In this study, a double-blind, double dummy, randomized control method was used to include 300 cases of mild and moderate COVID-19 patients in three centers at home and abroad. The clinical efficacy of Huashi Baidu Granule and Monapiravir in intervening COVID-19 patients was compared, It is proved that Huashi Baidu Granule has the same clinical efficacy and safety against COVID-19 as Monapiravir, and its characteristics of action are clarified to obtain high-level clinical evidence-based medical evidence of Huashi Baidu Granule in treating COVID-19 mild and moderate.
Combined with the regional and population characteristics of Asia and Africa, Huashi Baidu Granule was used to intervene in mild and moderate patients with COVID-19, evaluate its efficacy and safety, and clarify its characteristics of action.