Antiviral Drugs
There are four FDA-approved antivirals for influenza: Oseltamivir phosphate (available as a generic drug or by the trade name Tamiflu), zanamivir (Relenza), peramivir (Rapivab) , and baloxavir (Xofluza).
For people with suspected or confirmed avian influenza, treatment is recommended as soon as possible.
There are no clinical trials measuring the outcome of antivirals in people infected with avian influenza. However, data from animal models and human observational studies suggest a benefit.
“We can’t afford to wait this summer,” Dr. Krammer said. “We have an opportunity right now to stop this in cows before we risk infecting more people. I hope we do.”
A version of this article first appeared on Medscape.com.