Sarepta Therapeutics Inc.’s adventure with the Duchenne muscular dystrophy (DMD) AAV-based gene therapy Elevidys (delandistrogene moxeparvovec) continued as the firm said it would restart shipments of the compound for ambulatory patients “imminently,” with the U.S. FDA’s blessing.
With reduced sales and operating expectations for the rest of the year, Novo Nordisk A/S is on the receiving end of a huge stock drop. For a big pharma, where the stock drops are usually more modest, the shares (NASDAQ:NVO) fell off a cliff on July 29, closing 21.8% downward to $53.93 each, the lowest price per share in the past 12 months. Lower U.S. sales of semaglutide blockbusters Wegovy and Ozempic for treating obesity and diabetes are at the heart of the plunge. In May, the Danish company had expected 13% to 21% sales growth but now is looking at only 8% to 14%.
PTC Therapeutics Inc. will be launching its oral phenylketonuria therapy, Sephience (sepiapterin) in both the U.S. and Europe this summer, following the U.S. FDA approval just ahead of its July 29 PDUFA date. Sephience previously gained marketing authorization by the European Commission, roughly three months after a thumbs up from the EMA’s Committee for Medicinal Products for Human Use.
Radiopharm Theranostics Ltd. announced that the U.S. FDA has cleared the IND application for betabart (RV-01), its Lu177-B7H3 monoclonal antibody designed with strong affinity for the 4Ig isoform of B7-H3 that is highly expressed in tumors and not in healthy tissues.
The U.S. FDA has cleared Zymeworks Inc.’s IND application for ZW-251, a novel glypican-3 (GPC3)-targeted antibody-drug conjugate (ADC) incorporating the company’s proprietary topoisomerase 1 (TOPO1) inhibitor payload, ZD-06519, for the treatment of hepatocellular carcinoma (HCC).
Becoming the first approved treatment for chronic hand eczema in the U.S., Leo Pharma A/S’s Anzupgo (delgocitinib) received FDA clearance for an indication that affects 10% of adults worldwide. The cream, dosed at 20 mg/g and applied topically, will treat moderate to severe cases in those not responsive to, or unable to take, topical corticosteroids.
The U.S. FDA has granted Precision Biosciences Inc.’s PBGENE-DMD orphan drug designation for the treatment of Duchenne muscular dystrophy (DMD). PBGENE-DMD uses two complementary Arcus nucleases delivered via a one-time administration in a single AAV to excise exons 45-55 of the dystrophin gene in order to restore near full-length dystrophin protein within the body to improve functional outcomes.
In a 10-1 vote, the U.S. FDA’s Psychopharmacologic Drugs Advisory Committee said Otsuka Pharmaceutical Co. Ltd.’s studies of its combination post-traumatic stress disorder (PTSD) treatment did not show enough efficacy. Had the adcom felt otherwise, the path may have been smoother for a new treatment in an indication that hasn’t seen regulatory advancement in decades. The committee’s conclusion, however, is not binding on the FDA, which will make its own decision whether to approve.
The U.S. FDA on July 15 cleared Biocon Biologics Ltd.’s Kirsty (insulin aspart-xjhz) as the first and only interchangeable biosimilar product referencing Novo Nordisk A/S’ Novolog (insulin aspart), a rapid-acting diabetes medication.
In an about-face, Sarepta Therapeutics Inc. said it would “voluntarily and temporarily” pause all shipments of Duchenne muscular dystrophy gene therapy Elevidys (delandistrogene moxeparvovec) in the U.S. The move comes only a few days after the firm publicly declined a U.S. FDA request to halt shipping of the therapy in the wake of a third patient death, this one linked to a gene therapy using the same adeno-associated virus (AAV) vector as Elevidys.
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