Status and phase
Conditions
Treatments
Study type
Funder types
Identifiers
About
This phase II trial studies how well ixazomib citrate works in treating patients with chronic graft-versus-host disease. Chronic graft-versus-host disease is a complication of a donor bone marrow or blood cell transplant, usually occurring more than three months after transplant, in which donor cells damage the host tissue. Ixazomib citrate may be an effective treatment for chronic graft-versus-host disease.
Full description
PRIMARY OBJECTIVES:
I. Determine the proportion of subjects with treatment failure by 6 months of ixazomib (ixazomib citrate) treatment for chronic graft-versus-host disease (GVHD).
SECONDARY OBJECTIVES:
I. Determine 3 month overall (complete + partial), and complete response rate.
II. Determine 6 month overall (complete + partial), and complete response rate.
III. Report overall survival, non-relapse mortality, primary malignancy relapse, failure-free survival, treatment success, and discontinuation of immune-suppressive therapy at 6 months and 1 year.
IV. Examine functional outcome (2-minute walk test) and patient-reported outcomes (Lee Chronic GVHD Symptom Scale, quality of life [Short Form Health Survey (SF)-36, Functional Assessment of Cancer Therapy Bone Marrow Transplant (FACT-BMT)], Human Activity Profile [HAP]) at study enrollment, 6 months, and 1 year.
V. Study biologic effects of proteasome inhibition.
OUTLINE:
Patients receive ixazomib citrate orally (PO) once weekly on days 1, 8, and 15. Treatment repeats every 28 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. Patients with complete response, partial response, or stable disease may receive an additional 6 courses of ixazomib citrate.
After completion of study treatment, patients are followed up for 6 months.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
Voluntary written consent must be given before performance of any study related procedure not part of standard medical care, with the understanding that consent may be withdrawn by the patient at any time without prejudice to future medical care
Female patients who:
Male patients, even if surgically sterilized (ie, status post-vasectomy), must agree to one of the following:
Patients must have a diagnosis of a chronic GVHD according to the National Institute of Health (NIH) Consensus Criteria
Patients must have failed at least one prior line of systemic immune suppressive therapy for management of chronic GVHD
Absolute neutrophil count (ANC) >= 1,000/mm^3
Platelet count >= 75,000/mm^3; platelet transfusions are not allowed within 3 days before study enrollment
Total bilirubin =< 1.5 x the upper limit of the normal range (ULN)
Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =< 3 x ULN
Calculated creatinine clearance >= 30 mL/min
Exclusion criteria
Female patients who are lactating or have a positive serum pregnancy test during the screening period
Major surgery within 14 days before enrollment
Uncontrolled infection within 14 days before study enrollment
Evidence of current uncontrolled cardiovascular conditions, including uncontrolled hypertension, uncontrolled cardiac arrhythmias, symptomatic congestive heart failure, unstable angina, or myocardial infarction within the past 6 months
Systemic treatment, within 14 days before the first dose of ixazomib, with strong inhibitors of CYP1A2 (fluvoxamine, enoxacin, ciprofloxacin), strong inhibitors of cytochrome CYP3A (clarithromycin, telithromycin, itraconazole, voriconazole, ketoconazole, nefazodone, posaconazole) or strong CYP3A inducers (rifampin, rifapentine, rifabutin, carbamazepine, phenytoin, phenobarbital), or use of Ginkgo biloba or St. John's wort
Active hepatitis B or C virus infection, or known human immunodeficiency virus (HIV) positive
Any serious medical or psychiatric illness that could, in the investigator's opinion, potentially interfere with the completion of treatment according to this protocol
Known allergy to any of the study medications, their analogues, or excipients in the various formulations of any agent
Non-hematologic malignancy within the past 2 years with the exception of:
Patient has >= grade 3 peripheral neuropathy, or grade 2 with pain on clinical examination during the screening period
Treatment with non-Food and Drug Administration (FDA) approved drug within 21 days of start of this trial
New systemic immune suppressive agent added for the treatment of chronic GVHD within 2 weeks prior to enrollment
Evidence of recurrent or progressive underlying malignant disease
Karnofsky performance status < 70%
Life expectancy less than 6 months
Primary purpose
Allocation
Interventional model
Masking
50 participants in 1 patient group
Loading...
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal