FDA
Center for Biologics Evaluation and Research Director Vinay Prasad will exit the FDA for the second time after a controversial run that saw the oncologist butt heads with colleagues and ruffle feathers in biopharma after presiding over the rejection of several rare disease therapies.
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Here’s how drug developers can best approach interactions with the agency following last year’s seismic changes to its leadership, workforce and policies.
FDA decisions lack majority consensus, experts agree, possibly leading to less nuanced verdicts on new drug applications. This type of “fiat” decision-making, as multiple regulatory experts have called it, is also bleeding into the agency’s policymaking.
This week’s Capitol Hill meetings come on the heels of rejections of ultra-rare disease drugs developed by Biohaven and Saol Therapeutics. Physicians and patient groups implored the FDA to expedite these treatments.
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The FDA last October paused Intellia Therapeutics’ late-stage CRISPR studies after detecting life-threatening enzyme elevations in one patient, who died a few days later.
In a complete response letter published by the FDA on Monday, the agency said a resubmission for REGENXBIO’s Hunter syndrome gene therapy should provide evidence of normalized or improved biomarker levels or neurodevelopmental outcomes.
Days after FDA Commissioner Marty Makary appeared to malign uniQure’s AMT-130 in an interview with CNBC, the agency confirmed to the biotech that a sham surgery–controlled study is needed before submitting the gene therapy for approval.
Yuviwel will compete with BioMarin’s Voxzogo. Meanwhile, BridgeBio is working to bring its own achondroplasia drug, the FGFR3 blocker infigratinib, to the market.
On the FDA’s docket this month are two decisions pushed back from 2025, including one for a rare form of obesity and another for dry eye disease.
FDA Commissioner Marty Makary presented a new idea to staff this week: bonus payments for employees that complete regulatory review processes faster than expected.
Hernexeos is the second drug to secure an FDA approval under the agency’s priority voucher scheme, following in the footsteps of USAntibiotics’ Augmentin XR, which was granted the ticket in December 2025.
Aside from creating a toxic work environment, CBER Director Vinay Prasad has also been accused of berating his staff and retaliating against reviewers who questioned his decisions.
A year of significant policy change at the FDA brought momentum and scrutiny into the new year. As 2026 gets underway, biopharma companies are responding to sweeping vaccine changes while concerns surface about the politicization of the agency.
Without naming a specific product, Commissioner Marty Makary referred to an investigational therapy, delivered surgically into the brain, that the FDA was “pressured” to approve even after finding no clinical benefit to patients.