Do any treatments reduce the risk of infection after you've been exposed to someone with COVID-19?
There are currently no FDA authorized or approved drugs for post-exposure prevention of COVID-19 due to the Omicron variant. However, there are several drugs, including bebtelovimab, Lagevrio (molnupiravir), and Paxlovid (nirmatrelvir plus ritonavir), that are authorized to treat mild to moderate COVID-19 if given early to certain patients (one of which is strongly recommended by the World Health Organization (WHO)), and one drug — remdesivir (Veklury) — that is approved for use in treating mild, moderate or severe COVID-19 in some individuals. There is also a monoclonal antibody therapy (EVUSHELD) for pre-exposure prophylaxis of COVID-19 in certain people. The FDA had previously authorized three other monoclonal antibody combination therapies — REGEN-COV (casirivimab plus imdevimab), bamlanivimab plus etesevimab, and sotrovimab — for treatment of mild to moderate COVID-19 and (for REGEN-COV and bamlanivimab plus etesevimab) to help prevent infection in people expose...