To Compare the Efficacy of the Addition of Methotrexate (MTX) to Current Standard Acute Graft-versus-host Disease (GVHD) First-line Treatment With Corticosteroids

Stem Cell Transplant Complications Clinical Trial

— MTX-aGVHD  

Official title:

A Multi-center Randomized in Double-blinded Phase III Study Comparing Standard Care Therapy Alone Versus Corticosteroids and Low-dose Methotrexate (MTX) for the First-line Treatment of Acute Graft-versus-host Disease After Allogeneic Stem Cell Transplantation

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT03371667
• Other study ID #: PHRC-K 16-150
• Secondary ID: 2017-002691-98
• Status: Active, not recruiting
• Phase: Phase 3
• Start date: August 16, 2018
• Est. completion date: December 2024

Study information

• Verified date: January 2024
• Source: Assistance Publique - Hôpitaux de Paris
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Phase III randomized double-blinded trial designed to compare the efficacy of the addition of MTX to current standard acute GVHD first-line treatment with corticosteroids. The protocol will use a novel endpoint for benchmarking interventions based on a composite primary endpoint of GVHD-free and corticosteroids-free survival.

The primary endpoint of the trial will be the assessment of a composite endpoint of graft-versus-host disease-free and corticosteroids-free survival at 12 months after randomization

Description:

This is a phase III randomized, multicenter, double blinded controlled study. Patients who develop clinically meaningful acute GVHD and who meet all other entry criteria will be randomized 1:1 to receive either corticosteroids and placebo ("standard of care", control arm) or the combination of low-dose MTX with corticosteroids as first-line therapy for acute GVHD (MTX; "experimental arm").

The primary analysis of this hypothesis generation study is to estimate the composite endpoint of GVHD-free and corticosteroids-free survival at 12 months after randomization in both treatment arms. In fact, it is more and more established that such composite endpoint is a clinically very relevant one because it represents ideal recovery from allo-SCT (Stem Cell transplantation) (at 1 year after acute GVHD diagnosis) and a measure of cure without ongoing morbidity.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 102
• Est. completion date: December 2024
• Est. primary completion date: December 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Adults patients (>=18 years old) with hematological diseases, who develop a first episode of acute GVHD (grade II-IV) requiring systemic therapy

• First allo-SCT, with any type of donor, stem cell source, GVHD prophylaxis or conditioning regimen

• Biopsy of acute GVHD target organ is recommended, but not required. Enrollment should not be delayed awaiting biopsy or pathology results

• The patient must have received no previous systemic immune suppressive therapy for treatment of acute GVHD, except for a maximum 72 hours of prior corticosteroid therapy

• Absolute neutrophil count (ANC) greater than 0.5 G/L

• Platelets count greater than 20 G/L

• Signed informed consent

• Affiliation to a social security system (recipient or assign)

• Women who are of childbearing potential must have a negative serum pregnancy test and agree to use a medically acceptable method of contraception until 6 months after the end of treatment.

Men with a partner of childbearing potential must agree to use a medically acceptable method of contraception until 6 months after the end of treatment.

Exclusion Criteria:

• Hyper-acute GVHD as defined by the MD Anderson's criteria (Saliba, de Lima et al. 2007)

• Flare of GVHD in a patient already on corticosteroid treatment

• Overlap chronic GVHD as defined by the NIH Consensus Criteria (Jagasia, Greinix et al. 2015)

• MTX given within 7 days of enrollment

• Active uncontrolled infection

• Relapsed/persistent malignancy requiring rapid immune suppression withdrawal

• Acute GVHD after donor lymphocytes infusion (DLI)

• Other systemic drugs for GVHD treatment (including extra-corporeal photopheresis)

• If any prior steroid therapy (for indication other than GVHD), treatment at doses > 0.5 mg/kg/day methyl-prednisolone within 7 days prior to onset of acute GVHD

• Patients who are pregnant, breast feeding, or if sexually active, unwilling to use effective birth control for the duration of the study

• Patient on dialysis

• Patients with veno-occlusive disease of the liver or with significant liver abnormalities who in the judgment of the treating physician cannot receive MTX

• Patients requiring after inclusion in the protocol the continuation of one or more of the following medication: probenecide, trimethoprime (alone or in combination with sulfametoxazole), phenylbutazone or yellow fever vaccine

• Patients with a history of intolerance/allergy to MTX

• Hypersensitivity to the active substance or to any of the excipients

Related Conditions & MeSH terms

• Allogeneic Disease
• Graft vs Host Disease
• GVH - Graft Versus Host Reaction
• GVHD, Acute
• Stem Cell Transplant Complications

