Comparar la eficacia de la adición de metotrexato (MTX) al tratamiento estándar actual de primera línea de la enfermedad aguda de injerto contra huésped (EICH) con corticosteroides (MTX-aGVHD)
Un estudio de fase III, multicéntrico, aleatorizado, doble ciego, que compara la terapia de atención estándar sola con corticosteroides y dosis bajas de metotrexato (MTX) para el tratamiento de primera línea de la enfermedad aguda de injerto contra huésped después de un trasplante alogénico de células madre
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
Descripción general del estudio
Estado
Estado
Condiciones
Condiciones
Intervención / Tratamiento
Intervención / Tratamiento
Descripción detallada
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.
Tipo de estudio
Tipo de estudio
Inscripción (Actual)
Inscripción
Fase
Fase
- Fase 3
Contactos y Ubicaciones
Ubicaciones de estudio
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Paris, Francia, 75012
- Saint Antoine Hospital - Hematology Department
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Criterios de participación
Criterio de elegibilidad
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Doble
Número de brazos
Armas e Intervenciones
Grupo de participantes/brazoGrupo de participantes/brazo |
Intervención / TratamientoIntervención / Tratamiento |
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Experimental: Methotrexate
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Methotrexate 3 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. |
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Comparador de placebos: Placebo
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Placebo 3 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. |
¿Qué mide el estudio?
Medidas de resultado primarias
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization.
Periodo de tiempo: Evaluation will be performed at time of inclusion
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (1).
Periodo de tiempo: Evaluation will be performed before start of MTX at the randomization.
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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.
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (2).
Periodo de tiempo: Evaluation will be performed at Day 8
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (3).
Periodo de tiempo: Evaluation will be performed at Day 15
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (4).
Periodo de tiempo: Evaluation will be performed at Day 22
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (5).
Periodo de tiempo: Evaluation will be performed at Day 28
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (6).
Periodo de tiempo: Evaluation will be performed at Day 36
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (7).
Periodo de tiempo: Evaluation will be performed at Day 50
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (8).
Periodo de tiempo: Evaluation will be performed at Day 56
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (9).
Periodo de tiempo: Evaluation will be performed at Day 64
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (10)
Periodo de tiempo: Evaluation will be performed at Day 78
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (11).
Periodo de tiempo: Evaluation will be performed at Day 92
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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
|
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (12).
Periodo de tiempo: Evaluation will be performed at Day 102
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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
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (13).
Periodo de tiempo: Evaluation will be performed at 5 months after randomization.
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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.
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (14).
Periodo de tiempo: Evaluation will be performed at 6 months after randomization.
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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.
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (17).
Periodo de tiempo: Evaluation will be performed at 9 months after randomization .
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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 .
|
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Assessment of a composite endpoint of graft-versus-host disease-free at 12 months after randomization (18).
Periodo de tiempo: Evaluation will be performed 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 12 months after randomization.
|
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (19).
Periodo de tiempo: Evaluation will be performed at time of inclusion.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (20).
Periodo de tiempo: Evaluation will be performed before start of MTX at the 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 before start of MTX at the randomization.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (21).
Periodo de tiempo: Evaluation will be performed at Day 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 8.
|
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (20).
Periodo de tiempo: Evaluation will be performed at Day 15.
|
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.
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (21).
Periodo de tiempo: Evaluation will be performed at Day 22.
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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.
|
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (22).
Periodo de tiempo: Evaluation will be performed at Day 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 Day 28.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (23).
Periodo de tiempo: Evaluation will be performed at Day 36
|
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
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (24).
Periodo de tiempo: Evaluation will be performed at Day 50.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (25).
Periodo de tiempo: Evaluation will be performed at Day 56.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (26).
Periodo de tiempo: Evaluation will be performed at Day 64.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (27).
Periodo de tiempo: Evaluation will be performed at Day 78.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (28).
Periodo de tiempo: Evaluation will be performed at D92.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (29).
Periodo de tiempo: Evaluation will be performed at Day 102.
|
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.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (30).
