Geron Announces Fast Track Designation Granted to Imetelstat for Relapsed/Refractory Myelofibrosis MENLO PARK, Calif., Sept. 30, 2019 (GLOBE NEWSWIRE) — Geron Corporation (Nasdaq: GERN) today announced that the United States Food and Drug Administration (FDA) has granted Fast Track designation to imetelstat for the treatment of adult patients with Intermediate-2 or High-risk myelofibrosis (MF) whose […]