| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Pipecolic Acids | 100 | + | |
| 2 | Fentanyl | 9 | + | |
| 3 | Trihexyphenidyl | 8 | + | |
| 4 | Piperidones | 7 | + | |
| 5 | Phencyclidine | 6 | + | |
| 6 | Methylphenidate | 4 | + | |
| 7 | Ritanserin | 3 | + | |
| 8 | Cyproheptadine | 3 | + | |
| 9 | Paroxetine | 3 | + | |
| 10 | Ketanserin | 3 | + | |
| 11 | Nipecotic Acids | 2 | + | |
| 12 | Domperidone | 1 | + |