While executives of Durect Corp. plugged “compelling” reduction in mortality from a phase IIb study testing DNMT inhibitor larsucosterol in severe alcohol-associated hepatitis and looked ahead to a potential registrational trial, investors focused on the fact that the study, called Ahfirm, fell short of statistical significance on both primary and secondary endpoints, sending shares (NASDAQ:DRRX) down 79%.
Phathom Pharmaceuticals Inc. will begin marketing Voquezna (vonoprazan) in December, thanks to the Nov. 1 approval by U.S. regulators, who cleared the potassium-competitive acid blocker at 10-mg and 20-mg doses for all grades of erosive gastroesophageal reflux disease (GERD), maintenance of healing of all grades of the condition and relief of associated heartburn.
After a delay caused by the April complete response letter from the U.S. FDA for Eli Lilly and Co.’s Omvoh (mirikizumab-mrkz), regulators cleared the drug for moderately to severely active ulcerative colitis (UC) in adults. Given by infusion (300 mg/15 mL)/injection (100 mg/mL), Omvoh stands as the first and only interleukin (IL)-23p19 antagonist for the treatment of moderately to severely active UC in adults – as well as the pharma giant’s first drug approval in the space.
Biologics innovators typically take a lifecycle approach to developing new indications and formulations of their prescription drugs, especially when biosimilar competition is on the horizon.
For a whopping $7.1 billion up front, Roche AG is buying Telavant Holdings Inc., a firm that is owned by Roivant Sciences Ltd. and Pfizer Inc. The deal also includes $150 million on the back end, and Roche gains rights to develop, manufacture and commercialize a fully human monoclonal antibody targeting tumor necrosis factor-like ligand 1A, RVT-3101, for treating inflammatory bowel disease (IBD) and possibly other diseases in the U.S. and Japan. Pfizer retains the rights for the rest of the world.
Abivax SA’s debut on the U.S. market received a somewhat chilly reception Oct. 20, as the firm priced on the low end of its proposed range and ended the first day of trading in the red. But the company managed to pull in about $235.8 million in gross proceeds, the majority of which will support late-stage efforts for obefazimod, an oral candidate with a novel mechanism of action it hopes to advance in the lucrative inflammatory bowel disease space.
While Ventyx Biosciences Inc.’s oral S1P1 receptor modulator, VTX-002, achieved primary and secondary endpoints in a phase II ulcerative colitis (UC) trial, the company’s shares (NASDAQ:VTYX) fell 25.9%, or $7.78, closing Oct. 10 at $22.22, possibly due to a higher-than-expected placebo response and a clinical remission rate that was similar to Pfizer Inc.’s etrasimod.
Hopes raised by the phase IIb Harmony study with FGF21 analogue efruxifermin (EFX) in pre-cirrhotic nonalcoholic steatohepatitis (NASH), which appeared in a scientific journal last week, were less than fulfilled as Akero Therapeutics Inc. rolled out disappointing 36-week results from another, same-stage trial called Symmetry in NASH patients with cirrhosis. The company is forging ahead with U.S. FDA talks to figure out how a phase III effort might be designed.
Teva Pharmaceutical Industries Ltd. is partnering with Sanofi SA in a 50-50 collaboration to develop and commercialize its anti-TL1A candidate, TEV ‘574, initially for inflammatory bowel disease (IBD), in a deal that comes with an up-front payment of €469 million (US$500 million) and up to €940 million in development and launch milestones.
Three months after Intercept Pharmaceuticals Inc. received its second complete response letter for obeticholic acid to treat fibrosis due to nonalcoholic steatohepatitis, causing a mass layoff and the decision to drop development for the indication, Bologna, Italy-based Alfasigma SpA agreed to acquire the company for $19 per share in cash, or about $793.8 million.
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