The pressure to replace animal testing with human-relevant assays that are more predictive of human-drug responses has now reached a tipping point, and there is a movement toward greater acceptance of these potentially more translatable tests.
After closing an oversubscribed $85 million series B round, Quantx Biosciences Inc. is gearing up to begin clinical trials of its two lead immunology compounds, a STAT6 oral small-molecule inhibitor and an IL-17 oral small-molecule inhibitor.
Viking Therapeutics Inc. said after-market hours Feb. 11 that it plans to advance its oral dual GLP-1/GIP receptor, VK-2735, into a phase III trial for obesity in the third quarter of 2026. VK-2735 is a novel dual glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide (GLP-1/GIP) receptor agonist.
Bridgebio Pharma Inc. kept the phase III wins coming, this time with positive top-line results from Propel 3, the global phase III pivotal study of oral infigratinib, designed to inhibit FGFR3 signaling in children with achondroplasia.
Citing an increase in safety events and evidence of futility, the U.S. NIH stopped an investigational low-dose rivaroxaban arm of its Comparison of Anticoagulation and Antiplatelet Therapies for Intracranial Vascular Atherostenosis (CAPTIVA) trial.
Continuing to build on the successful launch of Rezdiffra (resmetirom), Madrigal Pharmaceuticals Inc. is adding six preclinical-stage siRNA therapies to its metabolic dysfunction-associated steatohepatitis (MASH) pipeline in a deal with Ribo Life Science Co. Ltd. and its subsidiary, Ribocure Pharmaceuticals AB, that could be worth $4.4 billion if all milestones are achieved.
The U.S. FDA accepted, with priority review, Takeda Pharmaceutical Co. Ltd.’s NDA submission for oveporexton (TAK-681), bringing the oral orexin receptor 2 agonist closer to clearance in narcolepsy type 1.
Boston Scientific Corp. recently reported new four-year data on its Farapulse pulsed field ablation platform, which demonstrated that patients with paroxysmal atrial fibrillation achieved better long-term success than those treated with thermal ablation. The data come as sales of the Farapulse system in the U.S. have begun to slow amid rising competition from other PFA technologies, particularly Medtronic plc’s Affera platform.
Upstream Bio Inc.’s favorable top-line results from the phase II Valiant trial testing verekitug in adults with severe asthma were not enough to charm Wall Street, and shares of the firm (NASDAQ:UPB) closed Feb. 11 at $14.69, down $13.12, or 47%.
Moderna Inc. blamed a switcheroo by the U.S. FDA for the refusal-to-file (RTF) letter on the seasonal influenza vaccine mRNA-1010. Shares of the firm (NASDAQ:MRNA) closed Feb. 11 at $40.51, down $1.49, having traded as low as $36.66 as investors learned of the RTF letter, which Moderna said is “inconsistent with feedback” the company was given by regulators during pre-phase III as well as pre-BLA-submission talks.
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.webp?height=488&t=1770931675&width=650 "Interleukin 17 (IL-17)")
