This is a double‑blind, placebo‑controlled study, meaning participants may receive either the study medication, Ibuzatrelvir, or a placebo. The goal is to see whether the study medication helps participants recover faster and lowers the risk of hospitalization or severe illness. Participant safety is closely monitored.

You can change your mind and stop taking part in the study at any time and for any reason. You will not lose any benefits or care you would normally receive.

If you would like more information about this study, please contact the study team.