Skip to main content
See every side of every news story
Published loading...Updated

Scholar Rock SMA Drug Approved by FDA

The approval gives patients a new muscle-targeted option after prior therapies improved survival but left motor function gains limited, company executives said.

  • On Friday, the FDA approved Scholar Rock's Isembyld, the first muscle-targeted treatment for spinal muscular atrophy. Cure SMA president And Kenneth Hobby noted the clearance grants access to a "broad population" of patients with the rare genetic disease.
  • The FDA rejected Isembyld last September due to manufacturing issues at a fill-finish facility. Scholar Rock spent the last year implementing an alternative production plan and securing a new facility, which enabled Friday's approval.
  • Leerink Partners analyst Basma Radwan called the prescribing warning about bone fractures "unexpected," as fractures had not previously been disclosed. Still, side effects affected only patients with pre-existing risk factors and did not halt treatment.
  • On Monday, Scholar Rock set the list price at $11,659 per vial, with typical annual costs around $310,000 for the 10,000 to 25,000 SMA patients in the U.S. impacted by the disease.
  • Analysts at Leerink Partners project Isembyld could generate around $2 billion in peak annual sales. Scholar Rock also received a priority review voucher that can accelerate future drug evaluations.
Insights by Ground AI

11 Articles

Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 67% of the sources lean Right
67% Right

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

Seeking Alpha broke the news in Ra'anana, Israel on Sunday, September 13, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)

Similar News Topics

News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal