penciclovirWHO ATC codeJ05AB13Also known aspcv · pe2 · penciclovir acetate · penciclovir besylate · penciclovir calcium · penciclovir citrateAvailable in 3 countries🇨🇭Switzerland2FenivirOTCFenivirOTCSee all penciclovir in Switzerland →🇪🇸Spain1FENIVIR 10 mg/g CREMAOTCSee all penciclovir in Spain →🇬🇧United Kingdom1Penciclovir 1% creamOTCSee all penciclovir in United Kingdom →