Muscarinic receptor antagonist causing mydriasis and cycloplegia. Shorter duration than atropine (24h vs 7–14 days in dogs), making it more suitable for diagnostic fundoscopy when prolonged mydriasis is undesirable.
At a glance
Class
Ophthalmic Anticholinergic / Short-Acting Cycloplegic
Storage
Store at room temperature, protect from light
Dosing
Preferred over atropine for diagnostic mydriasis (shorter duration — 24h vs 7–14
Frequency
Once for diagnostic; q8–12h for short-term cycloplegia
Cats respond well
Frequency
Once for diagnostic
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Safety
Pupil dilation responseIOP (if glaucoma risk)
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Interactions
No documented interactions.
FAQs
Frequently asked questions
›What is Cyclopentolate Ophthalmic?
Cyclopentolate Ophthalmic is a ophthalmic anticholinergic / short-acting cycloplegic used in pets. Muscarinic receptor antagonist causing mydriasis and cycloplegia. Shorter duration than atropine (24h vs 7–14 days in dogs), making it more suitable for diagnostic fundoscopy when prolonged mydriasis is undesirable.
›What is Cyclopentolate Ophthalmic used for in pets?
Cyclopentolate Ophthalmic is used in veterinary medicine for: Preferred over atropine for diagnostic mydriasis (shorter duration — 24h vs 7–14; Cats respond well.
›What is the Cyclopentolate Ophthalmic dose for dogs?
For dogs, Cyclopentolate Ophthalmic is typically dosed as follows — Preferred over atropine for diagnostic mydriasis (shorter duration — 24h vs 7–14: undefined undefined Ophthalmic Once for diagnostic; q8–12h for short-term cycloplegia. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Cyclopentolate Ophthalmic dose for cats?
For cats, Cyclopentolate Ophthalmic is typically dosed as follows — Cats respond well: undefined undefined Ophthalmic Once for diagnostic. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Cyclopentolate Ophthalmic need a prescription?
Yes. Cyclopentolate Ophthalmic is a prescription medication and should only be administered under veterinary supervision.
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →References
References
The PetCare.AI drug reference is built from 13 authoritative sources cited across 580 drug monographs.
Textbooks & handbooks — 5
- Plumb's Veterinary Drug Handbook
- Withrow & MacEwen's Small Animal Clinical Oncology
- Merck Veterinary Manual
- NRC Nutrient Requirements of Dogs and Cats
- Veterinary Pharmacology and Therapeutics (Riviere & Papich)
Clinical guidelines & consensus — 4
- ASPCA Animal Poison Control Center Guidelines
- AAHA Diabetes Management Guidelines
- ASPCA Poison Control Guidelines
- RECOVER CPR Guidelines
Journals & peer-reviewed studies — 2
- EPIC Study (J Vet Intern Med 2016)
- JVIM FAT CAT Study
Regulatory & approvals — 1
- CDSCO Veterinary Drug Approval Registry (1969–2026)
Databases — 1
- Washington State University VCPL MDR1 Database