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A Study of Tacrolimus/Methotrexate/Ruxolitinib Versus Post-Transplant Cyclophosphamide/Tacrolimus/Mycophenolate Mofetil in Non-Myeloablative/Reduced Intensity Conditioning Allogeneic Peripheral Blood Stem Cell Transplantation (BMT CTN 2203)

A Randomized, Multicenter, Phase III Trial of Tacrolimus/Methotrexate/Ruxolitinib Versus Post-Transplant Cyclophosphamide/Tacrolimus/Mycophenolate Mofetil in Non-Myeloablative/Reduced Intensity Conditioning Allogeneic Peripheral Blood Stem Cell Transplantation

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06615050
Enrollment
572
Registered
2024-09-26
Start date
2025-04-02
Completion date
2031-01-17
Last updated
2025-12-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Graft-versus-host Disease (GVHD)

Keywords

Graft-versus-host Disease (GVHD), Chronic GvHD (cGvHD), steroid-refractory, ruxolitinib, Janus kinase inhibitor

Brief summary

The purpose of this study is to assess Tacrolimus/Methotrexate/Ruxolitinib versus Post-Transplant Cyclophosphamide/Tacrolimus/Mycophenolate Mofetil in Non-Myeloablative/Reduced Intensity Conditioning Allogeneic Peripheral Blood Stem Cell Transplantation

Interventions

Tablet or intravenously (IV)

DRUGMethotrexate (MTX)

Intravenously (IV)

DRUGCyclophosphamide

Intravenously (IV)

DRUGMycophenolate mofetil (MMF)

Tablet or intravenously (IV)

Sponsors

Blood and Marrow Transplant Clinical Trials Network
CollaboratorNETWORK
National Institutes of Health (NIH)
CollaboratorNIH
National Heart, Lung, and Blood Institute (NHLBI)
CollaboratorNIH
National Cancer Institute (NCI)
CollaboratorNIH
Incyte Corporation
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age 18.0 years or older at the time of enrollment. * Participants undergoing allogeneic HCT for one of the following indications: * Acute leukemia or chronic myelogenous leukemia with no circulating blasts and with less than 5% blasts in the bone marrow. Therapy related myeloid neoplasms are allowed. * Myelodysplasia/chronic myelomonocytic leukemia with no circulating blasts and with less than 10% blasts in the bone marrow (higher blast percentage allowed in MDS due to lack of differences in outcomes with \< 5% versus 5-10% blasts in this disease). Therapy related myeloid neoplasms are allowed. * Lymphoma \[follicular lymphoma, Hodgkin lymphoma, diffuse large B cell lymphoma, mantle cell lymphoma, peripheral T-cell lymphoma, angioimmunoblastic T-cell lymphoma and anaplastic large cell lymphoma\]. * Planned NMA/reduced intensity conditioning regimen. * Participants must have a related or unrelated PBSC donor as follows: * Sibling donor must be a 6/6 match for HLA-A and -B at intermediate (or higher) resolution, and -DRB1 at high resolution using DNA-based typing and must be willing to donate peripheral blood stem cells and meet institutional criteria for donation. HLA-matched parents and children may be used as donors. * Unrelated donor must be a 7/8 or 8/8 match at HLA-A, -B, -C and -DRB1 at high resolution using DNA-based typing. Unrelated donor must be willing to donate peripheral blood stem cells and meet NMDP criteria for donation. * Donor selection must comply with 21 CFR 1271. * Cardiac function: Left ventricular ejection fraction at least 45%. * Estimated creatinine clearance greater than 60 ml/min using the 2021 CKD-EPI formula or 24-hour urine creatinine clearance. * Pulmonary function: DLCO corrected for hemoglobin at least 40% and FEV1 predicted at least 50%. * Liver function: AST/ALT \< 3x ULN; Total bilirubin \< 2 mg/dL excluding Gilbert's syndrome or hemolysis. * Karnofsky Performance Score of at least 60%. * Female participants (unless postmenopausal for at least one year before the screening visit, or surgically sterilized), agree to practice two effective methods of contraception at the same time, or agree to completely abstain from heterosexual intercourse, from the time of signing the informed consent through 15 months post-transplant. Fertility preservation methods will be left to institutional standards. * Male participants (even if surgically sterilized), of partners of women of childbearing potential must agree to one of the following: practice effective barrier contraception or abstain from heterosexual intercourse from the time of signing the informed consent through 15 months post-transplant. * Plans for the use of targeted small molecule inhibitor post-transplant maintenance therapy must be disclosed upon enrollment and must be used irrespective of the outcome of the randomization. Planned use of investigational maintenance agents is not permitted. Planned hypomethylating agents as maintenance therapy is not permitted. * Voluntary written consent obtained prior to the performance of any study-related procedure that is not a part of standard medical care, with the understanding that consent may be withdrawn by the participant at any time without prejudice to future medical care.

