Fish Anesthetic and Analgesic drug dosages
| DOSE | ROUTE | FREQUENCY | REFERENCE | NOTES | |
| ANESTHETICS | |||||
| MS-222 | 75-125 mg/L | immersion | 36 | no analgesic properties after recovery | |
| Benzocaine | 25-45 mg/ml | immersion | dissolve benzocaine in ethanol; store stock solution in dark, in a glass bottle | ||
| Bicarbonate | 150 g/L | immersion | 36 | ||
| Ketamine/Medetomidine | 5/0.7 mg/kg | IM | 36 | ||
| Halothane | 2-3 mg/L | bubbled | 36 | ||
| OPIOIDS | |||||
| Morphine | 10 mg/L | immersion |