| Similarity | Rank | |
|---|---|---|
| Hydrocodone | 0.905 | 59726 |
| Morphine | 0.904 | 70265 |
| codeine | 0.896 | 21068 |
| Oxycodone | 0.891 | 56911 |
| Acetaminophen | 0.879 | 77551 |
| Percocet | 0.877 | 53614 |
| Xanax | 0.876 | 33327 |
| Valium | 0.871 | 40151 |
| hydrocodone | 0.870 | 24091 |
| Diazepam | 0.866 | 90835 |
| Vicodin | 0.863 | 36098 |
| Lorazepam | 0.862 | 88737 |
| Oxycontin | 0.858 | 61490 |
| Ativan | 0.854 | 50052 |
| Lortab | 0.850 | 77503 |
| Alprazolam | 0.849 | 87921 |
| temazepam | 0.848 | 84878 |
| Methadone | 0.847 | 56563 |
| morphine | 0.846 | 23737 |
| acetaminophen | 0.845 | 29872 |
| paracetamol | 0.841 | 53344 |
| Adderall | 0.839 | 32784 |
| Ultram | 0.838 | 46580 |
| apap | 0.836 | 96514 |
| Tramadol | 0.833 | 32170 |