Ignite Creation Date:
2025-12-24 @ 11:46 PM
Ignite Modification Date:
2026-02-25 @ 8:58 PM
Study NCT ID:
NCT02406651
Status:
COMPLETED
Last Update Posted:
2021-07-22
First Post:
2015-03-19
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Study of IL-22 IgG2-Fc (F-652) for Subjects With Grade II-IV Lower GI aGVHD
Sponsor:
EVIVE Biotechnology
Organization:
Study Overview
Official Title:
A Phase IIa Study of Recombinant Human Interleukin-22 IgG2-Fc (F 652) in Combination With Systemic Corticosteroids for the Treatment of Newly Diagnosed Grade II-IV Lower Gastrointestinal Acute Graft-versus-Host Disease (aGVHD) in Hematopoietic Stem Cell Transplantation Recipients (HSCT)
Status:
COMPLETED
Status Verified Date:
2021-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
A Phase IIa single arm open-label study to investigate the safety, tolerability, and PK of F-652 in combination with systemic corticosteroids in subjects who have undergone Hematopoietic Stem Cell Transplantation (HSCT) and have newly diagnosed grade II-IV lower GI acute Graft Verses Host Disease (aGVHD). Treatment with F-652 will be once a week for 4 weeks, with post treatment follow up visits on days 28, 56, 180 and 365.
Detailed Description:
This is a Phase IIa single arm open-label study to investigate the safety, tolerability, and PK of F-652 in combination with systemic corticosteroids in subjects who have undergone HSCT and have newly diagnosed grade II-IV lower GI aGVHD. The HSCT may be derived from bone marrow, peripheral blood stem cells, or cord blood. The PK of F-652 in this subject population will be investigated. Subjects may be replaced if subject withdrawal is not related to safety or treatment response.
F-652 will be administered in conjunction with prednisone (or equivalent) at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD. Prednisone (or equivalent) will be given at a dose of 2 mg/kg/day and tapered as per protocol.
F-652 will be administered intravenously at a rate of 100 mL/hour for one hour once per week for four weeks. A total of 4 doses will be administered at a dose of 45 μg/kg each. Subjects will be followed for safety and efficacy through Day 180, and subject survival status will be collected at Day 365.
In the first stage of the trial, a total of 16 subjects will be enrolled. If six or fewer have a Day 28 treatment response, the trial will close due to a lack of efficacy. If seven or more have a response, an additional 11 subjects will be enrolled into study for a total sample size of 27. During the course of a subject's therapy, dose reduction may occur on an individual basis as per protocol.
F-652 will be administered in conjunction with prednisone (or equivalent) at the time of the onset of clinical symptoms consistent with GI and/or liver aGVHD. Prednisone (or equivalent) will be given at a dose of 2 mg/kg/day and tapered as per protocol.
F-652 will be administered intravenously at a rate of 100 mL/hour for one hour once per week for four weeks. A total of 4 doses will be administered at a dose of 45 μg/kg each. Subjects will be followed for safety and efficacy through Day 180, and subject survival status will be collected at Day 365.
In the first stage of the trial, a total of 16 subjects will be enrolled. If six or fewer have a Day 28 treatment response, the trial will close due to a lack of efficacy. If seven or more have a response, an additional 11 subjects will be enrolled into study for a total sample size of 27. During the course of a subject's therapy, dose reduction may occur on an individual basis as per protocol.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: