| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Pipecolic Acids | 100 | + | |
| 2 | Ketanserin | 72 | + | |
| 3 | Piperidones | 16 | + | |
| 4 | Methylphenidate | 5 | + | |
| 5 | Cisapride | 3 | + | |
| 6 | Fentanyl | 3 | + | |
| 7 | Loperamide | 3 | + | |
| 8 | Cyproheptadine | 2 | + | |
| 9 | Minoxidil | 2 | + | |
| 10 | Nipecotic Acids | 2 | + | |
| 11 | Phencyclidine | 2 | + | |
| 12 | Ketotifen | 1 | + |