Exclusion criteria

* Prior allogeneic transplant. * Active CNS involvement by malignant cells. * Participants with secondary AML arising from myeloproliferative neoplasms or overlap syndromes, including CMML and MDS/MPN syndromes; participants with secondary AML arising from myelodysplastic neoplasm are eligible. * Participants with primary myelofibrosis. * Participants with uncontrolled bacterial, viral, or fungal infections (currently taking medication and with progression or no clinical improvement) at time of enrollment. * Active or inadequately treated latent infection with Mycobacterium tuberculosis (i.e., TB). * Presence of clinically significant fluid collection (ascites, pleural or pericardial effusion) that interferes with methotrexate clearance or makes methotrexate use contraindicated. * Participants seropositive for human immunodeficiency virus (HIV) with detectable viral load. HIV+ participants with an undetectable viral load on antiviral therapy are eligible. * Evidence of uncontrolled hepatitis B virus (HBV) or hepatitis C virus (HCV). The study allows: * Positive HBV serology with undetectable viral load and ongoing antiviral prophylaxis to prevent potential HBV reactivation. * Positive HCV serology with quantitative PCR for plasma HCV RNA below the lower limit of detection, with or without concurrent antiviral HCV treatment. * Arterial or venous thrombosis including DVT, PE, stroke, and myocardial infarction within six (6) months prior to enrollment or New York Heart Association (NYHA) Class III or IV heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, or electrocardiographic evidence of acute ischemia. Catheter-associated DVT is not exclusionary. * Female participants who are pregnant (as per institutional practice) or lactating. * Participants with a serious medical or psychiatric illness likely to interfere with participation in this clinical study. * Participants with prior malignancies except resected non-melanoma skin cancer or treated cervical carcinoma in situ. Cancer treated with curative intent ≥ 5 years previously will be allowed. Cancer treated with curative intent \< 5 years previously must be reviewed and approved by the Protocol Officer or Chairs. * Planned use of ATG or alemtuzumab in conditioning regimen. * Planned use of prophylactic donor leukocyte infusions. * Prior use of ruxolitinib. * Prior use of immune checkpoint inhibitors (i.e., PD1, PDL1, CTLA4 modulators) within six (6) months prior to conditioning. * For participants with 7/8 HLA-matched donors: * Donor specific antibodies (DSAs) directed at the mismatched donor allele. * Any use of desensitization protocols. * Treatment with any other Investigational Medicinal Product (IMP) is not allowed while on study treatment. An IMP is defined as medications without any known FDA or EMA approved indications.

Design outcomes

Primary

MeasureTime frameDescription
GVHD-free survival (GFS)Up to 24 months post-transplant (Day 0)GFS will be defined as the elapsed time between the date of transplant to Grade III-IV acute graft-versus host disease (GVHD), chronic GVHD requiring systemic immune suppression, or death by any cause.

