FDA

The approval of Tregzi—the first regulatory greenlight for Orca Bio—was based on a Phase 3 study in which patients on the therapy were twice as likely to survive without cancer relapse and without chronic GVHD compared with conventional allogeneic transplant.
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A recent FDA reversal sparked new hope for patients with Huntington’s disease. Flying under the radar, Skyhawk Therapeutics revealed 12-month functional data from a midstage trial of its own candidate showing improvements on a key disease measurement scale.
The FDA plans to hold an advisory committee meeting to discuss Capricor Therapeutics’ application for deramiocel, which the agency rejected last July. The news surprised CEO Linda Marbán, who told BioSpace the FDA has not communicated any issues of concern with the company’s resubmitted application.
When the variance can’t be modeled, even disciplined biotech investors stop deploying. Here’s the cheapest fix for biotech’s investability problem.
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The FDA issued a rare Refusal-to-File letter to Moderna over its mRNA-based influenza vaccine application, in an unusual move that sent the biotech’s shares tumbling.
After receiving a letter directly from CBER Director Vinay Prasad, Moderna said the FDA had previously signed off on the use of a licensed flu vaccine as a comparator for a Phase 3 study of mRNA-1010.
The agency flagged several violations at a compounding pharmacy owned by Hims & Hers, including “infestation by rodents, birds insects, and other vermin.”
The FDA recommended that REGENXBIO run a new study, treat more patients and include a placebo arm to support a resubmission for the gene therapy RGX-121.
The FDA underwent significant changes during the first year of the second Trump administration, directly affecting business risk and opportunity. Understanding key 2025 trends will be critical to developing regulatory strategies and maximizing opportunities for success.
Regulatory challenges have been even more top of mind than usual given recent upheaval at the FDA. BioSpace spoke to three industry experts about key issues, which include applying new artificial intelligence guidance. The experts also shared advice for working with regulators.
After review, Amgen is certain that Tavneos is effective and has a favorable benefit-risk profile. The company informed the FDA on January 28 that they would not pull the drug.
FDA
Rep. Jake Auchincloss of Massachusetts said the Commissioner’s National Priority Voucher program did not receive congressional backing. The FDA has also not yet made disclosures for eight senior reviewers, according to Auchincloss.
Investor enthusiasm and evolving FDA pathways are accelerating rare disease drug development, with ultrarare conditions like MPS II moving into the spotlight.
U.S. President Donald Trump signed a spending package into law Tuesday that reauthorizes the FDA’s previously stalled rare pediatric disease priority review voucher program, among other initiatives, while ending a three-day partial government shutdown.