Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1929079 | Biochemical and Biophysical Research Communications | 2012 | 4 Pages |
Human noroviruses are the primary cause of foodborne gastroenteritis. Potent and safe inhibitors are needed for the treatment/prophylaxis of norovirus infections. We demonstrate that Favipiravir [T-705, a drug in advanced clinical development for the treatment of infections with the influenza virus] inhibits in vitro murine norovirus replication. Time-of-drug addition studies reveal that T-705 exerts its activity at a time-point that coincides with onset of viral RNA synthesis, which is in line with the viral polymerase as the presumed target.
► Favipiravir (T-705) is an influenza drug in clinical development. ► Favipiravir inhibits (murine) norovirus-induced CPE and viral RNA synthesis. ► Favipiravir inhibits viral replication at a time point that coincides with the onset of viral RNA synthesis.