F-652

Population: 30 participants were dosed based on initial screening. Then 3 of the 30 participants were removed after receiving one dose because they failed inclusion/exclusion criteria leaving 27 participants to continue in the study. All were exposed to the study drug, so they were included in the safety population.

The number of participants with Lower GI aGVHD treatment response at days 14 and 56 categorized by complete response (CR), very good partial response (VGPR), partial response (PR), no response (NR)/stable, and progression

Outcome measures

Outcome measures
Measure
F-652 and Systemic Coritcosteroids
n=27 Participants
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing were concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 14 CR Treatment Response
14 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 14 VGPR Treatment Response
1 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 14 PR Treatment Response
4 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 14 No Treatment Response/Stable
2 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 14 No Treatment Response/Progression
0 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 56 CR Treatment Response
12 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 56 VGPR Treatment Response
2 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 56 PR Treatment Response
0 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 56 No Treatment Response/Stable
1 Participants
The Number of Participants With Lower GI aGVHD Treatment Response at Days 14 and 56.
Day 56 No Treatment Response/Progression
2 Participants

SECONDARY outcome

Timeframe: Measured at day 14, 28 and 56 after initial dosing of F-652

Population: 30 participants were dosed based on initial screening. Then 3 of the 30 participants were removed after receiving one dose because they failed inclusion/exclusion criteria leaving 27 participants to continue with the study. All participants were exposed to the study drug, so they were included in the safety population.

The number of participants with overall aGVHD treatment response at Days 14, 28, and 56 categorized by complete response (CR), partial response (PR), no response (NR), and progression.

Outcome measures

Outcome measures
Measure
F-652 and Systemic Coritcosteroids
n=27 Participants
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing were concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 PR Treatment Response
2 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 Mixed Treatment Response
0 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 CR Treatment Response
12 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 CR Treatment Response
14 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 VGPR Treatment Response
1 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 PR Treatment Response
4 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 Mixed Treatment Response
1 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 No Treatment Response/Stable
1 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 14 No Treatment Response/Progression
0 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 CR Treatment Response
13 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 VGPR Treatment Response
4 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 No Treatment Response/Stable
5 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 28 No Treatment Response/Progression
3 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 VGPR Treatment Response
2 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 PR Treatment Response
0 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 Mixed Response Treatment Response
1 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 No Treatment Response/Stable
1 Participants
The Number of Participants With Overall aGVHD Treatment Response at Days 14, 28, and 56.
Day 56 No Treatment Response/Progression
1 Participants

SECONDARY outcome

Timeframe: Measured at Day 180 and 1 year after initial dosing of F-652.

Population: 30 participants were dosed based on initial screening. Then 3 of the 30 participants were removed after receiving one dose because they failed inclusion/exclusion criteria leaving 27 participants to continue with the study. All were exposed to the study drug, so they were included in the safety population. The number of participants analyzed on Day 180 and 1 year post initial dosing of study drug is 11 and 10 respectively, because these participants were not lost to follow ups.

The number of participants with discontinuation of immunosuppressive medication at day 180 and one year post initial dose.

Outcome measures

Outcome measures
Measure
F-652 and Systemic Coritcosteroids
n=27 Participants
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing were concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
The Number of Participants With Discontinuation of Immunosuppressive Medication at Day 180 and 1 Year Post Initial Dosing of F-652.
Day 180 discontinuation of immunosuppressive medication
11 Participants
The Number of Participants With Discontinuation of Immunosuppressive Medication at Day 180 and 1 Year Post Initial Dosing of F-652.
1 year discontinuation of immunosuppressive medication
10 Participants

SECONDARY outcome

Timeframe: Measured 1 year after first infusion.

Population: 30 participants were dosed based on initial screening. Then 3 of the 30 participants were removed after receiving one dose because they failed inclusion/exclusion criteria leaving 27 participants to continue with the study. All were exposed to the study drug, so they were included in the safety population. On the data table below, there were 3 subjects with an event were not analyzed. 24 subjects were censored for analysis.

The number of participants with overall survival at 1 year after first infusion of F-652.

