Zhi Tong Cai Jing·2025-09-02 10:42Core Viewpoint - The approval of BILDYOS and BILPREVDA by the FDA marks a significant advancement in improving accessibility to critical bone care treatments for millions of Americans, particularly the aging population [1][2] Group 1: Product Approval - The FDA has approved two biosimilar products, BILDYOS (denosumab-nxxp) and BILPREVDA (denosumab-nxxp), which are biosimilars to PROLIA and XGEVA, covering all indications previously approved for the original products in the U.S. [1] - The approval is based on a comprehensive review of data, including structural and functional analyses, clinical pharmacokinetics, and a clinical comparative study demonstrating high similarity in safety, purity, and efficacy to the original drugs [2] Group 2: Strategic Partnerships - In 2022, the company entered into a licensing and supply agreement with Organon, granting Organon exclusive commercialization rights for several biosimilars, including BILDYOS and BILPREVDA, outside of China [2] - The approval of these biosimilars enhances Organon's portfolio in the U.S., which has been developed over eight years and covers five major therapeutic areas [2] Group 3: Company Commitment - The approval signifies the company's commitment to scientific excellence and product quality, as stated by the CEO, highlighting the goal of providing affordable treatment options that are equivalent in efficacy and safety to the original drugs [1]