<unk>  is a vasodilator.
vte
Pages with script errorsPages using duplicate arguments in template callsE number from WikidataECHA InfoCard ID from WikidataChemical articles without CAS registry numberArticles without EBI sourceChemical pages without ChemSpiderIDChemical pages without DrugBank identifierArticles without KEGG sourceArticles without InChI sourceArticles without UNII sourceDrugs with no legal statusArticles containing unverified chemical infoboxesVasodilatorsCardiovascular DrugsDrug
Benziodarone
Amiodarone 
Colestilan
Flecainide
Verapamil
Tocainide
Procainamide
Lorcainide