| Term | Definition |
| Strychnine | Barbituates; xylazine |
| BEnzodiazepines | flumazenil |
| Atropine | Physostigmine |
| Medetomidine | antipamezole |
| Neostigmine | Non-depolarizing NM blockers |
| Xylazine | Yohimbine |
| Ketamine | 4-AP and Yohimbine |
| Carfentinil | Diprenorphine or Naltrexone |
| Opiods | Naloxone (not for Tramadol, carfentenil or buprenorphine) |
| Buprenorphine | Doxapram (only for respir. depression) |
| Fentanyl dysphoria | acepromazine |
| Organophosphate toxicity | atropine; 2-PAM; Diphenhydramine |
| NSAIDS | N-acycysteine |
| Droperidol and Droperidol/Fentyanyl- | 4-AP and Naloxone |
| KBr | Normal saline for acute toxicity |
| Nitrendipine | Cocaine (for cadriotoxic effects only) |
| Prazosin | Phenylephrine |