Phase III clinical trials are underway in the United States, China and Italy. Chloroquine, previously used to treat malaria, was studied in China in February 2020, with preliminary results.
Majaribio ya awamu ya III ya kliniki yanaendeshwa nchini Marekani, China na Italia. Kloroquini, ambayo awali ilitumika kutibu malaria ilifanyiwa utafiti nchini China mnamo Februari 2020, kwa kutumia matokeo ya awali.