| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Cyproheptadine | 100 | + | |
| 2 | Terfenadine | 54 | + | |
| 3 | Ketanserin | 51 | + | |
| 4 | Pipecolic Acids | 39 | + | |
| 5 | Fentanyl | 34 | + | |
| 6 | Methylphenidate | 27 | + | |
| 7 | Piperidones | 20 | + | |
| 8 | Loperamide | 15 | + | |
| 9 | Nipecotic Acids | 13 | + | |
| 10 | Paroxetine | 12 | + | |
| 11 | Cisapride | 10 | + | |
| 12 | Trihexyphenidyl | 9 | + | |
| 13 | Isonipecotic Acids | 6 | + | |
| 14 | Phencyclidine | 5 | + | |
| 15 | Flecainide | 5 | + |