Regulatory

Pressure has been mounting for the Federal Trade Commission to take action, with Senator Elizabeth Warren last week urging FTC Chair Lina Khan to block the merger if it violates antitrust laws.
The regulator has delayed its respective decision dates on whether to grant full approval to Amgen’s Lumakras in metastatic colorectal cancer and Intercept Pharmaceuticals’ Ocaliva for primary biliary cholangitis.
Cycle’s second unsuccessful takeover bid comes on the heels of the FDA denying approval for Vanda’s tradipitant, which was being proposed for the treatment of gastroparesis.
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.
FDA
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.
Senator Elizabeth Warren told the Federal Trade Commission that the acquisition of contract manufacturer Catalent could increase Novo’s dominance over the hot GLP-1 market, reducing competition and increasing prices.
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.
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