Proxymetacaine
Also known as: Proparacaine, Alcaine, Minims Proxymetacaine, Ophthaine
This medication is for **in-clinic veterinary use only** to facilitate eye examinations or minor procedures. > **Warning:** It is never prescribed for home use. Repeated use of numbing eye drops will cause severe, potentially blinding damage to the surface of the eye (corneal ulcers). While your pet's eye is numb after the vet visit, prevent them from rubbing or scratching it.
Dosage must be set by your veterinarian for your specific pet. Never give human medication or another pet’s prescription without veterinary guidance.
What it is used for
- Ocular surface anaesthesia
- Aural/nasal anaesthesia
- Ocular surface anaesthesia
How it is given
Possible side effects
- Conjunctival hyperaemia (common)
- Local irritation / chemosis (occasional)
- Corneal epithelial toxicity
- Delayed corneal ulcer healing
Cautions & contraindications
- Therapeutic use (e.g., home pain management)
- Application prior to a Schirmer tear test
- > **Corneal Toxicity:** Repeated use causes severe epithelial toxicity and delays ulcer healing. Must only be used for diagnostic or minor surgical procedures in a clinical setting. > **Diagnostic Interference:** Do not use before a Schirmer tear test as it abolishes reflex tearing.
Frequently asked questions
What is Proxymetacaine used for in pets?
This medication is for **in-clinic veterinary use only** to facilitate eye examinations or minor procedures. > **Warning:** It is never prescribed for home use. Repeated use of numbing eye drops will cause severe, potentially blinding damage to the surface of the eye (corneal ulcers). While your pet's eye is numb after the vet visit, prevent them from rubbing or scratching it.
Is Proxymetacaine safe for my pet?
Dosage must be set by your veterinarian for your specific pet. Never give human medication or another pet’s prescription without veterinary guidance.
This article is for general education and is not a substitute for professional veterinary advice. If your pet is unwell, please consult a veterinarian.
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