Periodo de tiempo: Evaluation will be performed at 5 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 5 months after randomization.
|
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (31).
Periodo de tiempo: Evaluation will be performed at 6 months after randomization.
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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.
|
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Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (32).
Periodo de tiempo: Evaluation will be performed at 9 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 9 months after randomization.
|
|
Assessment of a composite endpoint of corticosteroids-free survival at 12 months after randomization (33).
Periodo de tiempo: Evaluation will be performed 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 12 months after randomization.
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Medidas de resultado secundarias
Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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La incidencia de eventos adversos graves dentro de los primeros 12 meses después de la aleatorización
Periodo de tiempo: 12 meses después de la aleatorización
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12 meses después de la aleatorización
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La proporción de remisión completa (RC), respuesta parcial muy buena (VGPR), respuesta parcial (PR), respuesta mixta (MR), sin respuesta (NR) y progresión en el día 28, día 56 y mejor respuesta dentro de los primeros 12 meses después de la aleatorización.
Periodo de tiempo: en el día 28, día 56 y mejor respuesta dentro de los primeros 12 meses después de la aleatorización.
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en el día 28, día 56 y mejor respuesta dentro de los primeros 12 meses después de la aleatorización.
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La proporción de brotes de EICH en los primeros 12 meses después de la aleatorización.
Periodo de tiempo: 12 meses después de la aleatorización
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12 meses después de la aleatorización
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Incidencia acumulada de EICH crónica general y grave según lo evaluado por los criterios de consenso de NIH dentro de los primeros 12 meses después de la aleatorización (Jagasia, Greinix et al. 2015, Lee, Wolff et al. 2015).
Periodo de tiempo: dentro de los primeros 12 meses después de la aleatorización
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dentro de los primeros 12 meses después de la aleatorización
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Incidencia de infección sistémica y reactivación de CMV (citomegalovirus) dentro de los 3 meses posteriores a la aleatorización
Periodo de tiempo: dentro de los 3 meses posteriores a la aleatorización
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dentro de los 3 meses posteriores a la aleatorización
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Incidencia de reactivación del EBV (virus de Epstein-Barr) y enfermedad linfoproliferativa posterior al trasplante dentro de los 12 meses posteriores a la aleatorización
Periodo de tiempo: dentro de los 12 meses posteriores a la aleatorización
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dentro de los 12 meses posteriores a la aleatorización
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Incidencia acumulada de mortalidad sin recaída dentro de los primeros 12 meses después de la aleatorización.
Periodo de tiempo: 12 meses después de la aleatorización
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12 meses después de la aleatorización
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Supervivencia libre de corticosteroides, libre de enfermedad y global dentro de los primeros 12 meses después de la aleatorización.
Periodo de tiempo: 12 meses después de la aleatorización
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12 meses después de la aleatorización
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Recuperación inmunológica y microbiota: número de pacientes con recuperación inmunológica completa (linfocitos y células dendríticas) y corrección de disbiosis microbiota en los primeros 12 meses
Periodo de tiempo: 12 meses después de la aleatorización
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12 meses después de la aleatorización
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Quality of Life (QoL)-1
Periodo de tiempo: 12 Months
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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
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Quality of Life (QoL)-2
Periodo de tiempo: 12 Months
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Evaluation by 1 questionnaire: FACT-BMT (Functional Assessment of Cancer Therapy - Bone Marrow Transplant) |
12 Months
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Colaboradores e Investigadores
Patrocinador
Patrocinador
Investigadores
Investigadores
- Investigador principal: Mohamad Mohty, PU-PH, Assistance Publique - Hôpitaux de Paris
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Inicio del estudio
Finalización primaria (Actual)
Finalización primaria
Finalización del estudio (Actual)
Finalización del estudio
Fechas de registro del estudio
Enviado por primera vez
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Publicado por primera vez
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización publicada
Última actualización enviada que cumplió con los criterios de control de calidad
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
Otros números de identificación del estudio
- PHRC-K 16-150
- 2017 (Subvención/contrato del NIH de EE. UU.)
- 2017-002691-98 (Número EudraCT)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
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Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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