Rare diseases
The pivotal study of zilganersen in Alexander disease missed a secondary endpoint, but analysts expect the FDA to approve the asset given the unmet need and overall data.
After receiving the FDA’s greenlight for Hunter syndrome drug Avlayah, Denali Therapeutics CEO Ryan Watts saw the culmination of 20 years of hard work unraveling the mysteries of the blood-brain barrier.
Doubling survival in pancreatic cancer, a long-fought rare disease approval, a massive IPO and ambitious biotech entrepreneurs have BioSpace Senior Editor Annalee Armstrong feeling upbeat about the biotech scene.
Novo Nordisk’s etavopivat elicited a 27% drop in vaso-occlusive crises and 48.7% hemoglobin response after 24 weeks, creating “separation amongst PK class candidates,” Truist analysts said on Monday. Novo plans to seek FDA approval in the back half of 2026.
The draft guidance supports the agency’s new pathway designed to speed up the development of custom gene therapies.
The FDA has greenlit Travere Therapeutics’ Filspari as the only available treatment for focal segmental glomerulosclerosis despite the drug’s loss to Sanofi’s Avapro in a Phase 3 study.
GSK discontinued Wellcovorin in 1999, but the FDA in September last year asked the pharma to refile an application, pointing to its potential to treat cerebral folate deficiency with “autistic features.”
If the Trump administration’s proposal passes, the FDA’s budget will be more than $200 million bigger in 2027, with plans to launch new programs that expedite drug development, boost national security and promote “radical transparency.”
While an acquisition is a good exit for Soleno Therapeutics, the company’s acceptance of Neurocrine Biosciences’ $53-per-share offer came as a surprise to Stifel analysts given the potential growth of Vykat XR, approved last year for extreme hunger in patients with Prader-Willi syndrome.
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.
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