Results of oral and intravenous (iv) flecainide treatment
| Outcome | Oral flecainide (n=40) | iv flecainide (n=39) | p Value |
| Sinus rhythm at two hours (%) | 27/40 (68%) | 25/39 (64%) | 0.74 |
| Sinus rhythm at eight hours (%) | 30/40 (75%) | 28/39 (72%) | 0.76 |
| Time to cardioversion (min) (mean (SD)) | 110 (82.3) | 52 (54.5) | 0.002 |