Big-selling drugs often spark legal bunfights as companies squabble over who did what during the development process and what share of profits they deserve – and Daiichi Sankyo and AstraZen
The European Commission has approved Astellas’ Xospata (gilteritinib) for patients with relapsed or refractory FLT3-positive acute myeloid leukemia (AML), cementing its lead over a rival dr