Ondansetron for cats

Sold as Zofran. Published reference range, cited. Enter your cat's weight below.

Reference tool, not medical advice. Always confirm with your veterinarian.
Your cat's weight

Published dose range

Published guidance for cats: VET-DIRECTED (prescription only).

Source: Veterinary Partner (VIN) →
Used in cats for nausea from kidney disease and chemotherapy, prescription only. A vomiting cat needs a diagnosis before an anti-nausea drug.

Skip it or ask a vet first if

liver disease (dose adjustment, vet)

If you think you overdosed

Call the Pet Poison Helpline: 855-764-7661 or ASPCA Poison Control: 888-426-4435. Both are staffed 24/7 by veterinary toxicologists.

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