Description: Tamiflu® (oseltamivir phosphate) is an antiviral medicine for treatment of flu in people 2 weeks of age and older and for prevention of flu in people 1 year of age and older. See full safety for more information.
TAMIFLU is a prescription medicine used to treat the flu (influenza) in people 2 weeks of age and older who have had flu symptoms for no more than 2 days. TAMIFLU can also reduce the chance of getting the flu in people 1 year and older.
TAMIFLU does not prevent bacterial infections that may happen with the flu.
TAMIFLU is not a substitute for an annual flu vaccination.