Chiglitazar Sodium Combined With Venetoclax and Azacitidine (CVA) for the Treatment of R/R AML

Summary

To investigate the safety and efficacy of the CVA regimen, composed of Chiglitazar Sodium in combination with Venetoclax and Azacitidine, in the treatment of patients with refractory/relapsed acute myeloid leukemia (R/R AML).

Eligibility

Inclusion Criteria:

1. Acute myeloid leukemia (AML) confirmed by histology. Relapsed or refractory AML, including: a) Refractory disease is defined as no remission after at least one prior treatment. b) Disease relapse is defined as 5% or more blasts in the bone marrow after remission. c) Patients with AML arising from myelodysplastic syndromes (including CMML) or myeloproliferative neoplasms (secondary AML, t-AML) are also eligible;
2. Age ≥18 years, male or female, with an expected survival of more than 3 months;
3. Estimated creatinine clearance ≥ 50 mL/min;
4. AST and ALT ≤ 3.0 x ULN (unless considered due to leukemia organ involvement), bilirubin ≤ 3.0 x ULN (unless considered due to leukemia organ involvement);
5. ECOG ≤ 2;
6. Subjects are non-pregnant or using contraceptive measures during treatment;
7. Capable of understanding and voluntarily providing informed consent.

Exclusion Criteria:

1. Acute promyelocytic leukemia (APL);
2. Active central nervous system leukemia;
3. Patients with clinically significant QTc interval prolongation (males \> 450 ms; females \> 470 ms), ventricular tachycardia and atrial fibrillation, second-degree heart block, history of myocardial infarction and congestive heart failure within the year prior to enrollment, and patients with clinically symptomatic coronary heart disease requiring medication;
4. Active, uncontrolled severe infection;
5. Other non-myeloid malignancies within the past 2 years;
6. Mental disorders that would impede study participation;
7. Previous solid organ transplantation (pre-treatment with SCT is allowed, but not allowed if the patient has GVHD or is still receiving immunosuppressive/GVHD treatment);
8. Any other conditions that, in the opinion of the investigator, make the patient unsuitable to participate in this trial.

Conditions4

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