FDA
The FDA has gained a reputation during the past year for being inconsistently flexible, particularly when it comes to rare diseases. Executives at Rezolute and CERo Therapeutics recently had positive interactions with the agency, in which they told BioSpace reviewers have been “collaborative” and “curious.
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While recent FDA guidance speaks to the agency’s support of innovative trial designs—including the use of external controls—the application of this flexibility appears to be inconsistent. One former regulator says the situation is more nuanced.
With CBER director Vinay Prasad set to depart the agency at the end of the month, a coalition of patient groups and biotech executives penned a letter imploring the Trump administration to “restore regulatory clarity” for rare disease therapies. Experts on a BioSpace panel last week also acknowledged the challenges faced by a more stringent FDA.
The FDA has some big verdicts lined up in the second quarter, including one for a closely watched obesity drug that many anticipate will further intensify competition in weight loss.
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As Novo Nordisk cuts 400 jobs at the troubled site, Scholar Rock has seen enough progress that it included the facility in a resubmission for FDA approval.
The FDA approved Eli Lilly’s orforglipron—to be known as Foundayo—on Wednesday, officially igniting what analysts believe will be a fierce rivalry with Novo Nordisk’s oral Wegovy.
The FDA in January asked Amgen to pull Tavneos from the market, citing liver toxicity issues that affected the drug’s overall risk-benefit profile. The pharma refused.
The FDA rejected the high-dose regimen of Spinraza in September last year due to manufacturing concerns.
While the accelerated approval unlocks only a small market opportunity for Rocket Pharmaceuticals, it will give the biotech a chance to prepare for future product launches, according to Jefferies.
Avlayah is the first Hunter syndrome therapy approved to address the condition’s neurologic complications, according to Tracy Beth Høeg, acting director of the Center for Drug Evaluation and Research.
While ersodetug missed the Phase 3 primary endpoint of a reduction in hypoglycemia events, Rezolute argued that this goal was confounded in part by behavioral factors. The FDA acknowledged the validity of this argument.
Draft guidance, issued by the FDA last week, could remove ambiguity and uncertainty that may have so far limited uptake of new approach methodologies, experts told BioSpace, particularly emphasizing the agency’s recommendations around defining NAMs’ regulatory purpose.
The FDA detected 14 cases of vitamin B6 deficiency–linked seizures and two deaths in patients with Parkinson’s disease taking carbidopa/levodopa drugs. Both AbbVie and Novartis market levodopa-based products.
The FDA’s Commissioner’s National Priority Voucher program, unveiled in June 2025, is “shrouded in secrecy,” Democratic representative Jake Auchincloss said last month, as regulatory and biopharma leaders try to decode the criteria for investigational or approved drugs to receive a voucher.