acebutolol adenosine ajmaline american family physician american journal of psychiatry amiodarone amlodipine anatomical therapeutic chemical classification system angina pectoris antiarrhythmic agent aprindine aranidipine atenolol atropine azelnidipine barnidipine benidipine beta blocker bioavailability biological half-life bretylium bunaftine cas registry number calcium channel blocker cardiac arrhythmia cardiac glycoside cell biology chemspider chemical formula chloroquine cilnidipine clevidipine constipation dna digital object identifier digoxin dihydropyridine diltiazem disopyramide dizziness dofetilide drugbank drug metabolism efonidipine encainide enzyme inhibitor excretion felodipine flecainide fluorescent tag gallopamil gram headache hour hypertension ibutilide international union of pure and applied chemistry nomenclature isradipine kidney lacidipine lercanidipine lidocaine lithium carbonate liver lorcainide malaria manidipine medlineplus metoprolol mexiletine moricizine mouth muscarinic antagonist nadolol naftopidil nicardipine nifedipine nifekalant nilvadipine nimodipine nisoldipine nitrendipine nitroglycerin p-glycoprotein pindolol plasma protein binding prajmaline procainamide propafenone propranolol pubchem quinidine regulation of therapeutic goods route of administration simplified molecular input line entry specification sotalol sparteine swelling tocainide tumor united states volume of distribution