Sarepta Therapeutics Inc. is set to introduce the first gene transfer therapy for ambulatory patients diagnosed with Duchenne muscular dystrophy (DMD), after the U.S. FDA granted accelerated approval to SRP-9001 (delandistrogene moxeparvovec). Branded Elevidys, the therapy marks Sarepta’s fourth approved treatment for DMD and the first to offer patients a one-time treatment option.
Sarepta Therapeutics Inc.’s balloting March 12 from the U.S. FDA’s Cellular, Tissue and Gene Therapies Advisory Committee (OTAT) in favor of gene transfer therapy SRP-9001 (delandistrogene moxeparvovec) in Duchenne muscular dystrophy (DMD) had Wall Street mulling the odds for others in the space.
The debate over Sarepta Therapeutics Inc.’s gene transfer therapy, SRP-9001 (delandistrogene moxeparvovec), in Duchenne muscular dystrophy (DMD) proved as thorny as expected during a closely watched meeting of the U.S. FDA’s Cellular, Tissue and Gene Therapies Advisory Committee. Panelists voted on a single question: “Do the overall considerations of benefit and risk, taking into account the existing uncertainties, support accelerated approval of SRP-9001, using as a surrogate endpoint expression of Sarepta’s microdystrophin at week 12 after administration, for the treatment of ambulatory patients with DMD with a confirmed mutation in the DMD gene?” Balloting turned out 8 yes, 6 no.
Sarepta Therapeutics Inc. CEO Doug Ingram said the U.S. FDA has promised to schedule “expeditiously” an advisory committee meeting on the BLA related to SRP-9001 (delandistrogene moxeparvovec) for Duchenne muscular dystrophy (DMD).
Entrada Therapeutics Inc. has selected a second clinical candidate within its Duchenne muscular dystrophy (DMD) franchise, ENTR-601-45, for the potential treatment of people living with DMD who are exon 45 skipping amenable. The company plans to submit an IND application in the second half of next year.
Sarepta Therapeutics Inc. said it plans to file a BLA for its gene therapy for Duchenne muscular dystrophy (DMD), SRP-9001, with the U.S. FDA, potentially setting up a decision in the first half of 2023 for the therapy developed in partnership with Switzerland’s Roche Holding AG. The Cambridge, Mass.-based biotech said the BLA will seek accelerated approval for the therapy, also known as delandistrogene moxeparvovec, for ambulant individuals with DMD.
Sarepta Therapeutics Inc. aims to resolve “very quickly” the clinical hold placed by the U.S. FDA on SRP-5051 (vesleteplirsen) for Duchenne muscular dystrophy (DMD), said Louise Rodino-Klapac, chief scientific officer.
After an up-and-down day – mostly up, toward the end – during which the phrase “totality of the data” got air time aplenty, shares of PTC Therapeutics Inc. (NASDAQ:PTCT) closed at $34.07, a rise of $5.66, or almost 20%, on word of top-line data from Study 041 with Translarna (ataluren) in nonsense mutation Duchenne muscular dystrophy (DMD).
With a potentially pivotal trial of its Duchenne muscular dystrophy (DMD) candidate CAP-1002 starting up, Capricor Therapeutics Inc. has tapped Nippon Shinyaku Co. Ltd. subsidiary NS Pharma Inc. to sell and distribute the cell therapy, pending U.S. FDA approval. The deal brings Capricor $30 million up front to fund the phase III trial, while also lining it up for as much as $705 million in milestone payments from its Japanese partner, which launched its own DMD therapy, Viltepso (viltolarsen), in the U.S. in 2020. Capricor shares (NASADQ:CAPR) rose 21.6% to $3.44 Jan. 25.
