<prompt> Not used for treatment andor prophylaxis of seasonal influenza -AmantidineRimantidineOseltamivirAcyclovir  <response>: Ans. is d i e., Acycloviro Two classes of antiviral drugs are available for the treatment and prevention of influenzai Neuraminidase inhibitors: Zanamivir, Oseltamivir, peramivirii Adamantanes: Amantidine, rimantidine 