With reduced sales and operating expectations for the rest of the year, Novo Nordisk A/S is on the receiving end of a huge stock drop. For a big pharma, where the stock drops are usually more modest, the shares (NASDAQ:NVO) fell off a cliff on July 29, closing 21.8% downward to $53.93 each, the lowest price per share in the past 12 months. Lower U.S. sales of semaglutide blockbusters Wegovy and Ozempic for treating obesity and diabetes are at the heart of the plunge. In May, the Danish company had expected 13% to 21% sales growth but now is looking at only 8% to 14%.

A glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide receptor dual agonist developed by Jiangsu Hengrui Pharmaceuticals Co. Ltd. and licensed by Kailera Therapeutics Inc. has shown a mean weight loss of 19.2% at the 6-mg dose with no plateau over 48 weeks in a phase III trial conducted in China.

A glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide receptor dual agonist developed by Jiangsu Hengrui Pharmaceuticals Co. Ltd. and licensed by Kailera Therapeutics Inc. has shown a mean weight loss of 19.2% at the 6-mg dose with no plateau over 48 weeks in a phase III trial conducted in China.

Rhythm Pharmaceuticals Inc. will be sitting down with regulators in the U.S. and Europe to discuss phase III plans in the wake of positive phase II data from the study testing bivamelagon (formerly LB5-4640), an oral melanocortin-4 receptor agonist, in patients with acquired hypothalamic obesity.

The increased use of GLP-1 receptor agonists has led on to an increase in reports of acute pancreatitis in people taking these weight loss drugs in the U.K. That has prompted the launch of a pharmacogenomics project to investigate if there are any genetic links underlying the occurrence of this adverse event.