Manufacturer: ROCHE manufactures Tamiflu.

Uses:

The uses of Tamiflu include:
Medical Information:

Oseltamivir is an antiviral medication that blocks the actions of influenza virus types A and B in your body. Oseltamivir is used to treat flu symptoms caused by influenza virus in patients who have had symptoms for less than 2 days.

Tamiflu is used for: Preventing the flu. It is also used for treating the flu in patients within 2 days of the onset of flu symptoms.