- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT05457361
VAH Versus VA for Salvage Therapy of R/R-AML
Venetoclax Combined With Azacitidine Plus Homoharringtonine Versus Venetoclax Combined With Azacitidine for Relapsed/Refractory Acute Myeloid Leukemia:an Open-label, Multicentre, Randomised Phase 3 Trial
This is a prospective, multi-center, phase 3 randomized controlled clinical study comparing VAH and VA regimens for the salvage treatment of the patients with relapsed/refractory AML. Approximately 164 subjects will be randomized in a 1:1 ratio to receive VAH regimen (82 subjects) or VA regimen (82 subjects) for salvage therapy. Randomization is done with permuted blocks (block size four), and implemented through an interactive web-based response system.
VAH regimen: VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.
VA regimen: The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days. The use of azacitidine is exactly the same as VAH group does.
The primary endpoint was overall response rate (ORR) after 2 cycles of trial therapy.
The secondary endpoints were CRc after 2 cycles of trial therapy, overall survival (OS), event-free survival (EFS) and relapse at 2 year, and safety.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Anticipado)
Fase
- Fase 3
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Qifa Liu
- Número de teléfono: 86-20-61641612
- Correo electrónico: liuqifa628@163.com
Ubicaciones de estudio
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Guangdong
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Guangzhou, Guangdong, Porcelana, 510515
- Reclutamiento
- Department of Hematology,Nanfang Hospital, Southern Medical University
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Contacto:
- Qifa Liu
- Número de teléfono: 86-20-61641612
- Correo electrónico: liuqifa628@163.com
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-
Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Patients with relapsed/refractory AML The diagnosis of AML or relapsed AML was based on the criteria from NCCN, defined as recurrence of blasts in the peripheral blood (PB) or bone marrow (BM) blasts > 5% or development of extramedullary disease of patients after achieving a CR. Refractory AML was defined as no composite complete remission (CRc) and a reduction in bone marrow blasts of less than 50% after one cycle or no CRc after two cycles.
- Age 18 to 65 years old with Eastern Cooperative Oncology Group (ECOG) performance status 0-2
- Sign informed consent form, have the ability to comply with study and follow-up procedures
Exclusion Criteria:
- Acute promyelocytic leukemia (AML subtype M3)
- Previous exposure to the treatment of VEN-based regimen
- Life expectancy less than 30 days after salvage therapy
- Cardiac dysfunction (particularly congestive heart failure, unstable coronary artery disease and serious cardiac ventricular arrhythmias requiring antiarrhythmic therapy)
- Respiratory failure ( PaO2 ≤60mmHg)
- Hepatic abnormalities (total bilirubin ≥2 times the upper limit of normal [ULN], alanine aminotransferase or aspartate aminotransferase ≥2 times the ULN)
- Renal dysfunction (creatinine ≥2 times the ULN or creatinine clearance rate < 30 mL/min)
- ECOG performance status 3, 4 or 5
- With any conditions not suitable for the trial (investigators' decision)
- Active acute or chronic graft-versus-host disease (GVHD). Active acute GVHD or chronic GVHD was defined as GVHD requiring either at least 1 mg/kg per day of prednisone (or equivalent) or treatment beyond systemic corticosteroids.
- Patients with pregnancy
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Experimental: VAH regimen
VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.
|
VEN begins at 100 mg on day 1 and increases stepwise over 3 days to reach the target dose of 400 mg (100 mg, 200 mg, 400 mg); dosing is continued at 400 mg per day from day 4 through day 14; azacitidine (75 mg/m²) is administered subcutaneously on days 1-7, and HHT (1 mg/m²) on days 1-7.
|
|
Comparador activo: VA regimen
The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days.
The use of azacitidine is exactly the same as VAH group does.
|
The use of VEN is just the same as it dose in VAH regimen except lasting for 28 days.
The use of azacitidine is exactly the same as VAH group does.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Overall response rate
Periodo de tiempo: At the end of Cycle 2 (each cycle is 28 days)
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Overall response including CR/CRi and PR
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At the end of Cycle 2 (each cycle is 28 days)
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Composite complete remission rate
Periodo de tiempo: At the end of Cycle 2 (each cycle is 28 days)
|
Composite complete remission including CR/CRi
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At the end of Cycle 2 (each cycle is 28 days)
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Overall survival
Periodo de tiempo: From date of randomization until date of death from any cause, assessed up to 12 months.
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The time from enrolling to death or the last follow up
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From date of randomization until date of death from any cause, assessed up to 12 months.
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Event-free survival
Periodo de tiempo: From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 12 months
|
The time from enrolling to no response, relapse, death or the last follow up
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From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 12 months
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Relapse
Periodo de tiempo: 1 year
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The event of relapse
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1 year
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Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Periodo de tiempo: Baseline to 30 day post the salvage therapy
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Haematological toxicity and non-haematological toxicity
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Baseline to 30 day post the salvage therapy
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Qifa Liu, Department of Hematology,Nanfang Hospital, Southern Medical University
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Anticipado)
Finalización del estudio (Anticipado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- VAH vs VA-2022
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
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