
Merck Gains Rights for Pimicotinib
Merck KGaA, announced it has exercised its option with Abbisko Therapeutics Co. Ltd, Shanghai, China for commercialization of pimicotinib in the U.S. and rest of world and will pay Abbisko an option fee of $85 million
Under the agreement signed in 2023 for the commercialization rights in Mainland China, Hong Kong, Macau, and Taiwan, Merck now holds worldwide rights for pimicotinib. The companies recently reported positive topline results from the global Phase III MANEUVER study, demonstrating pimicotinib significantly improved the primary endpoint of objective response rate versus placebo (54.0% vs. 3.2% at week 25, p<0.0001) in the treatment of patients with tenosynovial giant cell tumor (TGCT). The companies also will explore pimicotinib in additional indications, such as chronic graft-versus-host disease (cGvHD).
“This day marks a significant milestone in our partnership with Abbisko as we work together to deliver a potentially best-in-class therapy for patients with TGCT around the world,” said Andrew Paterson, Chief Marketing Officer for the Healthcare business sector of Merck. “This collaboration underscores our commitment to advancing new treatment options in rare oncology for patients who need them. With this important step forward, we aim to transform the treatment landscape and offer hope to those living with TGCT, who today have very limited treatment options.”