| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Imidazolines | 100 | + | |
| 2 | Idazoxan | 61 | + | |
| 3 | Biotin | 54 | + | |
| 4 | Phentolamine | 43 | + | |
| 5 | Imidazolidines | 43 | + | |
| 6 | Dexmedetomidine | 37 | + | |
| 7 | Oxymetazoline | 20 | + | |
| 8 | Medetomidine | 17 | + | |
| 9 | Etomidate | 15 | + | |
| 10 | Histamine | 10 | + | |
| 11 | Clotrimazole | 10 | + | |
| 12 | Dacarbazine | 9 | + | |
| 13 | Ondansetron | 8 | + | |
| 14 | Creatinine | 2 | + | |
| 15 | Cimetidine | 1 | + |