Karyopharm Initiates Rolling Submission of New Drug Application to U.S. Food and Drug Administration for Selinexor as a Treatment for Patients with Penta-Refractory Multiple Myeloma

NEWTON, Mass., July 18, 2018 (GLOBE NEWSWIRE) — Karyopharm Therapeutics Inc. (Nasdaq:KPTI), a clinical-stage pharmaceutical company, today announced that the Company has initiated a rolling submission of a New Drug Application (NDA) to the U.S….Original Article