Clinical trial · Interventional
CAV Regimen Bridging to HSCT for R/R AL
CAV Regimen (Cladribine Combined With Low Dose Ara-C and Venetoclax) Pretreatment Followed by Hematopoietic Stem Cell Transplantation for Relapsed or Refractory Acute Leukemia: a Multi-center, Open-label and Prospective Clinical Trial
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Although allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment option for acute leukemia (AL), relapsed or refractory (R/R) AL is still a big challenge. It is believed that decreased tumor burden before HSCT is a favorable factor contributing to the long-term survival of R/R AL patients and many kinds of bridging chemotherapy regimens were devised to kill leukemic cells before HSCT, there is still no consensus that which regimen is optimal. This study is to investigate the curative efficacy and safety of bridging CAV (cladribine combined with low dose Ara-C and venetoclax) regimens followed by HSCT treatment protocol for R/R AML.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Acute Leukemia Refractory | — | UNRESOLVED | — |
| Acute Leukemia, Relapsed | Acute Leukemia | CURATED_BROADER | 0.78 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| CAV regimen bridging to HSCT | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- CAV Regimen Bridging to HSCT
- interventionNames
- Procedure: CAV regimen bridging to HSCT
Primary outcomes (1)
- measure
- ORR (overall response rate)
- timeFrame
- 1 month
- description
- ORR was calculated as the sum of CR, CRi, MLFS and PR.
Secondary outcomes (3)
- measure
- OS (Overall survival)
- timeFrame
- 1 year
- description
- OS was defined as the time from enrollment to this study to the date of death from any cause; patients not known to have died at last follow-up are censored on the date they were last known to be alive.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: 1. Patients with AL must meet one of the following criteria ：A or B. A: relapsed AL disease was defined as follows: (1) Reappearance of leukemic blasts in the peripheral blood after CR; or (2) detection of \>5% blasts in the bone marrow (BM) not attributable to another cause(e.g. regeneration after consolidation therapy); or (3) extramedullary relapse. B: refractory AL disease was defined as follows: (1) failure to achieve CR, CRh or CRi after two courses of intensive induction treatment. or (2) failure to achieve complete remission after one cycle of induction chemotherapy or a reduction in the number of blasts of less than 50% after one cycle of induction treatment, with residual blasts \>15%. 2. patients without ≥grade 3 of cardiac, hepatic, pulmonary, or renal dysfunctions. 3. sign informed consent voluntarily. 4. Patients aged between 16 and 70 years old, male or female is permitted. 5. ECOG performance status score less than 1. 6. The expected survival is longer than 3 months. Exclusion Criteria: 1. With other malignant tumors. 2. Patients received the treatment of cladribine or venetoclax. 3. Patients received cardiac angioplasty or stent implantation. 4. Active infections that are not under clinical control (bacteria or fungus or virus is included). 5. Liver functions abnormalities (total bilirubin\>1.5 times the upper limit of the normal range, ALT/AST\>2.5 times the upper limit of the normal range or patients with liver involvement whose ALT/AST\>1.5 times the upper limit of the normal range), or renal anomalies (serum creatinine\>1.5 times the upper limit of normal value). 6. Pregnant or nursing women. 7. Patients with mental disorders or other conditions whereby informed consent cannot be obtained and where the requirements of the study treatment and procedures cannot be met. 8. Patients participated in any other clinical trials 3 months prior to signing the informed consent. 9. Patients not suitable for the study according to the investigator's assessment.
References
Publications (0)
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