Merck says study shows COVID-19 drug causes quick reduction in virus

(Reuters) - U.S. drugmaker Merck & Co Inc said on Saturday the experimental antiviral drug molnupiravir it is developing with Ridgeback Bio showed a quicker reduction in infectious virus in its phase 2a study among participants with early COVID-19. "The secondary objective findings in this study, of a quicker decrease in infectious virus among individuals with early COVID-19 treated with molnupiravir, are promising," said William Fischer, Associate Professor of Medicine at the University of North Carolina School of Medicine, in a statement from the companies. The antiviral is being currently t...