Definition of Verapamil

1. Noun. A drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine.

Exact synonyms: Calan, Isoptin
Generic synonyms: Calcium Blocker, Calcium-channel Blocker
Language type: Trade Name, Trade Name

Definition of Verapamil

1. Noun. (medicine) A calcium blocker used to treat angina and heart failure ¹

¹ Source: wiktionary.com

Definition of Verapamil

1. [n -S]

Medical Definition of Verapamil

1. A calcium channel blocking drug, used as a coronary vasodilator and antiarrhythmic. Pharmacologic action: Calcium channel blockade, direct, potent negative chronotrope and inotrope, slows conduction in AV node, systemic and coronary vasodilation. Uses: Supraventricular tachycardias. Dose: 2.5 - 5.0 mg IV over 1-2 minutes May repeat at 5.0 - 10 mg every 15-30 minutes until 30 mg total dose. Onset: 3 - 5 min. Potential complications: Hypotension due to vasodilation and depressed contractility. Treat with calcium; bradycardia, AV block can be exacerbated, contraindicated with congestive heart failure, synergistic interaction with beta blockers. Note: Administration of verapamil to a patient with ventricular tachycardia can be lethal. Verapamil can accelerate heart rate and decrease blood pressure, especially in patients with Wolff-Parkinson-White and wide-complex tachycardia. (12 Mar 2000)

Lexicographical Neighbors of Verapamil

veracious
veraciously
veraciousness
veraciousnesses
veracities
veracity
veraison
veranda
verandaed
verandah
verandahed
verandahless
verandahs
verandaless
verandas
verapamil (current term)
verapamils
veratralbine
veratramine
veratrate
veratrate 3-O-demethylase
veratrates
veratria
veratrias
veratric
veratric acid
veratridine
veratridines
veratrin
veratrina

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