What is fludrocortisone?
Fludrocortisone is in a class of drugs called steroids. Fludrocortisone prevents the release of substances in the body that cause inflammation.
Fludrocortisone is used to treat conditions in which the body does not produce enough of its own steroids, such as Addison's disease, and salt-losing adrenogenital syndrome.
Fludrocortisone may also be used for other purposes not listed in this medication guide.
What is the most important information I should know about fludrocortisone?
You should not use this medication if you are allergic to fludrocortisone, or if you have a fungal infection anywhere in your body.
Before taking fludrocortisone, tell your doctor about all of your medical conditions, and about all other medicines you are using. There are many other diseases that can be affected by steroid use, and many other medicines that can interact with steroids.
Your steroid medication needs may change if you have any unusual stress such as a serious illness, fever or infection, or if you have surgery or a medical emergency. Tell your doctor about any such situation that affects you during treatment.
Steroid medication can weaken your immune system, making it easier for you to get an infection or worsening an infection you already have or have recently had. Tell your doctor about any illness or infection you have had within the past several weeks.
Avoid being near people who are sick or have infections. Call your doctor for preventive treatment if you are exposed to chicken pox or measles. These conditions can be serious or even fatal in people who are using steroid medication.
Do not receive a "live" vaccine while you are taking fludrocortisone. Vaccines may not work as well while you are taking a steroid.
Do not stop using fludrocortisone suddenly, or you could have unpleasant withdrawal symptoms. Talk to your doctor about how to avoid withdrawal symptoms when stopping the medication.
Carry an ID card or wear a medical alert bracelet stating that you are taking a steroid, in case of emergency.
What should I discuss with my healthcare provider before taking fludrocortisone?
You should not use this medication if you are allergic to fludrocortisone, or if you have a fungal infection anywhere in your body.
Steroid medication can weaken your immune system, making it easier for you to get an infection. Steroids can also worsen an infection you already have, or reactivate an infection you recently had. Before taking this medication, tell your doctor about any illness or infection you have had within the past several weeks.
Other medical conditions you should tell your doctor about before taking fludrocortisone include:
liver disease (such as cirrhosis);
kidney disease;
a thyroid disorder;
diabetes;
a history of malaria;
tuberculosis;
osteoporosis;
a muscle disorder such as myasthenia gravis;
glaucoma or cataracts;
herpes infection of the eyes;
stomach ulcers, ulcerative colitis, or diverticulitis;
depression or mental illness;
congestive heart failure; or
high blood pressure
If you have any of these conditions, you may need a dose adjustment or special tests to safely take fludrocortisone.
FDA pregnancy category C. This medication may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment.
Fludrocortisone can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.