AmantadineCapsulesAdministration, OralRimantadineDouble-Blind MethodBacterial CapsulesCapsule EndoscopyAdamantaneJoint CapsuleLens Capsule, CrystallineAntiviral AgentsDyskinesiasAntiparkinson AgentsInfluenza A virusViral Matrix ProteinsCapsule EndoscopesDopamine AgentsOseltamivirComa, Post-Head InjuryInternal CapsuleInfluenza, HumanZanamivir