1. Mcgarty T A randomized, double-blind, placebo-controlled, multicenter study of efficacy based on the time to treatment of influenza infection with the neuraminidase inhibitor Ro 64-0796 (also known as GS 4104)
2. A double-blind, randomized, placebo-controlled multicenter study of oseltamivir phosphate in the treatment of influenza infection in China
3. A double-blind, randomized, placebo-controlled, parallel group, multi-center study to investigate the efficacy and safety of inhaled zanamivir 10 mg administered twice daily for five days in the treatment of influenza in patients 12 years or over diagnosed with asthma or chronic obstructive pulmonary disease
4. Alfors S Keene O Grice R Hammond J Hendricks V Martin N A double-blind, randomized, placebo-controlled, parallel-group, multicenter study to investigate the efficacy and safety of zanamivir (GG167) 10 mg administered by inhalation twice daily for five days in the treatment of symptomatic influenza A and B viral infections in children ages 5-12
5. Hunter S Reilly L Sharp S West M Alfors S Hammond J A double-blind, randomized, placebo-controlled, parallel-group, multicenter study to investigate the efficacy and safety of inhaled zanamivir (GG167) 10 mg administered once a day for 10 days in the prevention of transmission of symptomatic influenza A and B viral infections within families