| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Loperamide | 100 | + | |
| 2 | Imino Pyranoses | 69 | + | |
| 3 | Methylphenidate | 51 | + | |
| 4 | Pipecolic Acids | 46 | + | |
| 5 | Nipecotic Acids | 43 | + | |
| 6 | Terfenadine | 40 | + | |
| 7 | Ketanserin | 35 | + | |
| 8 | Fentanyl | 18 | + | |
| 9 | Trihexyphenidyl | 15 | + | |
| 10 | Piperidones | 11 | + | |
| 11 | Phencyclidine | 8 | + | |
| 12 | Ritanserin | 6 | + | |
| 13 | Cyproheptadine | 6 | + | |
| 14 | Paroxetine | 4 | + | |
| 15 | Domperidone | 2 | + |