title: Amiodarone blocks inactivated cardiac sodium channels.
mesh_terms: D000638:Amiodarone / Q000494:pharmacology*; D000818:Animals; D001572:Benzofurans / Q000494:pharmacology*; D004558:Electric Stimulation; D006168:Guinea Pigs; D007473:Ion Channels / Q000187:drug effects*; D010210:Papillary Muscles / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D013997:Time Factors
chemical_list: D001572:Benzofurans; D007473:Ion Channels; D012964:Sodium; D000638:Amiodarone