| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Trihexyphenidyl | 100 | + | |
| 2 | Biperiden | 70 | + | |
| 3 | Cyproheptadine | 16 | + | |
| 4 | Cisapride | 14 | + | |
| 5 | Terfenadine | 11 | + | |
| 6 | Pipecolic Acids | 9 | + | |
| 7 | Piperidones | 8 | + | |
| 8 | Ketotifen | 8 | + | |
| 9 | Domperidone | 5 | + | |
| 10 | Fentanyl | 2 | + | |
| 11 | Paroxetine | 2 | + | |
| 12 | Methylphenidate | 1 | + | |
| 13 | Imino Pyranoses | 1 | + | |
| 14 | Nipecotic Acids | 1 | + | |
| 15 | Isonipecotic Acids | 1 | + | |
| 16 | Ketanserin | 1 | + |