| Similarity | Rank | |
|---|---|---|
| Fioricet | 0.914 | 79337 |
| Ultram | 0.903 | 46580 |
| Tramadol | 0.882 | 32170 |
| Darvocet | 0.881 | 87417 |
| Lamictal | 0.879 | 83666 |
| Neurontin | 0.879 | 73439 |
| Inderal | 0.879 | 88050 |
| Celexa | 0.878 | 55256 |
| Klonopin | 0.878 | 50409 |
| Ativan | 0.877 | 50052 |
| Effexor | 0.875 | 52961 |
| Elavil | 0.874 | 95761 |
| Prevacid | 0.874 | 89793 |
| Provigil | 0.872 | 64564 |
| Levaquin | 0.870 | 73151 |
| Singulair | 0.869 | 67951 |
| Advair | 0.869 | 82379 |
| Baclofen | 0.868 | 98625 |
| IMITREX | 0.866 | 66252 |
| Lexapro | 0.866 | 46520 |
| Claritin | 0.865 | 78641 |
| TRAMADOL | 0.860 | 35975 |
| Xanax | 0.859 | 33327 |
| Ambien | 0.857 | 39846 |
| Topamax | 0.856 | 64078 |