Tislelizumab with Azacitidine in the Treatment of R/R AML

Summary

Acute myeloid leukemia(AML) is a clonal hematological malignancy. 50%-90% adult AML patients can achieve complete remission(CR) after standard induction chemotherapy,but 10%-25% patients cannot achieve CR, which is called 'primary refractory disease'.Most of patients who achieved CR will relapse during the next 3 years, and the prognosis is poor.So refractory and relapse diseases are still the hotspot of clinical research.Immunologic escape is one of the mechanisms for tumor cells to survive from chemotherapy. Studies have shown that PD1 and PDL1 levels are upregulated in AML patients, the same phenomenon was observed after the treatment of demethylating agents such as azacytidine. Combination of PD1 blockades with azacytidine may improve the efficacy of the treatment.

Timeline

Start

2024-10-05

Primary completion

2025-06-01

Completion

2025-06-01

Drugs

Indications