SARS-CoV-2 Rebound With and Without Use of COVID-19 Oral Antivirals.

ABSTRACT: Early treatment with a first-line therapy (nirmatrelvir/ritonavir [Paxlovid] or remdesivir) or second-line therapy (molnupiravir) prevents hospitalization and death among patients with mild-to-moderate COVID-19 who are at risk for severe disease and is recommended by the National Institutes of Health COVID-19 Treatment Guidelines. On May 25, 2023, the Food and Drug Administration approved nirmatrelvir/ritonavir for treatment of adults at high risk for severe disease. Although antiviral therapies are widely available, they are underutilized, possibly because of reports of SARS-CoV-2 rebound after treatment. To enhance current understanding of rebound, CDC reviewed SARS-CoV-2 rebound studies published during February 1, 2020- November 29, 2023. Overall, seven of 23 studies that met inclusion

SUBMITTER: Smith DJ 

PROVIDER: S-EPMC10754268 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature