Vasopressin Dosing for Dogs and Cats By Weight
Important Safety Information
For vasopressor use in shock: Do not exceed 0.04 units/min (5 milliunits/kg/min).
Use with caution in animals with cardiovascular disease, renal impairment, or electrolyte imbalances.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 863-864
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Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Dogs | IM, IV | 10 units | Single dose (Antidiuretic) |
| IV Infusion | 0.5-5 milliunits/kg/min | Continuous (Vasopressor) | |
| IV Bolus | 0.8 units/kg | Can be repeated during CPR | |
| Vasopressor warning: Do not exceed 0.04 units/min | |||
| Cats | IM, IV | 10 units | Single dose (Antidiuretic) |
| IV Infusion | 0.5-5 milliunits/kg/min | Continuous (Vasopressor) | |
| IV Bolus | 0.8 units/kg | Can be repeated during CPR | |
| Vasopressor warning: Do not exceed 0.04 units/min | |||
Large Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Horses | No dose has been reported for large animals | ||
| Cattle | No dose has been reported for large animals | ||
| Pigs | No dose has been reported for large animals | ||