Favipiravir in early symptomatic COVID-19, a randomised placebo-controlled trial.

ABSTRACT:

Background

Well tolerated antivirals administered early in the course of COVID-19 infection when the viremia is highest could prevent progression to severe disease. Favipiravir inhibits SARS-CoV-2 viral replication in vitro with evidence of clinical benefit in open label trials. Placebo controlled studies of people with early symptomatic COVID-19 with regular assessments of SARS-CoV-2 viral load can determine if it has an antiviral effect and improves clinical outcomes.

Methods

People with PCR-confirmed COVID-19 and 5 days or less of symptoms were randomised 1:1 to favipiravir 1800 mg on day 1, then 800 mg twice daily or matched placebo for 14 days. SARS-CoV-2 viral load was quantitated from second daily self-collected nose-throat swabs while receiving study drug. The

SUBMITTER: McMahon JH 

PROVIDER: S-EPMC9583769 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature