All Clarivate websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.
Trouble presaged by U.S. FDA concerns over potential drug-induced liver injury (DILI) caused by obeticholic acid (OCA) 25 mg came to pass during the Gastrointestinal Drugs Advisory Committee meeting May 19 on Intercept Pharmaceuticals Inc.’s accelerated approval effort with the compound.
The U.S. FDA’s release of its briefing document for the upcoming advisory committee meeting on obeticholic acid 25 mg as a fatty liver disease treatment sent Intercept Pharmaceuticals Inc. on a downwards spiral May 17. Soon after the document was released, Intercept stock (NASDAQ:ICPT) dropped as low as $11.41 – down almost 30% from its May 16 close of $16.21. As the day wore on, it regained some of that lost value in heated trading that was more than eight times the company’s average daily volume of 782,285. The rebound helped Intercept close the day at $13.83, down about 15%.
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.
How grave they might be remains unknown, but regulatory questions have surfaced in briefing documents related to the soon-to-happen panel meeting on Sarepta Therapeutics Inc.’s gene transfer therapy delandistrogene moxeparvovec in Duchenne muscular dystrophy (DMD). The U.S. FDA’s Cellular, Tissue and Gene Therapies Advisory Committee will meet May 12 to discuss the compound, also known as SRP-9001.
The U.S. FDA has approved the country’s first-ever respiratory syncytial virus (RSV) vaccine, Arexvy, from GSK plc. The adjuvanted vaccine is also the first for older adults anywhere on the planet. GSK now has a head start to vaccinate the U.S. market, but other big companies, such as Sanofi SA and especially Pfizer Inc., are in late-stage development and will pose strong challenges in the coming year. Pfizer’s PF-0692831/RSVpreF, an RSV vaccine for treating lower respiratory tract disease caused by RSV, has a priority BLA with a May 31 PDUFA date.
The U.S. FDA’s Oncologic Drugs Advisory Committee has recommended by a wide majority that the PARP inhibitor Lynparza (olaparib) in a combination therapy for treating prostate cancer should be restricted to only patients whose tumors have a BRCA mutation.
The U.S. FDA’s Oncologic Drugs Advisory Committee meets April 28 to discuss the future of Astrazeneca plc and Merck & Co. Inc.’s supplemental NDA for Lynparza (olaparib) for an expanded label to treat prostate cancer. It has a few bones to pick. The FDA said it is concerned that the efficacy and safety have not been demonstrated outside of the small population of patients with tumor BRCA mutations and that the addition of olaparib to abiraterone may cause harm in patients who are definitively negative for tumor BRCA mutations.
As expected, the serotonin-dopamine modulator Rexulti (brexpiprazole) from Otsuka Pharmaceutical Co. Ltd. and H. Lundbeck A/S for agitation in Alzheimer’s disease (AD) dementia, found favor April 14 at the joint meeting of the U.S. FDA’s Psychopharmacologic Drugs Advisory Committee (adcom) and the Peripheral and Central Nervous System Drugs Advisory Committee.
Despite concerns about a limited dataset to study, the urgent need to treat one of the toughest and most deadly infections propelled a U.S. FDA advisory committee to unanimously support the NDA for Entasis Therapeutics Inc.’s sulbactam-durlobactam (Sul-Dur). Sul-Dur, an injectable combination of beta-lactam antibiotic and beta-lactamase inhibitor for treating adults with hospital‐acquired bacterial pneumonia and ventilator‐associated bacterial pneumonia caused by susceptible strains of carbapenem-resistant Acinetobacter baumannii infections, has a May 29 PDUFA date.
As expected, the serotonin-dopamine modulator Rexulti (brexpiprazole) from Otsuka Pharmaceutical Co. Ltd. and H. Lundbeck A/S for agitation in Alzheimer’s disease (AD) dementia, found favor April 14 at the joint meeting of the U.S. FDA’s Psychopharmacologic Drugs Advisory Committee (adcom) and the Peripheral and Central Nervous System Drugs Advisory Committee.
