As expected, Seres Therapeutics Inc. gained U.S. FDA approval of the BLA for the oral microbiome therapeutic Vowst, formerly known as SER-109, for prevention of recurrent Clostridium difficile infection (rCDI), accepted for priority review in October of 2022 without an advisory committee meeting.
U.S. Centers for Medicare & Medicaid Services (CMS) Administrator Chiquita Brooks-LaSure made her first appearance April 26 before the House Energy and Commerce’s Subcommittee on Health, ostensibly to discuss legislative solutions to increase transparency and competition in health care. But member after member, regardless of political party, demanded answers about why CMS continues to severely restrict access to Eisai Co. Ltd.’s Alzheimer’s drug, Leqembi (lecanemab), especially since another government agency is covering it for all veterans that meet the labeling requirements.
Despite the approval of Biogen Inc.’s Qalsody (tofersen) for treating amyotrophic lateral sclerosis (ALS), there are still hurdles for the drug to clear, including a confirmatory study and setting a price. Because the U.S. FDA granted Qalsody accelerated, not full approval, there are plenty more data to collect in the ongoing confirmatory phase III Atlas study of those who develop ALS symptoms during the trial compared to placebo. The randomized, double-blind, placebo-controlled study is being conducted with those carrying the superoxide dismutase 1 gene genetic mutation but are symptom free.
A twisted, uncertain path has led to a U.S. FDA approval for Biogen Inc.’s Qalsody (tofersen), the first drug targeting a genetic cause of amyotrophic lateral sclerosis (ALS). Qalsody is for ALS associated with a mutation in the superoxide dismutase 1 (SOD1) gene. Patients with SOD-1 mutations account for 2% of ALS cases.
As it requested, the U.S. FDA got an earful April 25 as people with long COVID and their caregivers shared their experiences with the condition that has no approved, or even authorized, treatment and is not that well understood, given its range of symptoms that vary from person to person.
Daiichi Sankyo Co Ltd. has experienced yet another setback with its quizartinib NDA submission, as the U.S. FDA has now extended the review period by three months to July 24, 2023, to allow additional time to review requested updates to the proposed Risk Evaluation and Mitigation Strategies.
Bridge Biotherapeutics Inc. has received FDA clearance to proceed with a first-in-human study of BBT-207, a potential broad-spectrum fourth-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) for the treatment of non-small-cell lung cancer (NSCLC).
Daiichi Sankyo Co Ltd. has experienced yet another setback with its quizartinib NDA submission, as the U.S. FDA has now extended the review period by three months to July 24, 2023, to allow additional time to review requested updates to the proposed Risk Evaluation and Mitigation Strategies. No additional efficacy or safety data has been requested.
Danco Laboratories LLC’s Mifeprex (mifepristone) and Genbiopro Inc.’s generic got another temporary reprieve April 19 from a court order that would tighten access to the abortion drug.
The latest U.S. FDA emergency use authorizations to fall by the wayside, as COVID-19 continues to evolve, are the ones for the first Moderna Inc. and Pfizer Inc.-Biontech SE’s mRNA vaccines.
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