Midostaurin: First Global Approval.

Midostaurin (Rydapt) is a multikinase inhibitor being developed by Novartis Pharmaceuticals. In April 2017, midostaurin was approved in the USA for the treatment of adult patients with newly diagnosed, FMS-like tyrosine kinase 3 (FLT3) mutation-positive acute myeloid leukaemia (AML) [in combination with standard cytarabine and daunorubicin induction, and cytarabine consolidation], or aggressive systemic mastocytosis (ASM), systemic mastocytosis with associated haematological neoplasm (SM-AHN) or mast cell leukaemia (MCL) [collectively known as advanced SM]. The article summarizes the milestones in the development of midostaurin leading to this first global approval.