Fludrocortisone Warnings & Precautions

Before taking Fludrocortisone, inform your doctor of all your medical conditions and medications. Certain conditions and patient groups require special precautions or may make Fludrocortisone unsuitable.

Key Warnings

→Never stop long-term corticosteroids abruptly — risk of life-threatening adrenal crisis
→Long-term use causes osteoporosis — bone protection therapy is usually co-prescribed
→Increased susceptibility to serious infections — seek early medical review if unwell
→Carry steroid card or MedicAlert if on long-term treatment

Pregnancy and Breastfeeding

→Corticosteroids are used in pregnancy for maternal inflammatory conditions and to mature fetal lungs before preterm birth. Risk varies by agent; prednisolone/hydrocortisone are preferred. Use lowest effective dose.

Older Adults

→Increased risk of osteoporosis, fractures, hyperglycaemia, hypertension, and cataracts. Bone protection should be routinely co-prescribed. Monitor closely.

Chronic Conditions

→Diabetes: significantly worsens glycaemic control — may need insulin. Hypertension: worsens blood pressure. Osteoporosis: greatly increased risk — always co-prescribe bone protection.

When Not to Use

→Live vaccines during high-dose treatment
→Untreated systemic infection
→Systemic fungal infection (without antifungal cover)

Safety Note

Fludrocortisone should only be taken as prescribed. If you have any concerns about whether Fludrocortisone is suitable for you, consult your doctor or pharmacist.

Frequently Asked Questions

Is Fludrocortisone safe for everyone?

Fludrocortisone is not suitable for everyone. Never stop long-term corticosteroids abruptly — risk of life-threatening adrenal crisis Always inform your doctor of all medical conditions before starting Fludrocortisone.

What is adrenal suppression?

With prolonged corticosteroid use, the body's own cortisol production shuts down (adrenal suppression). Stopping suddenly leaves the body unable to produce cortisol, causing adrenal crisis — a life-threatening emergency with nausea, vomiting, collapse, and shock. This is why corticosteroids must always be tapered.

More About Fludrocortisone

Dosage & Administration

Side Effects

Drug Interactions

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Medical Disclaimer: This drug reference is provided for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or pharmacist before changing your medication. Information reviewed by the vHospital Editorial Team · Sources: WHO, BNF, FDA prescribing information.