FDA approves Regeneron's Pasatru for rare bone disorder FOP
FREE Breaking News Alerts from StreetInsider.com!
StreetInsider.com Top Tickers, 9/22/2026
- S&P 500, Dow set for higher open with focus on Mideast developments
- Exclusive: SB Energy Nasdaq IPO moving forward as planned
- AI and earnings keep driving markets as focus shifts to Trump-Xi summit
- Meta bull case increasingly playing out, Mizuho says
- Oil falls to two-week low as Gulf supply outlook improves
- Pennsylvania measles cases near 800 as outbreak grows
- A timeline of Trump administration moves to weaken endangered species protections
- Meta AI agent ‘Muse’ triggers massive tech rally as chips and Wall Street soar
- Nasdaq notches record-high close, AI optimism reignites and Treasury yields retreat
- SpaceX and Tesla’s AI linkup is getting deeper. Here’s what Morgan Stanley sees
Pasatru™ (garetosmab-grts) First and Only FDA-approved Treatment Demonstrating Reduction in New Heterotopic Ossification (HO) Lesions and Clinician-Assessed Flare-ups in a Placebo-controlled Trial i
August 19, 2026 1:58 PM EDTFOP is an ultra-rare genetic disorder characterized by rogue bone formation that infiltrates muscles, tendons, ligaments and other connective tissues, resulting in significant disabilityÂ
Approval based on results from the OPTIMA trial demonstrating a 90% or greater reduction in new HO lesions at 56 weeks with a dramatic reduction in clinician-assessed flare-ups in adults with FOP
TARRYTOWN, N.Y., Aug. 19, 2026 (GLOBE NEWSWIRE) -- Regeneron Pharmaceuticals, Inc. (NASDAQ: REGN) today announced the U.S. Food and Drug Administration (FDA) has granted approval for Pasatru (garetosmab-grts) to reduce formation of new heterotopic ossification (HO) lesions... More

