Proxygen and Merck collaborates to develop molecular glue degraders

Proxygen and Merck collaborates to develop molecular glue degraders

By: IPP Bureau

Last updated : June 06, 2022 7:39 am



The companies will jointly identify and develop molecular glue degraders up to a clinical candidate stage.


Proxygen, a leader in the discovery and development of molecular glue degraders, has entered into a strategic multi-year research collaboration and license agreement with Merck.

Proxygen is eligible to receive up to €495 million ($554 million at the average USD/EUR FX rate of Q1 2022) in continuous R&D funding, upfront and success-based pre-clinical, clinical, regulatory, and commercial milestones, as well as additional royalty payments. Under the terms of the agreement, the companies will jointly identify and develop molecular glue degraders up to a clinical candidate stage.

“We are incredibly excited to start this long-term collaboration with Merck, a globally recognized player in the pharmaceutical industry that shares our drive towards dynamic innovation for the benefit of patients. The partnership validates the unique potential of Proxygen’s glue degrader platform and strategically leverages our common strengths in the targeted protein degradation field,” says Dr. Bernd Boidol, CEO of Proxygen.

Molecular glue degraders re-direct the cell’s own quality control machinery towards disease-causing proteins, inducing their selective and complete elimination. Because of their capability to modulate protein classes that would not be amenable to traditional drug discovery approaches, glue degraders hold the promise of unlocking a large proportion of the undruggable target space and delivering innovative therapies for diseases with high medical need.

The lack of scalable discovery strategies has however so far hindered the full exploitation of the clinical potential of molecular glue degraders.

Proxygen Merck Dr. Bernd Boidol

First Published : June 06, 2022 12:00 am