FDA
Earlier this month, Kezar Life Sciences announced that the mid-stage test of zetomipzomib in lupus nephritis had been placed on an FDA clinical hold. Now, that program is being terminated.
While the regulator conducts another review into the supply of Eli Lilly’s tirzepatide, compounders will be able to continue selling their own remixed versions of the blockbuster drug.
The approval makes Pfizer’s Hympavzi the first once-weekly subcutaneous prophylactic injection for hemophilia B in the U.S., according to the company, which is currently embroiled in a row with activist investor Starboard Value.
The FDA is looking at four events for the remainder of October, one of which is an advisory committee meeting for a dual SGLT inhibitor for use alongside insulin in type 1 diabetes and chronic kidney disease.
Since its inception in 1992, the FDA’s accelerated approval pathway has helped shepherd nearly 300 new drugs to the market. However, recent years have seen a number of high-profile market withdrawals and failed confirmatory trials.
Despite substantial variability in the presented data and no well-controlled trial, the FDA advisory committee voted in favor of Stealth BioTherapeutics’ Barth syndrome therapy elamipretide, citing the urgent unmet need.
With the regulatory approval for advanced breast cancer, Roche’s inavolisib is a potential challenger to Novartis’ PI3K inhibitor Piqray, which last year generated $505 million in revenue.
The FDA’s reviewers pointed out that Stealth’s elamipretide missed its primary efficacy endpoints in the main study used to establish its effectiveness.
The rejection is related to the timing of the FDA’s reinspection of Zealand’s third-party manufacturer, which previously had deficiencies.
Opdivo’s approval for patients with resectable non-small cell lung cancer comes as the regulator recently raised concerns of overtreatment with this type of therapeutic regimen with platinum-doublet chemotherapy.
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