Class Toxicities of Antiarrhythmic Drugs

on 7.9.08 with 0 comments



Class I

Class II

Class III

Class IV

Proarrhythmic effects:

  • IA- Torsades de pointes

  • IC- CAST proarrhythmia

Negative inotropic effect

Infranodal conduction block

Sinus bradycardia

AV block

Depression of LV function (adrenergic-dependent)

Sinus bradycardia

Torsades de pointes

Sinus bradycardia

AV block

Negative inotropic effect

Category: Pharmacology Notes

POST COMMENT

0 comments:

Post a Comment