In what it says is the biggest obesity deal to date, Zealand Pharma A/S has signed up Roche AG to a potential $5.3 billion global collaboration and license agreement to develop petrelintide, an amylin analog that is currently in phase IIb development. The two companies will co-develop and co-commercialize petrelintide and combination products, including a fixed-dose combination of petrelintide and CT-388, Roche’s dual GLP-1/GIP receptor agonist.

Harbour Biomed Ltd. has announced the launch of Élancé Therapeutics with an aim to improve the treatment of obesity. Élancé seeks to address challenges in obesity treatment, by increasing overall body weight loss and fat mass loss, while preserving and even increasing muscle and lean mass.

Boehringer Ingelheim GmbH terminated its second metabolic dysfunction-associated steatohepatitis (MASH) alliance on March 6, ending an $870 million license agreement inked with Yuhan Corp. for dual GLP-1/FGF21 agonist, BI-3006337 (YH-25724). Yuhan said March 7 that Boehringer, of Ingelheim, Germany, returned rights to YH-25724, a dual-acting glucagon-like peptide-1 and fibroblast growth factor 21 receptor agonist, based on the counterparty’s “strategic judgement” on developing MASH therapeutics.

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Boehringer Ingelheim GmbH terminated its second metabolic dysfunction-associated steatohepatitis (MASH) alliance on March 6, ending an $870 million license agreement inked with Yuhan Corp. for dual GLP-1/FGF21 agonist, BI-3006337 (YH-25724). Yuhan said March 7 that Boehringer, of Ingelheim, Germany, returned rights to YH-25724, a dual-acting glucagon-like peptide-1 and fibroblast growth factor 21 receptor agonist, based on the counterparty’s “strategic judgement” on developing MASH therapeutics.

Previous research has demonstrated that activin receptor-like kinase 7 (ALK7) signaling suppresses lipolysis, resulting in increased adipocyte size and lipid content. Additionally, predicted loss of function variants in the ALK7 gene (ACVR1C) have been associated with reduced waist-to-hip ratio (WHR) adjusted for body mass index, protection from type 2 diabetes, as well as reduced risk of cardiovascular disease.

HBM Alpha Therapeutics Inc. signed a potential $395 million licensing deal Feb. 26 with an unnamed “business partner” for its endocrine asset, HAT-001, adding another contender to the congenital adrenal hyperplasia space.

Abbvie Inc. is buying into the obesity fray in a potential $1.875 billion development and commercialization agreement with Danish peptide drug discovery specialist Gubra A/S. In addition, there will be a $350 million up-front payment as Abbvie takes over the reins of GUB-014295 (referred to as Gubamy), a long-acting analog of the satiety hormone amylin, currently in phase I development.

Epigenetic editing is a promising method for gene regulation in vitro and in vivo, allowing precise control of gene expression without altering the DNA sequence, thereby minimizing genotoxic risks.