| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Piperidones | 100 | + | |
| 2 | Methylphenidate | 25 | + | |
| 3 | Minoxidil | 22 | + | |
| 4 | Phencyclidine | 14 | + | |
| 5 | Fentanyl | 10 | + | |
| 6 | Paroxetine | 9 | + | |
| 7 | Pipecolic Acids | 9 | + | |
| 8 | Nipecotic Acids | 7 | + | |
| 9 | Ketanserin | 7 | + | |
| 10 | Loperamide | 7 | + | |
| 11 | Imino Pyranoses | 5 | + | |
| 12 | Cyproheptadine | 5 | + | |
| 13 | Biperiden | 5 | + | |
| 14 | Trihexyphenidyl | 3 | + | |
| 15 | Domperidone | 3 | + | |
| 16 | Betalains | 2 | + | |
| 17 | Pempidine | 2 | + | |
| 18 | Isonipecotic Acids | 2 | + | |
| 19 | Terfenadine | 2 | + | |
| 20 | Ritanserin | 1 | + | |
| 21 | Lobeline | 1 | + |