Ignite Creation Date:
2025-12-26 @ 10:56 AM
Ignite Modification Date:
2025-12-26 @ 10:56 AM
Study NCT ID:
NCT04808908
Status:
COMPLETED
Last Update Posted:
2024-04-02
First Post:
2021-03-18
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Effect of N-803 on B Cell Follicles in Antiretroviral Treated HIV Disease
Sponsor:
University of Minnesota
Organization:
Study Overview
Official Title:
Effect of N-803 on B Cell Follicles in Antiretroviral Treated HIV Disease
Status:
COMPLETED
Status Verified Date:
2024-03
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:
N-803 has demonstrated ability to reactivate HIV from latency and can activate T cells and NK cells to clear those cells, thus reducing the reservoir. However, a concern is that CD8 T cells may be excluded from the B cell follicles, where a significant part of the reservoir resides. Webb, et al, has shown that in SIV infected monkeys CD8 T cells in follicles increase in frequency when N-803 is administered. We hypothesize that in HIV infected humans treated with N-803 that CD8 T cells will increase in B cell follicles and that there will be a further reduction in the frequency of cells with an inducible provirus.
Detailed Description:
A phase 1B single arm study of 10 HIV-infected adults on effective ART will be performed. This is a two-center, non-randomized, open label, and uncontrolled study.
All participants will undergo an extensive baseline evaluation 7-14 days before the first dose that will include an excisional biopsy of a lymph node, colonic biopsies, and leukapheresis. Participants will then receive three doses of N-803 administered every 21 days. A second excisional biopsy will be performed between 7-14 days after the final dose. The study drug N-803 will be administered at 6 mcg/kg, which is the maximum tolerated dose determined in a recently completed dose-escalation study.
All participants will undergo an extensive baseline evaluation 7-14 days before the first dose that will include an excisional biopsy of a lymph node, colonic biopsies, and leukapheresis. Participants will then receive three doses of N-803 administered every 21 days. A second excisional biopsy will be performed between 7-14 days after the final dose. The study drug N-803 will be administered at 6 mcg/kg, which is the maximum tolerated dose determined in a recently completed dose-escalation study.
Study Oversight
Has Oversight DMC:
True
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?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 5UM1AI126611 | NIH | None | https://reporter.nih.gov/quic… | View |