Chlorpromazine Dosing for Dogs, Cats, Horses, Cattle, Sheep, Goats, Pigs By Weight
Important Safety Information
Avoid use in horses. All doses listed are for one-time injection unless otherwise specified.
Use with caution and under veterinary supervision only.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 180-181
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Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Dogs | IM, SQ | 0.5 mg/kg | q6-8h |
| Cats | IM, SQ | 0.2-0.5 mg/kg | q6-8h |
Large Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Horses | - | Avoid use | - |
| Cattle | IV | 0.22 mg/kg | Single dose |
| Cattle | IM | 1.1 mg/kg | Single dose |
| Sheep & Goats | IV | 0.55 mg/kg | Single dose |
| Sheep & Goats | IM | 2.2 mg/kg | Single dose |
| Pigs | IM | 0.5 mg/kg | Single dose |