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Clinical study of azacytidine combined with low-dose venetoclax in the treatment of relapse / refractory senile acute myeloid leukemia

Clinical study of azacytidine combined with low-dose venetoclax in the treatment of relapse / refractory senile frail acute myeloid leukemia

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100050627
Enrollment
Unknown
Registered
2021-09-01
Start date
2021-10-01
Completion date
Unknown
Last updated
2022-05-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

acute myeloid leukemia

Interventions

Experimental group:azacytidine plus low dose venetoclax

Sponsors

Beijing Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Aged >= 60 years, male or female; 2. According to the WHO diagnostic criteria in line with AML (non-APL); 3. No uncontrolled current infection (new infection, body temperature is still greater than 38°C after 72 hours of broad-spectrum antibiotics, except for other non-infectious factors); 4. In line with refractory AML, complete remission was not obtained after 2 courses of induction therapy; patients who relapsed within 12 months after the first complete remission; those who relapsed after 12 months after the first complete remission, failed re-treatment with the original regimen 2 or more relapses; persistent extramedullary leukemia; or meet the diagnostic criteria for relapsed AML: reappearance of leukemia cells in peripheral blood or bone marrow blasts > 5% after complete remission (except for other reasons, such as consolidation chemotherapy, bone marrow Reconstruction, etc.); extramedullary infiltration of leukemia cells; 5. Ability to understand and willing to sign the informed consent form for this trial.

Exclusion criteria

Exclusion criteria: 1. Involvement of the central nervous system; 2. Combined with life-threatening or treatment-affecting complications; 3. Severe allergy to azacitidine or veneclair; 4. Those with clinical symptoms of brain dysfunction or severe mental illness who cannot understand or comply with the program; 5. Combined with other malignant tumors who need treatment; 6. According to the judgment of the investigator, the patient has other conditions that are not suitable for inclusion. Patients had any abnormalities (at the investigator's discretion) that were not suitable for this study.

Design outcomes

Primary

MeasureTime frame
Complete remission;Complete remission with incomplete blood count recovery;hematological improvement;overall survival;Time to response;Duration of response;Rates of death;

Secondary

MeasureTime frame
Treatment related death;Relapse rate;Adverse events;

Countries

China

Contacts

Public ContactLiu Hui

Beijing Hospital

liuhui8140@126.com+86 13520618812

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026