Samsung Bioepis Secures Korean Approval for Denosumab Biosimilar XBRYK, Completing Global Regulatory Trifecta
- Samsung Bioepis received Korean regulatory approval for XBRYK, a biosimilar to Amgen's bone cancer drug XGEVA, used to prevent fractures in patients with bone metastases and treat rare bone tumors.
- The approval follows earlier Korean approval of OVODENS, a biosimilar to Amgen's PROLIA for osteoporosis treatment, giving Samsung access to a combined global market worth $6.599 billion annually.
- Samsung has now secured regulatory approval for both denosumab biosimilars across all three major markets including the United States and Europe.
- The Korean prescription market for denosumab-based products is valued at approximately 187 billion won, with Samsung's biosimilars expected to provide more cost-effective treatment options for bone disease patients.