Intervention

Drug:
• Methotrexate
Methotrexate 5 mg/m2 will be given once week for 4 weeks, then 3 mg/m2 every two weeks for 12 weeks. Body surface area will be capped at 2 m2. Methotrexate will be given as an IV infusion over 15 minutes. All patients will received prednisone 2 mg/kg.day PO (or methylprednisolone 1.6 mg/Kg/day) for 3 days. For responding patients between day 4 and 28, the dose of prednisone must be at least 0.25 mg/kg/day prednisone (or 0.2 mg/kg/day methylprednisolone). All patients should receive a folinic acid supplementation 24 hours after each MTX/placebo administration. Lederfoldin 10 mg po or iv will be administered on days 2, 9, 16 and 23. Lederfoldin 10 mg po or iv will be administered on days 37, 51, 65, 79, 93 and 103.
• Placebo
Placebo 5 mg/m2 will be given once week for 4 weeks, then 3 mg/m2 every two weeks for 12 weeks. Body surface area will be capped at 2 m2. Placebo will be given as an IV infusion over 15 minutes. All patients will received prednisone 2 mg/kg.day PO (or methylprednisolone 1.6 mg/Kg/day) for 3 days. For responding patients between day 4 and 28, the dose of prednisone must be at least 0.25 mg/kg/day prednisone (or 0.2 mg/kg/day methylprednisolone). All patients should receive a folinic acid supplementation 24 hours after each MTX/placebo administration. Lederfoldin 10 mg po or iv will be administered on days 2, 9, 16 and 23. Lederfoldin 10 mg po or iv will be administered on days 37, 51, 65, 79, 93 and 103.

Locations

Country	Name	City	State
France	Saint Antoine Hospital - Hematology Department	Paris

Sponsors (1)

Lead Sponsor	Collaborator
Assistance Publique - Hôpitaux de Paris

Country where clinical trial is conducted

France, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization.	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at time of inclusion
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (1).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed before start of MTX at the randomization.
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (2).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 8
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (3).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 15
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (4).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 22
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (5).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 28
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (6).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 36
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (7).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 50
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (8).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 56
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (9).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 64
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (10)	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 78
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (11).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 92
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (12).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 102
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (13).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 5 months after randomization.
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (14).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 6 months after randomization.
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (17).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 9 months after randomization .
Primary	Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (18).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 12 months after randomization.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (19).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at time of inclusion.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (20).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed before start of MTX at the randomization.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (21).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 8.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (20).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 15.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (21).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 22.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (22).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 28.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (23).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 36
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (24).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 50.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (25).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 56.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (26).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 64.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (27).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 78.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (28).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at D92.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (29).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at Day 102.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (30).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 5 months after randomization.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (31).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 6 months after randomization.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (32).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 9 months after randomization.
Primary	Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (33).	GVHD-free survival is defined as absence of initiation of additional GVHD therapy or development of chronic GVHD requiring systemic therapy, and corticosteroids-free survival as absence of continuation of corticosteroids above a dose of 0.15 mg/Kg day.	Evaluation will be performed at 12 months after randomization.
Secondary	The incidence of severe adverse events within the first 12 months after randomization		12 months after randomization
Secondary	The proportion of complete remission (CR), very good partial response (VGPR), partial response (PR), mixed response (MR), no response (NR) and progression at day 28, day 56 and best response within the first 12 months after randomization.		at day 28, day 56 and best response within the first 12 months after randomization.
Secondary	The proportion of GVHD flare within the first 12 months after randomization.		12 months after randomization
Secondary	Cumulative incidence of overall and severe chronic GVHD as assessed by NIH Consensus Criteria within the first 12 months after randomization(Jagasia, Greinix et al. 2015, Lee, Wolff et al. 2015).		within the first 12 months after randomization
Secondary	Incidence of systemic of infection and CMV(cytomegalovirus ) reactivation within 3 months after randomization		within 3 months after randomization
Secondary	Incidence of EBV (Epstein-Barr virus) reactivation and post-transplant lymphoproliferative disease within 12 months after randomization		within 12 months after randomization
Secondary	Cumulative incidence of non-relapse mortality within the first 12 months after randomization.		12 months after randomization
Secondary	Corticosteroids-free, disease-free and overall survival within the first 12 months after randomization.		12 months after randomization
Secondary	Immune recovery and microbiota: number of patients with complete immune recovery (lymphocytes and dendritic cells) and correction of microbiota dysbiosis within the first 12 months		12 months after randomization
Secondary	Quality of Life (QoL)-1	Evaluation by 1 questionnaire: EORTC QLQ-C30 (quality of life questionnaire) (European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30)	12 Months
Secondary	Quality of Life (QoL)-2	Evaluation by 1 questionnaire: FACT-BMT (Functional Assessment of Cancer Therapy - Bone Marrow Transplant)	12 Months