Cefazolin Sodium Dosing for Dogs, Cats, Horses By Weight
Important Safety Information
Use with caution in animals with renal impairment. Monitor renal function during prolonged therapy.
Adjust dosage in patients with compromised renal function.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 145-147
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Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Dogs | IV, IM | 20-35 mg/kg | q8h |
| CRI | 1.3 mg/kg loading, then 1.2 mg/kg/hr | Constant infusion | |
| Perisurgical | 22 mg/kg | q2h during surgery | |
| Cats | IV, IM | 20-35 mg/kg | q8h |
| CRI | 1.3 mg/kg loading, then 1.2 mg/kg/hr | Constant infusion | |
| Perisurgical | 22 mg/kg | q2h during surgery |
Large Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Horses | IM, IV | 25 mg/kg | q6-8h |