Outcome measures

Outcome measures
Measure
F-652 and Systemic Coritcosteroids
n=27 Participants
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing were concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
The Number of Participants With Overall Survival at 1 Year After First Infusion of F-652.
24 Participants

Adverse Events

F-652 and Systemic Coritcosteroids

Serious events: 10 serious events
Other events: 26 other events
Deaths: 4 deaths

Serious adverse events

Serious adverse events
Measure
F-652 and Systemic Coritcosteroids
n=30 participants at risk
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing will be concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was given at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
Gastrointestinal disorders
enterocolitis
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
General disorders
pyrexia
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Infections and infestations
sepsis
6.7%
2/30 • Number of events 3 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Injury, poisoning and procedural complications
devise related infection
6.7%
2/30 • Number of events 2 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Infections and infestations
klebsiella infection
6.7%
2/30 • Number of events 2 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Infections and infestations
streptococcal pneumonia
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Infections and infestations
sinusitis
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Musculoskeletal and connective tissue disorders
muscular weakness
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Musculoskeletal and connective tissue disorders
musculoskeletal pain
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Respiratory, thoracic and mediastinal disorders
dypsnea
3.3%
1/30 • Number of events 1 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.

Other adverse events

Other adverse events
Measure
F-652 and Systemic Coritcosteroids
n=30 participants at risk
Subjects were dosed once a week for four weeks with Recombinant Human Interleukin-22 IgG2-Fc (F-652). Dosing will be concurrent with systemic corticosteroids. Recombinant Human Interleukin-22 IgG2-Fc (F-652): IV infusion of reconstitution lyophilized F-652. Systemic Corticosteroids: Prednisone (or equivalent) was given at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD, as per the standard of care. Prednisone (or equivalent) were given at a dose of 2 mg/kg/day and tapered as needed.
Blood and lymphatic system disorders
hypokalemia
50.0%
15/30 • Number of events 18 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hyperglycemia
36.7%
11/30 • Number of events 11 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypomagnesemia
33.3%
10/30 • Number of events 11 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypophosphatemia
33.3%
10/30 • Number of events 11 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypoalbuminemia
33.3%
10/30 • Number of events 10 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hyponatremia
30.0%
9/30 • Number of events 9 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypocalcemia
26.7%
8/30 • Number of events 8 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hyperkalemia
20.0%
6/30 • Number of events 7 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypoglycemia
20.0%
6/30 • Number of events 7 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypermagnesemia
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
hypertriglyceridemia
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
platelet count decreased
43.3%
13/30 • Number of events 13 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
lymphocyte count decreased
36.7%
11/30 • Number of events 11 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
blood alkaline phosphatase increased
33.3%
10/30 • Number of events 10 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
white blood cell count decreased
30.0%
9/30 • Number of events 10 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
alanine aminotransferase increased
26.7%
8/30 • Number of events 8 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
blood bilirubin increased
26.7%
8/30 • Number of events 8 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
neutrophil count decreased
20.0%
6/30 • Number of events 7 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
aspartate aminotransferase increased
20.0%
6/30 • Number of events 6 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
international normalized ratio increased
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
General disorders
fatigue
16.7%
5/30 • Number of events 7 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
General disorders
peripheral edema
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Gastrointestinal disorders
dry mouth
20.0%
6/30 • Number of events 6 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Gastrointestinal disorders
vomiting
16.7%
5/30 • Number of events 6 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Skin and subcutaneous tissue disorders
dry skin
23.3%
7/30 • Number of events 7 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Skin and subcutaneous tissue disorders
pruritus
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Respiratory, thoracic and mediastinal disorders
dyspnea
16.7%
5/30 • Number of events 5 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Blood and lymphatic system disorders
anemia
40.0%
12/30 • Number of events 16 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Psychiatric disorders
insomnia
23.3%
7/30 • Number of events 8 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Musculoskeletal and connective tissue disorders
muscular weakness
30.0%
9/30 • Number of events 10 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.
Vascular disorders
hypertension
20.0%
6/30 • Number of events 8 • AEs/SAEs were assessed from the time of screening until the end of Day 56 and all causality for mortality was assessed up to 1 year.
All SAEs and AEs were those assessed as possibly, probably, or definitely related to F-652 by the study Investigator at each site. Please note: 30 participants were dosed based on initial screening, so they were included in the safety population.

Additional Information

Christina Tay

Generon/Evive Biotech

Phone: 1-908-540-0816

Results disclosure agreements

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