Summary

for people ages 12 years and up (full criteria)
at San Francisco, California and other locations
study started
estimated completion

Description

Summary

This is a Phase 2, randomized, multicenter study to evaluate the efficacy and safety of KD025 in subjects with Chronic Graft Versus Host Disease (cGVHD) after at least 2 prior lines of systemic therapy

Official Title

A Phase 2, Randomized, Multicenter Study to Evaluate the Efficacy and Safety of KD025 in Subjects With Chronic Graft Versus Host Disease (cGVHD) After At Least 2 Prior Lines of Systemic Therapy (The ROCKstar Study)

Details

Phase 2, open label, randomized, multicenter study in subjects with cGVHD who have previously been treated with at least 2 prior lines of systemic therapy. Approximately 126 subjects with active cGVHD will be randomized (1:1) to receive treatment with one of two KD025 regimens:

  • Arm A: KD025 200mg QD
  • Arm B: KD025 200mg BID

Randomization will be stratified according to prior cGVHD treatment with ibrutinib (Yes / No) and severe cGVHD at baseline (Yes / No). Subjects may receive treatment in 28-day treatment cycles until clinically significant progression of cGVHD. Subjects who have not achieved a response after 12 cycles of KD025 should be withdrawn if in the Investigator's judgment there is no evidence of clinical benefit. Subjects will undergo evaluations as outlined in the Study Assessments table. The primary endpoint is the overall response rate (ORR) with responses as defined by the 2014 National Institute of Health (NIH) Consensus Development Project on clinical trials in cGVHD.

Keywords

Chronic Graft-versus-host-disease Graft vs Host Disease

Eligibility

You can join if…

Open to people ages 12 years and up

  1. Male and female subjects at least 12 years of age who have had allogenic hematopoietic cell transplant (HCT).
  2. Previously received at least 2 and not more than 5 lines of systemic therapy for cGVHD
  3. Receiving glucocorticoid therapy with a stable dose over the 2 weeks prior to screening
  4. Have persistent cGVHD manifestations and systemic therapy is indicated
  5. Karnofsky Performance Score of ≥ 60 (if aged 16 years or older); Lansky Performance Score of ≥ 60 (if aged < 16 years)
  6. Weight ≥ 40kg

You CAN'T join if...

  1. Subject has not been on a stable dose / regimen of systemic cGVHD treatments for at least 2 weeks prior to screening. (Note: Concomitant corticosteroids, calcineurin inhibitors, sirolimus, MMF, methotrexate, rituximab, and extracorporeal photophoresis (ECP) are acceptable. Systemic investigational GVHD treatments are not permitted).
  2. Histological relapse of the underlying cancer or post-transplant lymphoproliferative disease at the time of screening.
  3. Current treatment with ibrutinib. Prior treatment with ibrutinib is allowed with a washout of at least 28 days prior to randomization.

Locations

  • University of California, San Francisco
    San Francisco California 94143 United States
  • Stanford Cancer Center, Blood and Marrow Transplantation
    Stanford California 94305 United States

Details

Status
in progress, not accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
Kadmon Corporation, LLC
ID
NCT03640481
Phase
Phase 2
Study Type
Interventional
Last Updated