Amitriptyline Hydrochloride Dosing for Dogs and Cats By Weight
Important Safety Information
For cats with idiopathic cystitis: 2 mg/kg/day PO, or a range of 2.5-7.5 mg/cat/day.
Use with caution and monitor for side effects. Consult veterinary literature for complete safety information.
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 61-62
Weight Unit Converter ▲
Weight Unit Converter ▼
| From: | To: |
Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Dogs | PO | 1-2 mg/kg | q12-24h |
| Cats | PO | 0.5-1.0 mg/kg | Daily (may be divided into 12-hour intervals) |
| PO | 2-4 mg per cat/day | Daily |
Special Considerations
| Condition | Species | Dosage | Notes |
|---|---|---|---|
| Idiopathic Cystitis | Cats | 2 mg/kg/day PO or 2.5-7.5 mg/cat/day |
For feline idiopathic cystitis management |
Note
No dose has been reported for large animals.