Merck and Pfizer have entered into a worldwide (except Japan) collaboration for the development and commercialization of Pfizer’s ertugliflozin (PF-04971729), an investigational oral sodium glucose cotransporter (SGLT2) inhibitor for the treatment of type 2 diabetes. Phase III ertugliflozin trials are expected to begin later this year.
Merck, through a subsidiary, and Pfizer will collaborate on the clinical development and commercialization of ertugliflozin and ertugliflozin-containing fixed-dose combinations with metformin and Januvia (sitagliptin) tablets. Merck will retain rights to its existing portfolio of sitagliptin-containing products. Pfizer has received $60 million in an upfront payment and milestones, and will be eligible for additional payments for future clinical, regulatory and commercial milestones. Merck and Pfizer will share potential revenues and certain costs on a 60/40 percent basis.
“We are pleased to join forces with Merck in the battle against type 2 diabetes and the burden that it poses on global health,” said John Young, president and general manager, Pfizer Primary Care. “Through this collaboration, we believe we can build on Merck’s leadership position in diabetes care with the introduction of ertugliflozin, an innovative SGLT2 inhibitor discovered by Pfizer scientists.”
“Merck continues to build upon our leadership position in the oral treatment of type 2 diabetes through our own research and business development,” said Nancy Thornberry, senior vice president and Diabetes and Endocrinology franchise head, Merck Research Laboratories. “We believe ertugliflozin has the potential to complement our strong portfolio of investigational and marketed products, and we look forward to collaborating with Pfizer on its development.”