| Similarity | Rank | |
|---|---|---|
| CYCLOBENZAPRINE | 0.952 | 93247 |
| CODEINE | 0.945 | 30981 |
| PROPOXYPHENE | 0.945 | 66758 |
| VALIUM | 0.944 | 43351 |
| BUTALBITAL | 0.944 | 50181 |
| TUSSIONEX | 0.941 | 70426 |
| ATIVAN | 0.938 | 42739 |
| HYDROXYZINE | 0.937 | 74412 |
| KLONOPIN | 0.937 | 55427 |
| ZOFRAN | 0.937 | 75254 |
| IMITREX | 0.936 | 66252 |
| ZOLPIDEM | 0.936 | 38782 |
| FIORICET | 0.936 | 49676 |
| ATARAX | 0.936 | 79507 |
| CLONAZEPAM | 0.935 | 64424 |
| ALPRAZOLAM | 0.934 | 54478 |
| TRAMADOL | 0.934 | 35975 |
| AMBIEN | 0.934 | 46914 |
| VICODIN | 0.934 | 44698 |
| PROVIGIL | 0.934 | 41795 |
| DIAZEPAM | 0.934 | 41276 |
| TEMAZEPAM | 0.933 | 65865 |
| ULTRACET | 0.933 | 92923 |
| CARISOPRODOL | 0.932 | 47824 |
| XANAX | 0.931 | 44454 |