Kyowa Kirin and Kura start Japanese Phase II ziftomenib trial in relapsed or refractory AML
Apr 27, 2026
Kyowa Kirin and Kura Oncology started a Japanese Phase II registrational study of ziftomenib in adults with relapsed or refractory NPM1-mutated AML. Kyowa Kirin plans to seek regulatory approval in Japan after the trial.