| Similarity | Rank | |
|---|---|---|
| tamsulosin | 0.913 | 94257 |
| vardenafil | 0.876 | 24395 |
| Flomax | 0.876 | 81044 |
| tadalafil | 0.870 | 13308 |
| ritonavir | 0.868 | 81188 |
| isosorbide | 0.867 | 85080 |
| Levitra | 0.865 | 16011 |
| hydrochlorothiazide | 0.864 | 66568 |
| Vardenafil | 0.863 | 62777 |
| 50mg | 0.862 | 22985 |
| 25mg | 0.859 | 39653 |
| ketoconazole | 0.857 | 56652 |
| 20mg | 0.856 | 20245 |
| Avodart | 0.855 | 91801 |
| cimetidine | 0.851 | 99443 |
| itraconazole | 0.850 | 83394 |
| Proscar | 0.847 | 71572 |
| perscription | 0.846 | 40286 |
| priapism | 0.845 | 70559 |
| levitra | 0.842 | 5382 |
| PDE5 | 0.841 | 36875 |
| CIALIS | 0.841 | 45321 |
| pfizer | 0.840 | 24587 |
| verapamil | 0.839 | 84353 |
| 100mg | 0.836 | 16172 |