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VA Consolidation in Intermediate-Risk AML
A Prospective, Randomized, Open-Label Study of Venetoclax Combined With Azacitidine for Consolidation Therapy in Adult Intermediate-Risk Acute Myeloid Leukemia
Studie Overzicht
Toestand
Interventie / Behandeling
Gedetailleerde beschrijving
Studietype
Inschrijving (Geschat)
Fase
- Fase 2
Contacten en locaties
Studiecontact
- Naam: Qi Qu
- Telefoonnummer: +86-512-676976801
- E-mail: quqimedsz@163.com
Studie Locaties
-
-
Jiangsu
-
Suzhou, Jiangsu, China
- Werving
- The First Affiliated Hospital of Soochow University
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Contact:
- Qi Qu
- Telefoonnummer: +86-512-67976801
- E-mail: quqimedsz@163.com
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Confirmed diagnosis of acute myeloid leukemia (AML) according to WHO 2022 classification criteria;
- Age ≥ 18 years;
- Classified as intermediate-risk based on European LeukemiaNet (ELN) 2022 prognostic risk stratification;
- Achieved first complete remission (CR) or CR with incomplete hematologic recovery (CRi) after ≤ 2 cycles of Venetoclax + Azacitidine (VA) induction therapy;
- Has a suitable donor and is planned to undergo allogeneic hematopoietic stem cell transplantation (allo-HSCT);
- ECOG performance status score 0 to 2
- Adequate organ function: creatinine clearance ≥ 50 mL/min; AST and ALT ≤ 3 × ULN; total bilirubin ≤ 2 × ULN; LVEF ≥ 50%; life expectancy > 8 weeks
- Voluntarily signed informed consent form and able to comply with study requirements
Exclusion Criteria:
- Clinically active cardiovascular disease (uncontrolled arrhythmia/hypertension, NYHA Class 3/4 heart failure, myocardial infarction within 3 months)
- Active central nervous system (CNS) leukemia or extramedullary infiltration
- Other serious diseases limiting participation (e.g., severe infection, renal failure)
- Known HIV infection or uncontrolled severe viral hepatitis
- Pregnant or breastfeeding women
- Inability to understand, comply with protocol, or sign informed consent
- Any other conditions deemed unsuitable by the investigator
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Experimenteel: Venetoclax + Azacitidine Consolidation
Venetoclax: 400 mg, orally, once daily on Days 1-28. (Dose adjustment required per prescribing information/guidelines when combined with CYP3A4 inhibitors). Azacitidine: 75 mg/m²/day, subcutaneously or intravenously, on Days 1-7. Patients will receive 1-2 cycles of this regimen before proceeding to allo-HSCT. |
Venetoclax: 400 mg, orally, once daily on Days 1-28. (Dose adjustment required per prescribing information/guidelines when combined with CYP3A4 inhibitors). Azacitidine: 75 mg/m²/day, subcutaneously or intravenously, on Days 1-7. Patients will receive 1-2 cycles of this regimen before proceeding to allo-HSCT. |
|
Actieve vergelijker: Conventional Consolidation Chemotherapy
Cytarabine (AraC): ≥6g/m² per cycle (e.g., 1-2g/m², every 12 hours on days 1-3), administered intravenously. May be combined with anthracycline/anthraquinone agents per standard practice. Patients will receive 1-2 cycles of this regimen before proceeding to allo-HSCT. |
Cytarabine (AraC): ≥6g/m² per cycle (e.g., 1-2g/m², every 12 hours on days 1-3), administered intravenously. May be combined with anthracycline/anthraquinone agents per standard practice. Patients will receive 1-2 cycles of this regimen before proceeding to allo-HSCT. |
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Leukemia-Free Survival (LFS)
Tijdsspanne: From the date of randomization to the date of first documented hematologic relapse, extramedullary relapse, or death from any cause, assessed up to 2 years.
|
Time from randomization to the first occurrence of relapse or death, whichever comes first.
|
From the date of randomization to the date of first documented hematologic relapse, extramedullary relapse, or death from any cause, assessed up to 2 years.
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Pretransplantation MRD-Negative Rate
Tijdsspanne: From the end of the last consolidation therapy to the initiation of conditioning regimen for allo-HSCT, approximately within 1 month.
|
Proportion of patients who achieve minimal residual disease (MRD) negativity prior to hematopoietic stem cell transplantation, as assessed by multi-parameter flow cytometry.
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From the end of the last consolidation therapy to the initiation of conditioning regimen for allo-HSCT, approximately within 1 month.
|
|
Overall Survival (OS)
Tijdsspanne: From the first day of randomization to the date of death from any cause, assessed up to 2 years.
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From the first day of randomization to the date of death from any cause, assessed up to 2 years.
|
|
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Cumulative Incidence of Relapse (CIR)
Tijdsspanne: From the date of randomization to the date of hematologic relapse, assessed up to 2 years.
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From the date of randomization to the date of hematologic relapse, assessed up to 2 years.
|
|
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Non-Relapse Mortality (NRM)
Tijdsspanne: From the date of randomization until the date of death without prior relapse or disease progression, assessed up to 2 years.
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From the date of randomization until the date of death without prior relapse or disease progression, assessed up to 2 years.
|
|
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Incidence of Adverse Events (Safety Profile)
Tijdsspanne: Throughout the consolidation treatment period and up to 30 days post-treatment.
|
Graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 5.0.
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Throughout the consolidation treatment period and up to 30 days post-treatment.
|
Medewerkers en onderzoekers
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Neoplasmata
- Neoplasmata per histologisch type
- Hematologische ziekten
- Leukemie, myeloïde
- Leukemie
- Hemische en lymfatische ziekten
- Leukemie, myeloïde, acuut
- Organische chemicaliën
- Heterocyclische verbindingen, 1-ring
- Heterocyclische verbindingen
- Nucleïnezuren, nucleotiden en nucleosiden
- Cytidine
- Pyrimidine -nucleosiden
- Pyrimidines
- Aza -verbindingen
- Nucleosiden
- Ribonucleosiden
- Azacitidine
- venetoclax
Andere studie-ID-nummers
- SZ3705
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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