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. 2022 May 4;142(1):15–22. doi: 10.1093/bmb/ldac009

Table 2.

Drugs injected for euthanasia, adapted from Zworth et al. (2020)7

Description Drug Dose range
Sedatives/Hypnotics Propofol 1000–2000 mg
Vesparax Not reported
Chloral Hydrate 35–40 mg
Benzodiazepines
Diazepam 10–120 mg
Lorazepam 1.5–5 mg
Midazolam 2–120 mg
Barbiturates
Pentobarbital 1–15 g
Thiopental 1–2 g
Secobarbital 9 g
Phenobarbital 3000 mg
Analgesics Opioids
Morphine 16–480 mg
Fentanyl 25–1500 μg
Neuromuscular blockers (Paralytic agents) MivacuriumAtracuriumAlcuronium Not reported50–100 mg45 g
Pancuronium 18–20 mg
Rocuronium 50–300 mg
Cisatracurium 30–40 mg
Vecuronium 10–60 mg
Curare Not reported
Cardiotoxic agents Potassium chloride Not reported
Bupivacaine 400 mg