Table 1.
Treatment allocation in 3 study arms
| Study group | ||
|---|---|---|
| HC-A (Intervention) | Azithromycin | Hydroxychloroquine |
| HC (ACTIVE COMPARATOR) | Lactose | Hydroxychloroquine |
| C (PLACEBO) | Lactose | Lactose |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.