Fluvir contains Oseltamivir Phosphate. It is an antiviral drug used to treat H1N1 influenza (Swine flu), Influenza, etc. Hetero Healthcare is the manufacturer and wholesale supplier of Oseltamivir drugs in India. Keywords: - fluvir drugs manufacturer, oseltamivir phosphate, oseltamivir phosphate tablets, bulk supplier of fluvir, swine flu medicines, treatment for flu, influenza treatment, hetero healthcare