Imatinib and Rituximab in Treating Cutaneous Sclerosis in Patients With Chronic Graft-Versus-Host Disease

NCT ID: NCT01309997

Last Updated: 2016-06-15

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 72 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2011-03-31
• Study Completion Date: 2015-12-31

Brief Summary

This randomized phase II trial is evaluating how well imatinib mesylate works compared to rituximab in treating cutaneous sclerosis in patients with chronic graft- versus-host disease (GVHD). Both imatinib and rituximab have been reported to decrease skin thickening and improve skin and joint flexibility in people with cutaneous sclerosis due to chronic GVHD.

Detailed Description

PRIMARY OBJECTIVES:

I. To determine the best clinical response rate of cutaneous sclerosis (skin and/or fascial thickening) after 6 months of initial therapy with either imatinib (imatinib mesylate) or rituximab.

SECONDARY OBJECTIVES:

I. To determine the best response at either the 3 or 6 month assessment.

II. To determine the response rate at the 3 month assessment.

III. To determine the proportion of subjects who are able to taper corticosteroid after 6 months of imatinib or rituximab therapy.

IV. To determine the incidence of treatment failure to initial treatment with either imatinib or rituximab.

V. To evaluate if the Scleroderma Health Assessment Questionnaire (SHAQ) findings correlate with severity of cutaneous sclerosis clinical findings and response to study treatment.

VI. To correlate the detection of antibody against platelet derived growth factor receptor alpha (PDGFR A) with clinical response.

VII. To correlate change in B cell relevant parameters from baseline to 6 months or early crossover (antibody levels, skin collagen expression, B cell subsets) with therapeutic agent and best clinical response while on initial treatment.

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

ARM I: Patients receive imatinib mesylate by mouth (PO) once daily (QD) for 6 months in the absence of progression of sclerosis or unacceptable toxicity. Subjects with a significant clinical response will continue to receive study drug for an additional 6 months.

ARM II: Patients receive rituximab intravenously (IV) on days 1, 8, 15, and 22 (first cycle). A second cycle of treatment with rituximab is repeated at 3 months for a total of 8 doses of rituximab in the absence of progression of sclerosis or unacceptable toxicity.

Patients with progression, treatment intolerance at any time up to 6 months, or no clinical response at 6 months will crossover to the other treatment arm.

Conditions

Graft Versus Host Disease; Systemic Scleroderma

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: CROSSOVER
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Arm I (enzyme inhibitor)

Patients receive imatinib mesylate PO QD for 6 months in the absence of progression of sclerosis or unacceptable toxicity.

Group Type: EXPERIMENTAL

imatinib mesylate

Intervention Type: DRUG

Given PO

Arm II (monoclonal antibody)

Patients receive rituximab IV on days 1, 8, 15, and 22. A second treatment cycle is repeated at 3 months for a total of 8 doses of rituximab in the absence of progression of sclerosis or unacceptable toxicity.

Group Type: EXPERIMENTAL

rituximab

Intervention Type: BIOLOGICAL

Given IV

Interventions

imatinib mesylate

Given PO

Intervention Type: DRUG

rituximab

Given IV

Intervention Type: BIOLOGICAL

Other Intervention Names

CGP 57148; Gleevec; Glivec; IDEC-C2B8; IDEC-C2B8 monoclonal antibody; Mabthera; MOAB IDEC-C2B8; Rituxan

Eligibility Criteria

Inclusion Criteria

• Diagnosis within the past 18 months of cutaneous sclerosis after hematopoietic cell transplant (HCT) with sclerotic skin, morphea, myofascial involvement or joint contractures; must have a score of 2 or greater on the Vienna skin scale in any area, or a range-of-motion (ROM) score of 5 or less at the shoulder, elbow or wrist, or 3 or less at the ankle
• No medication added for the treatment of graft versus host disease (GVHD) within the past 4 weeks
• Receiving corticosteroids at a dose greater than required for treatment of adrenal insufficiency, unless the physician documents why steroids are contraindicated
• Age 2-99 years
• Karnofsky performance status >= 60% at enrollment
• All females of childbearing potential must have a negative serum or urine pregnancy test =< 7 days prior to starting study therapy
• All females of childbearing potential must agree to use a form of Food and Drug Administration (FDA) approved contraception from enrollment to one month after study treatment ends
• Subject has the ability to understand and willingness to sign a written informed consent document

