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Description |
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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.
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Synonyms |
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Channel Blockers, Potassium
Blockers, Potassium Channel
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Parents |
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See Also |
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Examples |
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Experts |
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Tree Numbers |
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D27.505.519.562.500
D27.505.954.411.645
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MeSH ID |
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