The typical Relenza dosage is 10 mg (two blisters of 5 mg each) inhaled twice per day for 5 days. If you have questions about your dosage, talk with your doctor or pharmacist to learn more.

It is manufactured by drugs giant, GlaxoWellcome. Q What does it do? A Trials have shown that if Relenza is taken within two days of flu starting, symptoms are cut by 40 pc, and the patient ...