ImmunityBio Requests an Urgent Meeting With FDA to Address the Change in the Agency’s Unambiguous Guidance on Jan 2025 to Submit a sBLA for NMIBC BCG Unresponsive Papillary Disease, Following an Inconsistent Refusal to File Letter on May 2, 2025

CULVER CITY, Calif., May 5, 2025 – ImmunityBio, Inc. (NASDAQ: IBRX), a leading immunotherapy company, today announced that the Company received a Refusal to File (RTF) letter from the U.S. Food and Drug Administration (FDA) for the supplemental biologics license...