| Similarity | Rank | |
|---|---|---|
| buprenorphine | 0.928 | 64706 |
| opiates | 0.907 | 35674 |
| morphine | 0.904 | 23737 |
| Methadone | 0.904 | 56563 |
| opiate | 0.900 | 33357 |
| opioids | 0.884 | 37974 |
| opioid | 0.879 | 29361 |
| Oxycontin | 0.878 | 61490 |
| fentanyl | 0.869 | 74000 |
| propoxyphene | 0.865 | 97081 |
| Suboxone | 0.863 | 64532 |
| naltrexone | 0.860 | 68301 |
| temazepam | 0.856 | 84878 |
| hydrocodone | 0.856 | 24091 |
| Xanax | 0.853 | 33327 |
| benzodiazepine | 0.852 | 60193 |
| benzodiazepines | 0.850 | 38468 |
| Vicodin | 0.847 | 36098 |
| Percocet | 0.847 | 53614 |
| methylphenidate | 0.846 | 78069 |
| lorazepam | 0.846 | 45187 |
| amphetamine | 0.844 | 38848 |
| naloxone | 0.842 | 90828 |
| OxyContin | 0.842 | 45763 |
| suboxone | 0.842 | 84222 |