Description
AmiodaroneisaclassIIIanti-arrhythmicthatinhibitsNa+channels,voltage-gatedCa2+channels,voltage-gatedK+channels,andα/β-adrenergicreceptors.Amiodaroneprolongsthedurationoftheactionpotential,increasingthelengthoftherefractoryperiod;itisclinicallyusedtotreatventricularfibrillationandventriculartachycardia.Amiodaronealsoexhibitsantiviralactivity,inhibitingcellentrybyfilovirus,guanaritovirus,andhepatitisC.Additionally,thiscompoundactsasafunctionalinhibitorofacidsphingomyelinase(FIASMA).
References
ZoernerF,SemenasE.Resuscitationwithamiodaroneincreasessurvivalafterhemorrhageandventricularfibrillationinpigs.JTraumaAcuteCareSurg.2014Jun;76(6):1402-8.PMID:24854308.
GehringG,RohrmannK,AtenchongN,etal.Theclinicallyapproveddrugsamiodarone,dronedaroneandverapamilinhibitfiloviruscellentry.JAntimicrobChemother.2014Apr7.[Epubaheadofprint].PMID:24710028.
ChengYL,LanKH,LeeWP,etal.AmiodaroneinhibitstheentryandassemblystepsofhepatitisCviruslifecycle.ClinSci(Lond).2013Nov;125(9):439-48.PMID:23659500.