Mabwell Bioscience Co. Ltd. and Aditum Bio Management Co. LLC announced, in after-market hours Sept. 17, an agreement to forge a new company called Kalexo Bio Inc. and load the biotech with a preclinical dyslipidemia asset via a potential $1 billion global license deal.

Shape Therapeutics Inc. could bring in as much as $1.2 billion in a new option and license deal with Vectory Therapeutics BV. It’s another collaboration for both companies that are known for working with large and small pharmas. Vectory is getting the exclusive option to evaluate Shape’s brain-penetrating adeno-associated virus capsid, SHP-DB1, against three targets, including mHTT, TDP-43 for Huntington’s disease and phosphorylated tau for Alzheimer’s disease.

The dash for MASH is gaining momentum, with Roche AG acquiring 89bio Inc. and its phase III FGF21 analogue, pegozafermin, for treating metabolic dysfunction-associated steatohepatitis, in a deal worth up to $3.5 billion. The Swiss pharma is to pay $14.50 per share, valuing San Francisco-based 89Bio at $2.4 billion, a premium of approximately 52% to 89bio’s 60-day average price on Sept. 17, 2025. Shares of 89bio (NASDAQ:ETNB) gained $6.88, or 85%, to close Sept. 18 at $14.96.

After a five-year partnership, Senseonics Holdings Inc. and Ascensia Diabetes Care Holdings AG, a unit of Tokyo-based PHC Holdings Corp., agreed to transition worldwide commercialization and distribution of Senseonics’ Eversense 365 implantable continuous glucose monitor back to Senseonics beginning on Jan. 1, 2026.

CSL Ltd. inked a potential $2.1 billion deal with Dutch biotech company Varmx BV to develop VMX-C001 as a new treatment to restore blood coagulation in patients taking a factor Xa inhibitor.

In its second deal with Novartis AG of the past 11 months, Monte Rosa Therapeutics Inc. is getting $120 million up front to collaborate on developing molecular glue degraders to treat immune-mediated diseases. The agreement could swell to $5.7 billion for Monte Rosa.

Through the first eight months of 2025, med-tech M&A deal value reached $30.74 billion, a modest rebound from $34.77 billion during the same period in 2024. August contributed $2.42 billion, down from July’s $6.21 billion, yet still ahead of several earlier months in 2025.

In its second deal with Novartis AG of the past 11 months, Monte Rosa Therapeutics Inc. is getting $120 million up front to collaborate on developing molecular glue degraders to treat immune-mediated diseases. The agreement could swell to $5.7 billion for Monte Rosa.

Biopharma dealmaking remained robust through August 2025, with total disclosed deal value reaching $185.28 billion for the first eight months of the year, the highest January-to-August total in BioWorld’s records, and up nearly 36% over the same period in 2024.

Elutia Inc. agreed to sell its Elupro and Cangaroo bioenvelopes for implantable medical devices to Boston Scientific Corp. for $88 million in cash. Elutia will use the funds to further development of NXT-41x, an antibiotic biomatrix designed to reduce post-surgical complications in breast reconstruction.