II. Indications
- Episodic Atrial Fibrillation
- Fewer than 12 Atrial Fibrillation episodes yearly
III. Contraindications
- Congestive Heart Failure or other structural heart disease
- Coronary Artery Disease
IV. Protocol (Initiated by Cardiology)
- Cardiologists prescribe agent
- Flecainide (Tambicor) 200-300 mg
- Propafenone (Rhythmol) 600 mg
- Patient takes agent as needed at Atrial Fibrillation symptom onset
- Expect improvement within 2 hours of pill
- High rate of cardioversion within 8 hours
- ER indications
- No improvement in 2 hours
- Pulse increases after dose (Atrial Flutter)
- Safety
- Low Incidence of proarrhythmia
V. References
- (January 2005) Prescriber's Letter, p. 6