FDA
The upcoming FDA decision for Replimune’s advanced melanoma drug could be a litmus test for the agency’s future regulatory decision-making, analysts say, with implications stretching well beyond one company.
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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.
Draft guidance, issued by the FDA last week, could remove ambiguity and uncertainty that may have so far limited uptake of new approach methodologies, experts told BioSpace,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’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.
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Target action dates for drugs sponsored by Sanofi, Boehringer Ingelheim and Disc Medicine have also been pushed back despite assurances of swift reviews under the FDA’s new Commissioner’s National Priority Voucher program.
A more detailed review of data by the FDA showed that GLP-1 drugs do not increase the risk of suicidal ideation or behavior.
The FDA previously rejected Zycubo for Menkes disease in October last year, citing issues with the drug’s manufacturing facility.
Drugmakers told the FDA that inflexible post-approval change requirements are among the top regulatory barriers to the reshoring of pharmaceutical manufacturing.
FDA Commissioner Marty Makary called these changes “common-sense reforms” that could expedite the development of cell and gene therapies.
After greenlighting 56 novel therapeutics in 2025, four notable applications continue to await the agency’s action after being delayed from the fourth quarter last year.
The DC-based biopharma disputed the FDA’s conclusions regarding the data provided in its supplemental application for Hetlioz and promised to keep pushing for an approval.
Last month, the FDA declined to approve Sanofi’s tolebrutinib for a specific form of multiple sclerosis. In a recently published complete response letter, the agency detailed its reasoning behind the rejection.
In a year that saw advisory committees placed under a particularly bright microscope at the FDA, the agency held fewer meetings than usual and agreed with its advisors only 57% of the time, Jefferies reported.
After a tumultuous year, experts call for stability while anticipating the first fruits of policies intended to expedite approvals for rare disease drugs.