(Florinef® is another name for this medication.)

Use: Fludrocortisone is used to control the signs and symptoms of hypoadrenocorticism (Addison’s disease) in dogs.

Side Effects: Fludrocortisone has very few adverse effects but may be irritating to the stomach. Giving with food can reduce this side effect. Too much fludrocortisone can cause high blood pressure and low blood potassium. If your animal seems weak or its legs appear swollen, you should contact your veterinarian immediately.

Precautions: Once your pet is controlled on fludrocortisone, your veterinarian may advise that you add salt to the diet to possibly lower the daily dose of fludrocortisone. Do not add salt to your pet’s diet without your veterinarian prescribing it.

Directions: Fludrocortisone is usually given orally once daily to dogs. Fludrocortisone is rarely given to cats.

Remember: Fludrocortisone should be stored in a tight, light resistant, childproof container away from all children and other household pets.

If you miss a dose of this medication you should give it as soon as you remember it, but if it is within a few hours of the regularly scheduled dose, wait and give it at the regular time. Do not double a dose as this can be toxic to your pet.