GSK plc has announced a breakthrough in the treatment of chronic hepatitis B, reporting a functional cure rate of 19% across two phase III trials of its antisense oligonucleotide bepirovirsen.
Acknowledging that the spread of the Andes virus and the resulting disease, hantavirus pulmonary syndrome, “constitutes a credible risk of a future public health emergency,” U.S. Health and Human Services Secretary Robert Kennedy is issuing a declaration to provide liability protection for manufacturers, distributors and providers using favipiravir as a medical countermeasure (MCM) against the virus.
Upbeat phase II news lately from Spyre Therapeutics Inc. in inflammatory bowel disease (IBD) perked not only the company’s stock but also wider interest in the buzzing space, where developers big and small are trying to tackle such chronic bedevilments as Crohn’s disease and ulcerative colitis (UC).
Antimicrobial-focused Tennor Therapeutics Ltd. will debut in Hong Kong May 22, having priced a HK$626.84 million (US$80 million) IPO. The Suzhou, China-based biotech is waiting on China’s National Medical Products Administration approval of lead asset rifasutenizol (TNP-2198), which has potential to become the first targeted combination regimen to treat H. pylori infection.
Immuneering Corp. reported a median overall survival of 17.3 months in first-line metastatic pancreatic cancer patients treated with its MEK inhibitor atebimetinib (IMM-1-104) plus modified gemcitabine/nab-paclitaxel in a phase IIa trial. Mizuho analyst Graig Suvannavejh called the results “astounding … easily beating current standard-of-care treatments.”
Antimicrobial-focused Tennor Therapeutics Ltd. will debut in Hong Kong May 22, having priced a HK$626.84 million (US$80 million) IPO. The Suzhou, China-based biotech is waiting on China’s National Medical Products Administration approval of lead asset rifasutenizol (TNP-2198), which has potential to become the first targeted combination regimen to treat H. pylori infection.
Shanghai Fosun Pharmaceutical (Group) Co. Ltd. is paying $60 million up front for an option to secure exclusive rights to Aribio Co. Ltd.’s oral phase III-stage Alzheimer’s disease (AD) therapy, AR-1001. The option fee plus license agreement has potential to tally $4.7 billion for Aribio, marking the largest deal for an AD asset inked by a Korean biotech company.
Vincentage Pharma Co. Ltd.’s once-daily oral small-molecule GLP-1 receptor agonist, VCT-220, met the primary endpoints in a pivotal phase III trial in overweight or obese patients in China. Based on the top-line data, the Chengdu, China-based company plans to submit an NDA for chronic weight management to China’s National Medical Products Administration.
Showing a significant efficacy signal in a phase II trial, Relay Therapeutics Inc.’s zovegalisib (RLY-2608) achieved a 60% volumetric response in patients with PIK3CA-driven vascular anomalies (VAs). The isoform-selective PI3Ka inhibitor is in late-stage clinical trials with various combinations for P13Ka-mutated, HR+/HER2- advanced breast cancer, with VAs representing a second indication for which Leerink Partners analyst Andrew Berens forecasts $2.8 billion in peak revenues.
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