Researchers from Exelixis Inc. described the preclinical characterization of XB-002, an antibody-drug conjugate consisting of a monoclonal antibody recognizing a tissue factor (TF) epitope that does not interfere with factor VII binding.

Exelixis Inc. has disclosed membrane-associated tyrosine- and threonine-specific Cdc2-inhibitory kinase (PKMYT1) inhibitors reported to be useful for the treatment of cancer.

Exelixis Inc. has divulged membrane-associated tyrosine- and threonine-specific Cdc2-inhibitory kinase (PKMYT1) inhibitors reported to be useful for the treatment of cancer.

Exelixis Inc. has presented ubiquitin carboxyl-terminal hydrolase 1 (USP1) inhibitors reported to be useful for the treatment of cancer.

“This is a tough business. It’s never a straight line from start to success.” Those words, from Exelixis Inc. CEO Michael Morrissey, during a presentation at the J.P. Morgan Healthcare Conference (JPM), could easily sum up any aspect of the biopharma industry. But with more biopharma firms than ever having reached commercial status, along with the introduction of new therapeutic modalities into the health care market, many are finding the toughest part comes after regulatory approval, whether it’s navigating a competitive landscape, getting payers and physicians on board, or satisfying regulators’ stringent postmarketing requirements. As industry players and observers head home after a busy week in San Francisco, BioWorld offers a brief glimpse at a few firms taking on those post-approval challenges in 2024.

Insilico Medicine Inc. struck an out-licensing deal with Exelixis Inc. for its small-molecule USP1-inhibitor candidate called ISM-3091, the company said on Sept. 12, standing to gain $80 million in up-front payments.

The FDA has cleared Sairopa BV's IND application for a phase I trial of ADU-1805 in adults with advanced solid tumors.