Biotechnology The US subsidiary of Japanese drug major Astellas Pharma today announced disappointing top-line results from the Phase III MORPHO clinical trial evaluating gilteritinib as a maintenance therapy following allogeneic hematopoietic stem cell transplantation (HSCT) for patients with FMS-like tyrosine kinase 3 (FLT3)-internal tandem duplication (ITD) mutated acute myeloid leukemia (AML). 9 March 2023