- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio 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.
Visão geral do estudo
Status
Condições
Tipo de estudo
Inscrição (Antecipado)
Estágio
- Fase 3
Contactos e Locais
Contato de estudo
- Nome: Qifa Liu
- Número de telefone: 86-20-61641612
- E-mail: liuqifa628@163.com
Locais de estudo
-
-
Guangdong
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Guangzhou, Guangdong, China, 510515
- Recrutamento
- Department of Hematology,Nanfang Hospital, Southern Medical University
-
Contato:
- Qifa Liu
- Número de telefone: 86-20-61641612
- E-mail: liuqifa628@163.com
-
-
Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
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
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
|
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 Ativo: 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.
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Overall response rate
Prazo: At the end of Cycle 2 (each cycle is 28 days)
|
Overall response including CR/CRi and PR
|
At the end of Cycle 2 (each cycle is 28 days)
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Composite complete remission rate
Prazo: At the end of Cycle 2 (each cycle is 28 days)
|
Composite complete remission including CR/CRi
|
At the end of Cycle 2 (each cycle is 28 days)
|
|
Overall survival
Prazo: From date of randomization until date of death from any cause, assessed up to 12 months.
|
The time from enrolling to death or the last follow up
|
From date of randomization until date of death from any cause, assessed up to 12 months.
|
|
Event-free survival
Prazo: 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
|
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
|
|
Relapse
Prazo: 1 year
|
The event of relapse
|
1 year
|
|
Number of participants with treatment-related adverse events as assessed by CTCAE v4.0
Prazo: Baseline to 30 day post the salvage therapy
|
Haematological toxicity and non-haematological toxicity
|
Baseline to 30 day post the salvage therapy
|
Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Qifa Liu, Department of Hematology,Nanfang Hospital, Southern Medical University
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Antecipado)
Conclusão do estudo (Antecipado)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- VAH vs VA-2022
Plano para dados de participantes individuais (IPD)
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