ONKI3 | Medical Subject Headings

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Potassium Channel Blockers

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Hierarchy:	Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Pharmacologic Actions ∟ Molecular Mechanisms of Action ∟ Membrane Transport Modulators ∟ Potassium Channel Blockers 16 coordinate concepts ∟ Calcium Channel Agonists \| ∟ Calcium Channel Blockers \| ∟ Ionophores \| ∟ Sodium Channel Blockers \| ∟ Sodium Chloride Symporter Inhibitors \| ∟ Sodium Potassium Chloride Symporter Inhibitors \| ∟ Anti-Arrhythmia Agents \| ∟ Antihypertensive Agents \| ∟ Cardioplegic Solutions \| ∟ Cardiotonic Agents \| ∟ Fibrinolytic Agents \| ∟ Natriuretic Agents \| ∟ Nitric Oxide Donors \| ∟ Sclerosing Solutions \| ∟ Vasoconstrictor Agents \| ∟ Vasodilator Agents Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Pharmacologic Actions ∟ Therapeutic Uses ∟ Cardiovascular Agents ∟ Potassium Channel Blockers 16 coordinate concepts ∟ Calcium Channel Agonists \| ∟ Calcium Channel Blockers \| ∟ Ionophores \| ∟ Sodium Channel Blockers \| ∟ Sodium Chloride Symporter Inhibitors \| ∟ Sodium Potassium Chloride Symporter Inhibitors \| ∟ Anti-Arrhythmia Agents \| ∟ Antihypertensive Agents \| ∟ Cardioplegic Solutions \| ∟ Cardiotonic Agents \| ∟ Fibrinolytic Agents \| ∟ Natriuretic Agents \| ∟ Nitric Oxide Donors \| ∟ Sclerosing Solutions \| ∟ Vasoconstrictor Agents \| ∟ Vasodilator Agents X
Broader terms:	Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Pharmacologic Actions ∟ Molecular Mechanisms of Action ∟ Membrane Transport Modulators ∟ Potassium Channel Blockers Medical Subject Headings (MeSH) ∟ Chemical Actions and Uses ∟ Pharmacologic Actions ∟ Therapeutic Uses ∟ Cardiovascular Agents ∟ Potassium Channel Blockers Membrane Transport Modulators > Molecular Mechanisms of Action > Pharmacologic Actions > Chemical Actions and Uses > Medical Subject Headings (MeSH) Cardiovascular Agents > Therapeutic Uses > Pharmacologic Actions > Chemical Actions and Uses > Medical Subject Headings (MeSH) X
Annotation:	DF: K CHANNEL BLOCK X
History note:	Ion Channels (1980-1988) \| Potassium Channels/antagonists & inhibitors (1988-2001)X
historyNote*:	2002 X
publicMeSHNote*:	2002 X
Scope note:	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. X
activeMeSHYear*:	2006 \| 2007X
dateCreated*:	2001-07-25X
dateEstablished*:	2002-01-01X
dateRevised*:	2005-06-30X
recordAuthorizer*:	sjnX
recordMaintainer*:	ssbX
recordOriginator*:	agsX
Related term:	Anti-Arrhythmia Agents \| Vasodilator Agents X
Type:	Concept X
Coordinate terms:	Calcium Channel Agonists \| Calcium Channel Blockers \| Ionophores \| Sodium Channel Blockers \| Sodium Chloride Symporter Inhibitors \| Sodium Potassium Chloride Symporter Inhibitors \| Anti-Arrhythmia Agents \| Antihypertensive Agents \| Cardioplegic Solutions \| Cardiotonic Agents \| Fibrinolytic Agents \| Natriuretic Agents \| Nitric Oxide Donors \| Sclerosing Solutions \| Vasoconstrictor Agents \| Vasodilator Agents X
URI:	X
Labels and equivalent concepts:	Kaliumkanavansalpaajat (fi) Kaliumkanavansalpaaja (fi, replaced) Kaliumkanavanestäjät (fi, replaced) Kaliumkanavanestäjä (fi, replaced) Kaliumkanalblockerare (sv) Kaliumkanalantagonister (sv, replaced) Channel Blockers, Potassium (en, replaced) X
Share:	X