Merck & Co Inc (NYSE:MRK) has signed a licensing agreement with the United Nations-backed Medicines Patent Pool (MPP) to allow more companies to manufacture generic versions of its experimental oral antiviral COVID-19 treatment.
Merck said the royalty-free license would apply to 105 low- and middle-income countries.
It allows manufacturers selected by MPP to make generic versions of molnupiravir, an antiviral pill Merck has developed with Ridgeback Biotherapeutics.
"This is the first transparent, public health-driven voluntary license for a COVID-19 medical technology," Merck and MPP said in a joint statement.
Merck, Ridgeback Biotherapeutics, and Emory University will not receive sales royalties for molnupiravir under this agreement for as long as COVID-19 remains classified as a Public Health Emergency of International Concern by the World Health Organization.