FDA OKs Tibsovo Expanded Use in Leukemia
FDA has approved a Servier supplemental NDA for Tibsovo (ivosidenib tablets) in combination with azacitidine for treating newly diagnosed IDH1-mutated acute myeloid leukemia (AML) in adults 75 years or older, or those who have comorbidities that preclude use of intensive induction chemotherapy. Approval was based on data from the AGILE study, a Phase 3 trial in patients with previously untreated IDH1-mutated AML, which demonstrated a statistically significant improvement in event-free survival and overall survival, according to the company. For example, Tibsovo plus azacitidine treatment resulted in a threefold improvement in median overall survival (24 months) compared to placebo plus azacitidine (7.9 months), it says.