STAT | Reporting from the frontiers of health and medicine Follow STAT+: Regeneron drug for disease that causes dangerous bone growth earns FDA approval A Regeneron drug that treats an ultra-rare disease that causes bone to form where it's not meant to be has won approval. https://www.statnews.com/2026/08/19/regeneron-fop-garetosmab-fda-approval-pasatru/ statnews.com