A Study to Evaluate Vimseltinib in Adults With Active Chronic Graft-Versus-Host Disease (cGVHD)
Purpose
The purpose of this study is to determine if vimseltinib is safe, tolerable and works effectively to treat adults with active moderate to severe cGVHD. Participants will be treated with vimseltinib in 28-day treatment cycles for approximately 2 years.
Condition
- Chronic Graft-Versus-Host Disease (cGVHD)
Eligibility
- Eligible Ages
- Over 18 Years
- Eligible Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Must be allogeneic hematopoietic stem cell transplant (HSCT) recipients with moderate to severe cGVHD requiring systemic immune suppression. a. May have persistent active GVHD (aGVHD) and chronic GVHD (cGVHD) manifestations (overlap syndrome). 2. Participants with active cGVHD who have received and failed at least 2 prior lines of systemic therapy. 3. Stable dose of systemic corticosteroids is permitted but not required. If being taken, participants should be on a stable dose of corticosteroids for at least 2 weeks prior to starting study drug treatment. 4. Adequate organ and bone marrow functions. 5. Participants of reproductive potential agree to follow the contraception requirements. 6. Karnofsky Performance Scale (KPS) of ≥60.
Exclusion Criteria
- Has aGVHD without manifestations of cGVHD. 2. Prior use of colony-stimulating factor 1 receptor (CSF1R) inhibitor for cGVHD. 3. History or other evidence of severe illness, uncontrolled infection, or any other conditions that would make the participant unsuitable for the study. 4. History of malignancy except for: 1. Underlying malignancy for which the transplant was performed 2. Malignancy treated with curative intent and with no evidence of active disease present for more than 3 years prior to enrollment and felt to be at low risk for recurrence. 5. Malabsorption syndrome or other illness that could affect oral absorption.
Study Design
- Phase
- Phase 2
- Study Type
- Interventional
- Allocation
- N/A
- Intervention Model
- Single Group Assignment
- Primary Purpose
- Treatment
- Masking
- None (Open Label)
Arm Groups
| Arm | Description | Assigned Intervention |
|---|---|---|
|
Experimental Vimseltinib |
Escalating doses of vimseltinib in 28 day cycles. |
|
Recruiting Locations
University of Kansas Cancer Center-Westwood
Westwood, Kansas 66205
Westwood, Kansas 66205
More Details
- Status
- Recruiting
- Sponsor
- Deciphera Pharmaceuticals, LLC