Actively Recruiting

Phase 2
Age: 18Years +
All Genders
ID06046248

Phase II Trial of Belumosudil and Rituximab for the Primary Treatment of Extensive Chronic Graft-versus-host Disease

Led by Northside Hospital, Inc. · Updated on 2026-04-20

25

Participants Needed

1

Research Sites

52 weeks

Total Duration

On this page

Sponsors

N

Northside Hospital, Inc.

Lead Sponsor

S

Sanofi

Collaborating Sponsor

AI-Summary

What this Trial Is About

Researchers are evaluating the safety and effectiveness of the drugs belumosudil and rituximab as a first treatment for people with extensive chronic graft-versus-host disease (cGVHD). This Phase 2, open-label study focuses on patients experiencing their first episode of cGVHD that requires systemic immunosuppression. The study is sponsored by Northside Hospital, Inc. and aims to understand how well these treatments work and how safe they are over time. Participants will receive belumosudil taken orally at 200 mg once daily for 24 cycles of 28 days each. Alongside this, rituximab will be given through intravenous infusion at 375 mg/m2 weekly for the first four weeks, then once every three months for four additional doses. This combined treatment regimen is designed to be the primary therapy for their cGVHD. During the study, participants will be closely monitored for treatment response, including the number achieving partial or complete responses over two years. Researchers will also track how long patients remain on corticosteroid therapy and record any treatment-related side effects using standardized criteria. The study involves regular assessments of health status and treatment effects for a total duration of two years, ensuring comprehensive safety and efficacy evaluation.

CONDITIONS

Brief Title

Belumosudil and Rituximab for Primary Treatment of Chronic Graft-Versus-Host-Disease

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • First episode of systemic immunosuppression-requiring chronic graft-versus-host disease (cGVHD) defined as classic cGVHD by NIH criteria without acute features
  • Previously untreated for cGVHD, with less than 10 days of corticosteroids or alternative systemic immunosuppressive agents started for new cGVHD diagnosis
  • Karnofsky Performance Status (KPS) of 70% or higher
  • Adequate hematologic function: absolute neutrophil count (ANC) greater than 750 cells/mm3 and platelets greater than 30,000 cells/mm3 independent of transfusions or growth factors for at least 7 days prior to study entry
Not Eligible

You will not qualify if you...

  • Late persistent or recurrent acute graft-versus-host disease (aGVHD)
  • Active uncontrolled infection
  • History of HIV infection
  • Active hepatitis B or C infection; positive hepatitis B or C antibody requires negative PCR test prior to enrollment
  • Calculated creatinine clearance (CrCl) less than 30 mL/min
  • Liver enzymes AST and/or ALT greater than 5 times the upper limit of normal or direct bilirubin greater than 3 times the upper limit of normal
  • Cardiac ejection fraction less than 40% or history of uncontrolled cardiac arrhythmias
  • More than one prior allogeneic transplant before cGVHD occurrence

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

Treatment

Duration - Up to 24 cycles of 28 days each for Belumosudil, with Rituximab dosing over the initial weeks and continued doses at 3-month intervals.

Participants receive Belumosudil orally once daily in 28-day cycles and Rituximab intravenously weekly for 4 weeks, then every 3 months for 4 doses, as part of their treatment for chronic graft-versus-host disease.

Weekly visits for Rituximab infusions during the first 4 weeks, then visits every 3 months for additional Rituximab doses; daily oral medication for Belumosudil.

Trial Site Locations

Total: 1 location

1

Northside Hospital

Atlanta, Georgia, United States, 30342

Actively Recruiting

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Research Team

S

Scott Solomon, MD

C

Caitlin Guzowski, MBA, MHA

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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Published Research Related To This Trial

Late mortality after allogeneic hematopoietic cell transplantation and functional status of long-term survivors: report from the Bone Marrow Transplant Survivor Study.

Smita Bhatia, Liton Francisco, Andrea Carter...

https://pubmed.ncbi.nlm.nih.gov/17671231

Long-term outcome of patients given transplants of mobilized blood or bone marrow: A report from the International Bone Marrow Transplant Registry and the European Group for Blood and Marrow Transplantation.

Norbert Schmitz, Mary Eapen, Mary M Horowitz...

https://pubmed.ncbi.nlm.nih.gov/16946302

Therapy for chronic graft-versus-host disease: a randomized trial comparing cyclosporine plus prednisone versus prednisone alone.

Sibel Koc, Wendy Leisenring, Mary E D Flowers...

https://pubmed.ncbi.nlm.nih.gov/12070007

Impact of chronic graft-versus-host disease on the health status of hematopoietic cell transplantation survivors: a report from the Bone Marrow Transplant Survivor Study.

Christopher J Fraser, Smita Bhatia, Kirsten Ness...

https://pubmed.ncbi.nlm.nih.gov/16788100