Agenus Receives Second Milestone Payment from Merck

Agenus Inc, an immuno-oncology (I-O) company with a pipeline of immune checkpoint antibodies, cancer vaccines and adoptive cell therapies1, announced that Merck, known as MSD outside the United States and Canada, initiated a Phase I clinical trial of an undisclosed antibody candidate discovered by Agenus, under the two companies license and research collaboration. Based on this milestone and under the terms of the agreement, Agenus received a $4 million milestone payment and is entitled to receive up to an additional $95 million in success milestones from Merck.

“We continue to deliver on all milestones with our existing partners.” said Garo H. Armen, Ph.D., Chairman and CEO of Agenus. “This is yet another validation of our antibody discovery platform and expertise in the field and adds to our successes in delivering first in class discoveries to patients. Notably, besides this, we also have two other partnered programs advancing to the clinic this year, each triggering additional milestone payments to Agenus.”

This milestone is the second under the collaboration, originally announced in April 2014. According to the terms of the agreement, Merck is responsible for all product development expenses for the antibody candidate, and Agenus is eligible to receive up to an additional $95 million in milestone payments, as well as royalties on worldwide product sales.