DARK SECRETS: Mgta | Rare Historical Photos

Magenta Therapeutics Inc (NASDAQ:MGTA) shared preliminary data from the Phase 1/2 dose-escalation trial of MGTA-117 in relapsed/refractory acute myeloid leukemia (AML) and myelodysplastic syndrome with excess blasts. The data comes from a Cohort 1, evaluating the lowest dose of MGTA-117 (0.02 mg/kg). Three patients completed the safety evaluation period.  A fourth patient with…