Hagens Berman Investigating Corcept Therapeutics (CORT): Shares Fall After Report That FDA Warned Against Relacorilant Drug Application Filing

Core Viewpoint - Corcept Therapeutics Inc. is under investigation for potentially misleading investors regarding the efficacy and commercial prospects of its drug relacorilant, following warnings from the FDA not to submit its application for approval [1][2][4]. Group 1: Company Performance and Market Impact - Corcept's shares have declined significantly, resulting in a loss of approximately $3.2 billion in market capitalization since December 2025 [2]. - The company had previously projected that its hypercortisolism business could grow from $3 billion to $5 billion in annual revenue within three to five years [3]. Group 2: Regulatory Communications and Investor Relations - On December 31, 2025, Corcept received a complete response letter (CRL) from the FDA, indicating that the agency could not reach a favorable benefit-risk assessment for relacorilant without additional evidence of effectiveness [4]. - A corrected CRL issued on January 28, 2026, revealed that the FDA had warned Corcept multiple times against submitting its application, contradicting the company's earlier statements about its communications with regulators [4]. Group 3: Legal Investigation - Hagens Berman is expanding its investigation to determine if Corcept misled investors regarding its communications with the FDA, as well as the efficacy and safety of relacorilant [5].