Tamiflu approved for use in children

The antiviral agent Tamiflu (oseltamivir) has been approved for the prevention of influenza in children aged one year and over.

Previously, Tamiflu was licensed only for the treatment of influenza in children of this age, and for the treatment and prophylaxis of influenza in adults.

The dose of Tamiflu for prophylaxis in children is based on the child's body-weight. The recommended dose is 30mg once daily for children weighing less than 15 kg, 45 mg once daily for those weighing 15 to 23 kg, 60 mg once daily for those weighing 23 to 40 kg, and 75 mg once daily for those weighing more than 40 kg.

The duration of prophylactic treatment for all patients, children and adults, has been extended from 7 days to 10 days. Dosing should begin as soon as possible within two days of exposure to an infected person.

Further information: Roche Products Ltd, Hexagon Place, 6 Falcon Way, Shire Park, Welwyn Garden City, Hertfordshire AL7 1TW. Tel: (01707) 366000.

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