Artificial tears (preservative-free) for cats

Sold as Refresh, Systane (plain). 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: 1-2 drops per eye, every 6-8h as needed.

Source: Veterinary Partner (VIN) →
Same warnings.

Skip it or ask a vet first if

redness-relief dropsany eye that is squinting or painful, 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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