AstraZeneca and Merck establish oncology collaboration

Collaboration aims to maximize the potential of PARP and MEK inhibitors in combination with PD-L1/PD-1 medicines, based on growing scientific evidence that these combinations offer new potential for the treatment of a range of tumor types.

Lynparza’s pipeline has grown significantly in the last few years, with 14 indications currently being developed across several tumor types, including breast, prostate and pancreatic cancers. The strategic collaboration is expected to further increase the number of treatment options available to patients.

The companies will develop and commercialize Lynparza jointly, both as monotherapy and in combination trials with other potential medicines. Independently, the companies will develop and commercialize Lynparza in combinations with their respective PD-L1 and PD-1 medicines, Imfinzi (durvalumab) and Keytruda (pembrolizumab).

The companies will also jointly develop and commercialize AstraZeneca’s selumetinib, an oral, potent, selective inhibitor of MEK, part of the mitogen-activated protein kinase (MAPK) pathway, currently being developed for multiple indications including thyroid cancer.

Pascal Soriot, CEO of AstraZeneca, said: “Our strategic collaboration builds on scientific evidence that PARP and MEK inhibitors can be combined with PD-L1/PD-1 inhibitors for a range of tumors. By bringing together the expertise of two leading oncology innovators, we will accelerate Lynparza’s potential to become the preferred backbone of many immuno-oncology combination therapies as the world’s first and leading PARP inhibitor. This is a truly exciting step and we are pleased to work with Merck, a company that shares our passion for science to deliver new medicines for cancer patients.”

Kenneth C. Frazier, CEO of Merck, said: “This global collaboration between AstraZeneca and Merck, two oncology leaders, will increase the possibilities for patients to have more treatment options for more cancers. Merck continues to build its leadership in immuno-oncology with Keytruda as foundational in monotherapy and combination therapy, and this collaboration expands our oncology leadership into the growing targeted therapies of PARP and MEK inhibitors. We look forward to working with AstraZeneca to create greater value for patients and shareholders than if both companies worked independently.”