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
調査の概要
状態
詳細な説明
研究の種類
入学 (推定)
段階
- フェーズ2
連絡先と場所
研究連絡先
- 名前:Qi Qu
- 電話番号:+86-512-676976801
- メール:quqimedsz@163.com
研究場所
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Jiangsu
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Suzhou、Jiangsu、中国
- 募集
- The First Affiliated Hospital of Soochow University
-
コンタクト:
- Qi Qu
- 電話番号:+86-512-67976801
- メール:quqimedsz@163.com
-
-
参加基準
適格基準
就学可能な年齢
- 大人
- 高齢者
健康ボランティアの受け入れ
説明
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
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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実験的: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. |
|
アクティブコンパレータ: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. |
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Leukemia-Free Survival (LFS)
時間枠: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.
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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.
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Pretransplantation MRD-Negative Rate
時間枠:From the end of the last consolidation therapy to the initiation of conditioning regimen for allo-HSCT, approximately within 1 month.
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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.
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Overall Survival (OS)
時間枠: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)
時間枠: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)
時間枠: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)
時間枠:Throughout the consolidation treatment period and up to 30 days post-treatment.
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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.
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
- SZ3705
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
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