| Active principles | Rating | Bibliogr. | Expand | |
|---|---|---|---|---|
| 1 | Guanabenz | 100 | + | |
| 2 | Cimetidine | 78 | + | |
| 3 | Guanfacine | 54 | + | |
| 4 | Guanethidine | 51 | + | |
| 5 | Pinacidil | 44 | + | |
| 6 | Bethanidine | 30 | + | |
| 7 | Biguanides | 29 | + | |
| 8 | Creatine | 26 | + | |
| 9 | Gabexate | 21 | + | |
| 10 | Methylguanidine | 19 | + | |
| 11 | 3-Iodobenzylguanidine | 10 | + | |
| 12 | Agmatine | 5 | + |