Gene therapy
Isaralgagene civaparvovec is a “potential best-in-class gene therapy for Fabry disease,” according to analysts at H.C. Wainwright. Sangamo plans to use pivotal Phase I/II data to build an accelerated approval case for the asset.
The well-respected director of the FDA’s cell and gene therapy office was seen as a stabilizing and trustworthy voice inside the quickly reshaping FDA, especially since the late-March exit of CBER Director Peter Marks.
Another patient has died from acute liver failure after receiving Sarepta’s gene therapy for DMD ; After a quiet start to the year, M&A is back with one deal for a gene editing biotech reinvigorating that sector; and RFK Jr. installs a suite of new vaccine board members who share his skeptical views on vaccines.
The pending deal was rumored overnight after a report from the Financial Times, spurring analysts to speculate that if true, the entire gene editing space would see a boost at the markets.
Sarepta’s shares crashed 41% in premarket trading Monday morning to $21.01 after the biotech reported a second death from acute liver failure, a known side effect of adeno-associated virus-based gene therapies.
The company’s intein-based technology is initially aimed at Stargardt disease, a type of macular degeneration.
The layoffs will heavily affect Vertex’s operations in Rhode Island, where the biotech will consolidate three facilities into one.
HHS Secretary Robert F. Kennedy Jr. made waves this week, firing the remaining members of the CDC’s Advisory Committee on Immunization Practices; Metsera’s amylin drug produced weight loss of 8.4% at 36 days; and FDA leaders gathered last week to discuss the future of cell and gene therapy, a sector that has been in turmoil since the ousting of CBER Chief Peter Marks.
Gene therapies have ridden investor mania to huge valuations but commercialization challenges have pushed market caps to the floor. At a roundtable last week, FDA leaders promised faster approvals and broad support to the industry.
In a roundtable event on Thursday, HHS Secretary Robert F. Kennedy Jr. said his office will work to eliminate barriers that keep cell and gene therapies from the market.
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