As Merck & Co. Inc.’s whopper proposal to take over Prometheus Biosciences Inc. for $10.8 billion faded from the ever-churning headlines, officials of the pharma heavyweight set about answering questions with regard to plans for the newly gained PRA-023, a humanized monoclonal antibody that targets tumor necrosis factor-like ligand 1A (TL1A).

Pyramid Biosciences Inc. has in-licensed Genequantum Healthcare Co. Ltd.’s preclinical trophoblast cell surface antigen 2 (TROP2)-targeting antibody-drug conjugate (ADC), GQ-1010, in a deal worth up to $1 billion in potential milestones. Under the terms, Pyramid gains exclusive rights to develop and commercialize GQ-1010 globally, excluding greater China (mainland China, Hong Kong, Macau and Taiwan). In exchange, privately held Genequantum, of Suzhou, China, will receive an up-front payment of $20 million and up to an additional $1 billion in milestone payments. Genequantum will also be eligible to receive tiered-based sales royalties.

Diabeloop SA reported a partnership with Novo Nordisk A/S. The med-tech is planning to integrate DBL-4pen, its self-learning algorithm for multiple daily injection therapy, into Novo Nordisk's connected, reusable insulin pens: Novopen and Novopen Echo Plus. “Our partnership is designed to deliver more automated solutions to people with diabetes, optimizing outcomes and improving quality of life,” Cecile Ferracci, CCO of from Grenoble, France-based Diabeloop, told BioWorld.

Despite strong deal activity throughout each of the last two years, the volume and value of partnerships began sliding in the first quarter (Q1) of 2023, while M&As continue to trail several other years.

In collaborating with Novo Nordisk A/S, privately held Aspect Biosystems Ltd. entered its biggest ever deal that could bring in more than $2.6 billion while advancing its 3D, bioprinted tissue therapeutics technology. The two companies will collaborate to develop up to four diabetes and/or obesity products, a Novo specialty, using implantable bioprinted tissues to replace, repair or supplement human biological functions. The initial target will be type 1 diabetes.

Merck & Co. Inc. has seen promise in Proxygen GmbH’s molecular glue degrader technology, agreeing to pay the drug discovery company up to $2.55 billion if specified research, development and commercial milestones are met.

Innate Pharma SA inked a licensing deal that grants Takeda Pharmaceutical Co Ltd exclusive worldwide rights to research and develop antibody-drug conjugates using a panel of selected Innate antibodies against an undisclosed target, with a primary focus in celiac disease.

Confo Therapeutics NV closed out March in much the same way as it began the month – with a deal. 

Biontech SE has tapped into two of Duality Biologics Co. Ltd.’s antibody-drug conjugate candidates (ADCs), paying Duality $170 million up front and agreeing on development, regulatory and commercial milestone fees of $1.5 billion or more.