Secondary

MeasureTime frameDescription
Incidence of chronic GVHDUp to 24 months post-transplant (Day 0)Defined by the protocol.
Incidence of acute grade 2-4 and 3-4 graft versus host disease (GVHD)Up to 24 months post-transplant (Day 0)Defined by the protocol.
Time to neutrophil and platelet recoveryUp to 24 months post-transplant (Day 0)Defined by the Protocol.
Donor Cell EngraftmentUp to 24 months post-transplant (Day 0)Defined by the protocol.
Cumulative incidence of primary and secondary graft failureDay 28 and up to 2 years post-transplant (Day 0)Primary graft failure is defined as no neutrophil recovery to \> 500 cells/μL by Day 28 post HSCT. Secondary graft failure is defined as initial neutrophil engraftment followed by subsequent decline in absolute neutrophil counts \< 500 cells/μL, unresponsive to growth factor therapy, but cannot be explained by disease relapse or medications up to two years post-transplant.
Disease Relapse or ProgressionUp to 24 months post-transplant (Day 0)Defined by the protocol.
Non-relapse MortalityUp to 24 months post-transplant (Day 0)Defined as death without evidence of disease progression or recurrence.
Toxicity and InfectionsUp to 24 months post-transplant (Day 0)All Grade 2-5 toxicities according to CTCAE, version 5.0 will be tabulated for each intervention arm. The proportion of participants developing at least a Grade 2 or higher toxicity across intervention arms will be compared.
Disease-Free SurvivalUp to 24 months post-transplant (Day 0)Defined as the time from date of transplant to death or relapse/progression, whichever comes first.
GVHD/relapse or Progression-free Survival (GRFS)Up to 24 months post-transplant (Day 0)Defined as Grade III-IV acute GVHD, chronic GVHD requiring systemic immune suppression, underlying disease relapse or progression, or death by any cause.
Modified Lee Chronic GVHD Symptom Scale (mLSS)Up to 24 months post-transplant (Day 0)The modified Lee chronic GVHD symptom scale (mLSS) is a 28 item measure with seven domains referent to the past seven days: skin, mouth, eye, lung, psychoemotional, vitality and nutrition.
Individual Symptom Scale: Modified Medical Research Council (mMRC) Dyspnea scaleUp to 24 months post-transplant (Day 0)mMRC dyspnea scale assesses the degree of functional disability due to dyspnea.
Individual Symptom Scale: Two items from a protocol defined surveyUp to 24 months post-transplant (Day 0)Two items from a protocol defined survey are used to measure hemorrhagic cystitis symptom burden.
Individual Symptom Scale: Oral Health Impact Profile (OHIP)Up to 24 months post-transplant (Day 0)OHIP measures dysfunction, discomfort and disability caused by oral conditions.
Individual Symptom Scale: Ocular Surface Disease Index (OSDI)Up to 24 months post-transplant (Day 0)OSDI measures symptoms and vision effects of dry eye disease.
Work Productivity and Impairment Questionnaire (WPAI)Up to 24 months post-transplant (Day 0)WPAI measures the impact on ability to work and perform regular activities.
Comprehensive Score for Financial Toxicity (COST)Up to 24 months post-transplant (Day 0)COST measures the impacts of treatment on finances and economic status of the patient households.
Patient-Reported Economic, Income and Insurance Data (PREIID)Up to 24 months post-transplant (Day 0)PREIID measures the impacts of treatment on finances and economic status of the patient households.
Patient Reported Caregiver Assessment (PRCA)Up to 24 months post-transplant (Day 0)PRCA measures the type of support provided by caregivers, and the economic burden to patient caregivers.
Overall SurvivalUp to 24 months post-transplant (Day 0)Defined as the time interval between date of transplant and death from any cause.

Countries

United States

Contacts

Primary ContactIncyte Corporation Call Center (US)
medinfo@incyte.com1.855.463.3463
Backup ContactIncyte Corporation Call Center (ex-US)
eumedinfo@incyte.com+800 00027423

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026