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Diclofenac Ophthalmic

Prescription
Ophthalmic NSAID
Last reviewed 22 Apr 2026 · PetCare.AI Editorial Team
Species
Dog, Cat
Brands
1 available
Formulations
1

Mechanism of action

Topical non-selective COX inhibitor that reduces prostaglandin synthesis in ocular tissues. Prevents intraoperative miosis and treats post-surgical inflammation and pain. Does not raise IOP like corticosteroids.

At a glance

Class
Ophthalmic NSAID
Schedule
Prescription
Storage
Store at room temperature; discard 28 days after opening

Dosing

🐕

Dog

Used for post-surgical ocular inflammation, uveitis adjunct (with cycloplegic),
Dose
Route
Ophthalmic
Frequency
q6–8h
🐈

Cat

Used for post-surgical inflammation
Dose
Route
Ophthalmic
Frequency
q8–12h
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 →

Formulations

💊

Other — 1

Strength

Storage

Store at room temperature; discard 28 days after opening

Safety

Monitoring parameters

Corneal integrity (fluorescein stain before prescribing)Inflammation responseIOP
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.

Brands

Other markets

Voltaren Ophthalmic

FAQs

Frequently asked questions

What is Diclofenac Ophthalmic?
Diclofenac Ophthalmic is a ophthalmic nsaid used in pets. Topical non-selective COX inhibitor that reduces prostaglandin synthesis in ocular tissues. Prevents intraoperative miosis and treats post-surgical inflammation and pain. Does not raise IOP like corticosteroids.
What is Diclofenac Ophthalmic used for in pets?
Diclofenac Ophthalmic is used in veterinary medicine for: Used for post-surgical ocular inflammation, uveitis adjunct (with cycloplegic), ; Used for post-surgical inflammation.
What is the Diclofenac Ophthalmic dose for dogs?
For dogs, Diclofenac Ophthalmic is typically dosed as follows — Used for post-surgical ocular inflammation, uveitis adjunct (with cycloplegic), : undefined undefined Ophthalmic q6–8h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
What is the Diclofenac Ophthalmic dose for cats?
For cats, Diclofenac Ophthalmic is typically dosed as follows — Used for post-surgical inflammation: undefined undefined Ophthalmic q8–12h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
Does Diclofenac Ophthalmic need a prescription?
Yes. Diclofenac 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

Related medicines

Other medicines in the same class (Ophthalmic NSAID).

Flurbiprofen (Ophthalmic)
Rx
Topical ophthalmic NSAID that inhibits COX-1 and COX-2, reducing prostaglandin synthesis in ocular tissues. Used to reduce intraoperative miosis and treat ocular inflammation.
dogcat
Nepafenac Ophthalmic
Rx
Prodrug that penetrates the cornea intact and is converted to active amfenac by intraocular hydrolases. Amfenac inhibits COX-1 and COX-2 within the eye. Prodrug design provides better corneal penetration and less surface toxicity than other ophthalmic NSAIDs.
dogcat
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