| Similarity | Rank | |
|---|---|---|
| hydrocodone | 0.969 | 24091 |
| xanax | 0.962 | 23895 |
| klonopin | 0.950 | 49923 |
| percocet | 0.945 | 29449 |
| lortab | 0.944 | 60147 |
| valium | 0.941 | 31382 |
| ambien | 0.929 | 34089 |
| apap | 0.922 | 96514 |
| ativan | 0.922 | 36233 |
| oxycodone | 0.915 | 21418 |
| codeine | 0.910 | 21068 |
| flexeril | 0.908 | 65816 |
| cyclobenzaprine | 0.907 | 84104 |
| lorazepam | 0.906 | 45187 |
| cephalexin | 0.904 | 61844 |
| tramadol | 0.904 | 16401 |
| Hydrocodone | 0.903 | 59726 |
| oxycontin | 0.899 | 52165 |
| ultram | 0.897 | 35797 |
| alprazolam | 0.897 | 48309 |
| provigil | 0.893 | 75909 |
| amitriptyline | 0.893 | 53633 |
| hydroxyzine | 0.892 | 90513 |
| phenergan | 0.890 | 69531 |
| carisoprodol | 0.888 | 71878 |