Merck Scraps Covid Therapy on Data Request
Merck says it is stopping development of MK-7110 (formerly known as CD24Fc) for treating hospitalized patients with Covid-19 due to additional FDA data requests. Merck received the therapy in a 12/2020 acquisition of OncoImmune. Previously, the company and the U.S. government penned a $356 million deal to supply the U.S. with 60,000 to 100,000 doses of MK-7110.
After taking over the drug development, Merck received FDA feedback that additional data, beyond a study conducted by OncoImmune, would be needed to support a potential Emergency Use Authorization submission. “Based on the additional research that would be required – new clinical trials as well as research related to manufacturing at scale – MK-7110 would not be expected to become available until the first half of 2022,” the company says. Stopping the development program means Merck will shift resources to focus its pandemic efforts on advancing molnupiravir and on producing Johnson & Johnson’s Covid-19 vaccine, it adds.