| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Procainamide | 100 | + | |
| 2 | Phenethylamines | 86 | + | |
| 3 | Flecainide | 83 | + | |
| 4 | Sulfonamides | 79 | + | |
| 5 | Propafenone | 77 | + | |
| 6 | Amiodarone | 70 | + | |
| 7 | Acecainide | 63 | + | |
| 8 | Sotalol | 61 | + | |
| 9 | Digoxin | 44 | + | |
| 10 | Siloxanes | 43 | + | |
| 11 | Imidazolidines | 43 | + | |
| 12 | Anisoles | 39 | + | |
| 13 | Croton Oil | 39 | + | |
| 14 | Disopyramide | 37 | + | |
| 15 | Quinidine | 37 | + | |
| 16 | Moricizine | 36 | + | |
| 17 | Verapamil | 28 | + | |
| 18 | Digitalis Glycosides | 24 | + | |
| 19 | Enbucrilate | 24 | + | |
| 20 | Galactose | 22 | + | |
| 21 | Diltiazem | 15 | + | |
| 22 | Silymarin | 15 | + | |
| 23 | Ajmaline | 13 | + | |
| 24 | Imidazoles | 12 | + | |
| 25 | Isoproterenol | 11 | + | |
| 26 | Adenosine | 11 | + | |
| 27 | Drugs, Chinese Herbal | 10 | + | |
| 28 | Piperazines | 9 | + | |
| 29 | Magnesium Sulfate | 6 | + |