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Difluprednate Ophthalmic

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

Mechanism of action

Potent difluorinated prednisolone derivative with enhanced corneal penetration and high glucocorticoid receptor binding affinity. Emulsion formulation provides better bioavailability than suspension corticosteroids. Rapidly deactivated systemically (designed prodrug).

At a glance

Class
Ophthalmic Difluorinated Corticosteroid
Schedule
Prescription
Storage
Store at room temperature; emulsion — do not freeze; shake before use

Dosing

🐕

Dog

Most potent topical ophthalmic steroid
Dose
Route
Ophthalmic
Frequency
q4–8h, then taper
🐈

Cat

Same indications
Dose
Route
Ophthalmic
Frequency
q6–12h
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; emulsion — do not freeze; shake before use

Safety

Monitoring parameters

IOP at baseline, 1 week, and 2 weeksCorneal fluorescein staining before each refillLens clarity
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

Durezol
Novartis

FAQs

Frequently asked questions

What is Difluprednate Ophthalmic?
Difluprednate Ophthalmic is a ophthalmic difluorinated corticosteroid used in pets. Potent difluorinated prednisolone derivative with enhanced corneal penetration and high glucocorticoid receptor binding affinity. Emulsion formulation provides better bioavailability than suspension corticosteroids. Rapidly deactivated systemically (designed prodrug).
What is Difluprednate Ophthalmic used for in pets?
Difluprednate Ophthalmic is used in veterinary medicine for: Most potent topical ophthalmic steroid; Same indications.
What is the Difluprednate Ophthalmic dose for dogs?
For dogs, Difluprednate Ophthalmic is typically dosed as follows — Most potent topical ophthalmic steroid: undefined undefined Ophthalmic q4–8h, then taper. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
What is the Difluprednate Ophthalmic dose for cats?
For cats, Difluprednate Ophthalmic is typically dosed as follows — Same indications: undefined undefined Ophthalmic q6–12h. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
Does Difluprednate Ophthalmic need a prescription?
Yes. Difluprednate 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
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