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Dictionary » Potassium channel blocker

Potassium channel blocker

Introduction: Potassium channel blocker

Description of Potassium channel blocker

Potassium channel blocker: A class of drugs that act by inhibition of potassium efflux through cell membranes. Blockade of potassium channels prolongs the duration of ACTION POTENTIALS. They are used as ANTI-ARRHYTHMIA AGENTS and VASODILATOR AGENTS.
Source: MeSH 2007

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The following terms can be used for Potassium channel blocker

Source: CRISP

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