Cimetidine Hydrochloride Dosing for Dogs, Cats, Horses, Calves By Weight
Important Safety Information
Oral doses in horses produce inconsistent results. Use with caution in animals with renal impairment.
For dogs and cats with renal failure, dosage should be adjusted to 2.5-5 mg/kg every 12 hours.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 185-186
Weight Unit Converter ▲
Weight Unit Converter ▼
| From: | To: |
Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency | Notes |
|---|---|---|---|---|
| Dogs & Cats | IV, IM, PO | 10 mg/kg | q6-8h | Normal renal function |
| IV, PO | 2.5-5 mg/kg | q12h | Renal failure |
Large Animal Dosage
| Species | Route | Dosage | Frequency | Notes |
|---|---|---|---|---|
| Horses | IV | 3 mg/kg | q8h | Diluted in fluid solution and infused IV over 2 minutes |
| PO | 40-60 mg/kg | Daily | Oral doses produce inconsistent results | |
| Calves | PO | 100 mg/kg | q8h | For abomasal ulcers in milk-fed calves |