华润双鹤：羟钴胺注射液获临床试验批准

Core Viewpoint - The company has received approval from the National Medical Products Administration for the clinical trial of Hydroxocobalamin injection, indicating progress in its drug development pipeline [1] Group 1: Regulatory Approval - The company received the clinical trial approval notice for Hydroxocobalamin injection on December 25, 2025, after the acceptance notice on October 22, 2025 [1] - The approval is significant for the treatment of metabolic disorders in children with methylmalonic acidemia, with or without homocystinuria [1] Group 2: Research and Development Investment - The total R&D investment for Hydroxocobalamin injection has reached RMB 13.0581 million (unaudited) as of the date of the announcement [1]