| Recruiting | 3 | 322 | Europe, Canada, US | Crenolanib, Crenolanib besylate, Cytarabine, Mitoxantrone, Placebo Oral Tablet, Fludarabine, Idarubicin, G-CSF | Arog Pharmaceuticals, Inc. | Relapsed/Refractory Acute Myeloid Leukemia With FLT3 Activating Mutations | 10/24 | 10/24 | | |