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Effectiveness of ranolazine, lidocaine, propafenone, and chronic amiodarone in terminating and preventing induction of acetylcholine-mediated AF in coronary artery–perfused right atrial preparations
| Ranolazine (10.0 μM) | Lidocaine (21.0 μM) | Propafenone (1.5–3.0 μM) | Chronic Amiodarone | |
|---|---|---|---|---|
| Termination of AF | 66% (4/6) | 33% (2/6) | 100% (7/7) | NA |
| Prevention of induction of AF | 80% (8/10) | 57% (4/7) | 100% (6/6) | 83% (5/6) |
