Researchers at the University of Copenhagen have identified a signaling pathway that simultaneously increased energy expenditure and decreased food intake. In both human and primate studies, agonists of the tachykinin NK2 receptor (NK2R) led to both decreased food intake and increased energy expenditure. And in behavioral tests, they were not aversive, suggesting they do not cause the nausea that is a major side effect of GLP-1 agonists.

The conditional marketing approval for Ocaliva (obeticholic acid) has been revoked with immediate effect, following a standoff between the EMA and Advanz Pharma Ltd., the company that markets the primary biliary cholangitis (PBC) therapy in Europe. On Sept. 5, London-based Advanz won a short reprieve after challenging the EMA’s June 28 ruling that the marketing authorization for Ocaliva should be revoked, when the General Court of the EU granted a temporary suspension of EMA’s decision. However, on Nov. 27, Advanz announced the court had said it would not be extending the suspension.

Wall Street began comparing and contrasting what’s available after Amgen Inc. rolled out phase II data with weight loss candidate Maritide – a disclosure that led shares of the biotech heavyweight (NASDAQ:AMGN) to close Nov. 26 at $280.01, down $13.99.

With the U.S. FDA approval of Attruby (acoramidis) for transthyretin amyloidosis with cardiomyopathy (ATTR-CM), Bridgebio Pharma Inc. is taking on an industry giant. The next-generation, oral, small-molecule stabilizer of transthyretin will take on Pfizer Inc.’s Vyndamax (tafamidis, Vyndaqel), a TTR stabilizer approved in 2019 for ATTR-CM but expected to lose exclusivity in late 2028. The approval was based on a phase III study that showed Attruby significantly reduced death and cardiovascular-related hospitalizations. The NDA, which had a Nov. 29 PDUFA date, was approved Nov. 22.

While women make up half the world’s population and own two out of every five businesses, there are substantial knowledge gaps about conditions affecting their health – mostly due to decades of research excluding women from clinical trials and investment decisions.

PTC Therapeutics Inc.’s accelerated go-ahead from the U.S. FDA for Kebilidi (eladocagene exuparvovec-tneq), a recombinant adeno-associated virus serotype 2-based gene therapy to treat aromatic L-amino acid decarboxylase (AADC) deficiency, came with a priority review voucher (PRV) that the company intends to monetize.

It’s difficult to fathom that the health of half the world’s population is underserved. But it’s a hard truth. There are many conditions that disproportionately impact women. Other conditions and diseases affect women in different ways than men. Decades of research excluding women from clinical trials and investment decisions in male-dominated board rooms have ignored these facts. Though an increasing number of women are now managing investments and driving the research, it’s all still woefully behind. In BioWorld’s new report, Healing the health divide, we’ve highlighted the disparities.

Apollo Therapeutics Group Ltd. and Sunshine Lake Pharma Co. Ltd. inked a potential $938 million licensing deal for APL-18881 (HEC-88473), Sunshine’s dual fibroblast growth factor 21 (FGF21)/glucagon-like peptide-1 (GLP-1) receptor agonist currently in a phase II study for type 2 diabetes.

Gene therapy faces complexities in delivering treatments due to persistent safety concerns and daunting immune responses, but Next Generation Gene Therapeutics Inc. has found a way around this issue using dual-functional vectors to simultaneously remove harmful, mutated genes and replace them with normal, healthy genes to restore cellular function.