| Similarity | Rank | |
|---|---|---|
| buprenorphine | 0.905 | 64706 |
| opioid | 0.884 | 29361 |
| opioids | 0.866 | 37974 |
| fentanyl | 0.862 | 74000 |
| naltrexone | 0.858 | 68301 |
| morphine | 0.857 | 23737 |
| analgesia | 0.848 | 62471 |
| methylphenidate | 0.847 | 78069 |
| benzodiazepine | 0.846 | 60193 |
| methadone | 0.842 | 26576 |
| long-acting | 0.842 | 68897 |
| atropine | 0.840 | 99037 |
| ketamine | 0.837 | 70700 |
| opiate | 0.837 | 33357 |
| benzodiazepines | 0.836 | 38468 |
| analgesics | 0.831 | 48510 |
| analgesic | 0.830 | 35586 |
| anticonvulsant | 0.830 | 88260 |
| anticholinergic | 0.827 | 98701 |
| venlafaxine | 0.822 | 79935 |
| clonidine | 0.819 | 75864 |
| monoamine | 0.817 | 84399 |
| opiates | 0.816 | 35674 |
| levodopa | 0.815 | 98144 |
| intramuscular | 0.814 | 67922 |