Exclusion Criteria

• Total bilirubin > 1.5x upper limit of normal (ULN)
• Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 2.5 x ULN
• Renal insufficiency (serum creatinine > 2.0 mg/dl)
• Platelets < 30,000/ul or absolute neutrophil count < 1500/ul
• Known hypersensitivity to rituximab or other anti-B cell antibodies
• Known imatinib intolerance or allergy
• Evidence of any active viral, bacterial, or fungal infection that is progressive despite appropriate treatment
• Hepatitis B surface antigen positive
• Hepatitis B core antibody positive, unless hepatitis B virus (HBV) deoxyribonucleic acid (DNA) is undetectable
• Hepatitis C antibody positive, unless hepatitis C virus (HCV) ribonucleic acid (RNA) is undetectable
• Pregnant, lactating, or planning a pregnancy while in the study
• Distal leg skin score 3 or higher as the only manifestation of sclerosis
• Prior treatment of chronic GVHD with imatinib, rituximab, or any other monoclonal B-cell antibody (e.g. ofatumumab)
• Receipt of imatinib within the previous 6 months for any indication
• Receipt of any monoclonal B-cell antibody (e.g. rituximab, ofatumumab) within the previous 12 months for any indication
• Treatment with anti-B-cell cellular therapy (e.g. chimeric antigen-receptor-engineered cells) at any time after transplant
• Current treatment with extracorporeal photopheresis (ECP) at the time of enrollment
• History of psychiatric disorder that would interfere with normal participation in this study
• Inability or unwillingness of subject and/or parent guardian to provide informed consent or comply with study protocol
• Use of non-FDA approved drugs within 4 weeks of participation
• Patient with any condition that, in the opinion of the investigator, would interfere with the subject's ability to comply with the study requirements
• Patients with uncontrolled substance abuse

• Minimum Eligible Age: 2 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Cancer Institute (NCI)

NIH

Sponsor Role: collaborator

Lee, Stephanie

OTHER

Sponsor Role: lead

Responsible Party

Lee, Stephanie

Principal Investigator

Responsibility Role: SPONSOR_INVESTIGATOR

Principal Investigators

Stephanie Lee

Role: PRINCIPAL_INVESTIGATOR

Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium

Locations

Mayo Clinic in Arizona

Scottsdale, Arizona, United States

Stanford University Hospitals and Clinics

Stanford, California, United States

H. Lee Moffitt Cancer Center and Research Institute

Tampa, Florida, United States

Washington University School of Medicine

St Louis, Missouri, United States

Roswell Park Cancer Institute

Buffalo, New York, United States

Weill Cornell Medical College

New York, New York, United States

University of North Carolina

Chapel Hill, North Carolina, United States

Vanderbilt-Ingram Cancer Center

Nashville, Tennessee, United States

Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium

Seattle, Washington, United States

Froedtert and the Medical College of Wisconsin

Milwaukee, Wisconsin, United States

Countries

United States

References

Arai S, Pidala J, Pusic I, Chai X, Jaglowski S, Khera N, Palmer J, Chen GL, Jagasia MH, Mayer SA, Wood WA, Green M, Hyun TS, Inamoto Y, Storer BE, Miklos DB, Shulman HM, Martin PJ, Sarantopoulos S, Lee SJ, Flowers ME. A Randomized Phase II Crossover Study of Imatinib or Rituximab for Cutaneous Sclerosis after Hematopoietic Cell Transplantation. Clin Cancer Res. 2016 Jan 15;22(2):319-27. doi: 10.1158/1078-0432.CCR-15-1443. Epub 2015 Sep 16.

Reference Type: RESULT

PMID: 26378033 (View on PubMed)

Other Identifiers

NCI-2011-00098

Identifier Type: REGISTRY

Identifier Source: secondary_id

RDCRN 6502

Identifier Type: OTHER

Identifier Source: secondary_id

2343.00

Identifier Type: OTHER

Identifier Source: secondary_id

U54CA163438

Identifier Type: NIH

Identifier Source: secondary_id

View Link

P30CA015704

Identifier Type: NIH

Identifier Source: secondary_id

View Link

2343.00

Identifier Type: -

Identifier Source: org_study_id