Ondansetron Hydrochloride Dosing for dogs and Cats By Weight
Important Safety Information
For dogs: Vomiting from other causes: 0.1-0.2 mg/kg slow IV injection and repeated q6-12h. If this dose is initially ineffective, it may be increased to 0.5 mg/kg.
For cats: A dose of 2 mg per cat PO is common (half a tablet).
Reference Source
Saunders Handbook of VETERINARY DRUGS, Page 607-608
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Standard Dosage Guidelines
Small Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| Dogs | PO | 0.5-1 mg/kg | 30 min prior to cancer drugs |
| IV | 0.1-0.5 mg/kg | q6-12h | |
| Cats | IV, SQ, PO | 0.5 mg/kg | q12h |
Large Animal Dosage
| Species | Route | Dosage | Frequency |
|---|---|---|---|
| No dosing information available | |||