Antiarrhythmics: Difference between revisions
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Kingrajinix (talk | contribs) (New page: Antiarrhytmics are splitn into five classes: *Class I affect ''sodium'' (Na<sup>+</sup>) channels **Ia - intermediate; Ib - fast; Ic - slow *Class II are ''beta-blockers'' *Class III affec...) |
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Antiarrhytmics are | Antiarrhytmics are split into five classes: | ||
*Class I affect ''sodium'' (Na<sup>+</sup>) channels | *Class '''I''' affect '''sodium''' (Na<sup>+</sup>) channels | ||
**Ia - intermediate; Ib - fast; Ic - slow | **Ia - intermediate; Ib - fast; Ic - slow | ||
*Class II are ''beta-blockers'' | *Class '''II''' are '''beta-blockers''' | ||
*Class III affect ''potassium'' (K<sup>+</sup>) channels | *Class '''III''' affect '''potassium''' (K<sup>+</sup>) channels | ||
*Class IV affect ''calcium'' (Ca<sup>2+</sup>) channels | *Class '''IV''' affect '''calcium''' (Ca<sup>2+</sup>) channels | ||
====Class I==== | |||
====Class II==== | |||
====Class III==== | |||
====Class IV==== | |||
====Class V==== | |||
Revision as of 19:27, 6 December 2009
Antiarrhytmics are split into five classes:
- Class I affect sodium (Na+) channels
- Ia - intermediate; Ib - fast; Ic - slow
- Class II are beta-blockers
- Class III affect potassium (K+) channels
- Class IV affect calcium (Ca2+) channels