Highly potent synthetic fluorinated glucocorticoid with approximately 15x the anti-inflammatory potency of cortisol and negligible mineralocorticoid activity. Very long biological half-life (~36h in dogs).
At a glance
Class
Potent Long-Acting Glucocorticoid
Storage
Store at room temperature, protect from light
Dosing
Very potent — small doses required
Frequency
q24h initially, taper
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
Blood glucoseBody weightSigns of infectionAdrenal function
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 Flumethasone?
Flumethasone is a potent long-acting glucocorticoid used in pets. Highly potent synthetic fluorinated glucocorticoid with approximately 15x the anti-inflammatory potency of cortisol and negligible mineralocorticoid activity. Very long biological half-life (~36h in dogs).
›What is Flumethasone used for in pets?
Flumethasone is used in veterinary medicine for: Very potent — small doses required; Same as dogs.
›What is the Flumethasone dose for dogs?
For dogs, Flumethasone is typically dosed as follows — Very potent — small doses required: 0.0625–0.25 mg/dog IV/IM q24h initially, taper. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Flumethasone dose for cats?
For cats, Flumethasone is typically dosed as follows — Same as dogs: 0.03–0.125 mg/cat IV/IM q24h initially. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Flumethasone need a prescription?
Yes. Flumethasone 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