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Cortef

Generic name: hydrocortisone (oral) [ HYE-droe-KOR-ti-sone ]
Brand names: Alkindi Sprinkle, Cortef
Drug class: Glucocorticoids

Medically reviewed by Drugs.com on Mar 14, 2024. Written by Cerner Multum.

What is Cortef?

Cortef is a steroid medicine that is used to treat many different conditions, including allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, lung disorders, and certain blood cell disorders such as anemia (low red blood cells) or thrombocytopenia (low platelets).

Cortef is also used to replace steroids in people with adrenal insufficiency (decreased production of natural steroids by the adrenal glands).

Cortef is also used in the treatment of certain cancers such as leukemia, lymphoma, and multiple myeloma.

Alkindi Sprinkle is approved for use in people from birth to 17 years of age.

Cortef may also be used for purposes not listed in this medication guide.

Cortef side effects

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Cortef may cause serious side effects. Call your doctor at once if you have:

Cortef can affect growth in children. Tell your doctor if your child is not growing at a normal rate while using Cortef.

Common side effects of Cortef may include:

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Warnings

Tell your doctor about any illness or infection you had within the past several weeks.

Before taking this medicine

You should not use Cortef if you are allergic to Cortef, corticosteroids, or if you have a systemic fungal infection.

Steroids can weaken your immune system, making it easier for you to get an infection or worsening an infection you already have. Tell your doctor about any illness or infection you had within the past several weeks.

Tell your doctor if you have ever had:

Long-term use of steroids may lead to bone loss (osteoporosis), especially if you smoke, if you do not exercise, if you do not get enough vitamin D or calcium in your diet, or if you have a family history of osteoporosis.

It is not known whether this medicine will harm an unborn baby. However, using this medicine during pregnancy may cause a hormone deficiency in the newborn. Tell your doctor if you are pregnant or plan to become pregnant.

Ask a doctor if it is safe to breastfeed while using this medicine.

How should I take Cortef?

Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed.

Take with food if Cortef upsets your stomach.

Do not swallow an Alkindi Sprinkle capsule whole. Open the capsule and pour the medicine granules onto the tongue before swallowing. You may also mix the granules with soft food such as yogurt or applesauce (not with liquid). Swallow the mixture right away without chewing.

Drink water right after taking the Alkindi Sprinkle granule mixture. If giving this medicine to a baby, give infant formula or breast milk.

If you have trouble sleeping, you may need to take this medicine early in the day. Follow your doctor's dosing instructions very carefully.

Your dose needs may change if you have a serious illness, fever or infection, surgery or a medical emergency. Tell your doctor about any such situation that affects you.

Your doctor will need to check your progress on a regular basis.

You should not stop taking Cortef suddenly. Follow your doctor's instructions about tapering your dose.

Store at room temperature away from moisture, heat, and light.

Wear a medical alert tag or carry an ID card to let others know you use steroid medication.

What happens if I miss a dose?

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.

What happens if I overdose?

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222.

High doses or long-term use of steroid medicine can lead to thinning skin, easy bruising, changes in body fat (especially in your face, neck, back, and waist), increased acne or facial hair, menstrual problems, impotence, or loss of interest in sex.

What should I avoid while taking Cortef?

Avoid receiving a "live" vaccine. The vaccine may not work as well while you are using Cortef. Live vaccines include measles, mumps, rubella (MMR), rotavirus, typhoid, yellow fever, varicella (chickenpox), and zoster (shingles).

Avoid being near people who are sick or have infections. Call your doctor for preventive treatment if you are exposed to chickenpox or measles. These conditions can be serious or even fatal in people who are using Cortef.

What other drugs will affect Cortef?

Sometimes it is not safe to use certain medications at the same time. Some drugs can affect your blood levels of other drugs you take, which may increase side effects or make the medications less effective.

Tell your doctor about all your current medicines. Many drugs can affect Cortef, especially:

This list is not complete and many other drugs may affect Cortef. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.

Does Cortef interact with my other drugs?

Enter medications to view a detailed interaction report using our Drug Interaction Checker.

Popular FAQ

What does hydrocortisone cream do to eczema?

Hydrocortisone blocks substances in the skin that cause itching and inflammation. It may be recommended by your doctor as part of a treatment plan to manage eczema.

Does hydrocortisone lower your immune system?

Yes. Hydrocortisone suppresses, or lowers, your immune system. This means that if you take hydrocortisone, you may be more likely to get infections than a person who is not taking it.

Is hydrocortisone a strong steroid?

Steroids are classified by their potency as short-, medium- or long-acting. Hydrocortisone is a short-acting steroid. It’s less potent than other steroids like prednisone and methylprednisolone, which are intermediate-acting. All steroids come with risks and may cause side effects. Hydrocortisone tablets come in three strengths: 5 mg, 10 mg and 20 mg. The strength your doctor prescribes depends on what condition is being treated and how your body responds.

How long does hydrocortisone take to work?

Hydrocortisone starts working about 30 minutes after you take a dose. That means the concentration of hydrocortisone in your system will be highest 30 minutes after you take a tablet. The length of time you will need to take hydrocortisone will depend on what condition is being treated.

Can you use hydrocortisone cream for vulvar itching?

Hydrocortisone cream may be used to treat vulvar itching, but only if recommended by your doctor. When used over the counter, topical steroid products like hydrocortisone should be applied on external areas of the body only. Continue reading

Can I use hydrocortisone cream on shingles rash?

Hydrocortisone cream is not recommended to put on a shingles rash and there is no evidence that hydrocortisone cream will help treat the pain of a shingles rash. The preferred treatment for shingles are antiviral medicines that you take by mouth, such as acyclovir, valacyclovir and famciclovir. Continue reading

What are steroid injections (cortisone shots)?

Steroid injections (corticosteroid injections/cortisone shots) are injections given by a healthcare professional directly into joints or other areas of the body to relieve symptoms such as pain, inflammation, or restricted movement. They are commonly used to treat shoulder and other joint pain, tendonitis, bursitis, back pain, or arthritis or to manage conditions such as sciatica, inflammatory bowel disease, and skin conditions such as psoriasis. Examples include hydrocortisone, triamcinolone, and methylprednisolone. Continue reading

More FAQ

Further information

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.