nosocomial infection (Day 28), CD4+ T cell count by flow cytometry in two groups (baseline, Day, 3, 6, 10, 14, 21, 28)  NCT04288102/Recruiting, May5‐Dec31 2020–2021
The clinical study of carrimycin on treatment patients with COVID‐19  Drug: carrimycin, drug: lopinavir/ritonavi