Precautions

Drug information provided by: Merative, Micromedex®

It is very important that your doctor check your or your child's progress at regular visits to make sure this medicine is working properly. Blood or urine tests may be needed to check for unwanted effects.

Using too much of this medicine or using it for a long time may increase your risk of having adrenal gland problems. Talk to your doctor right away if you have more than one of these symptoms while you are using this medicine: blurred vision, dizziness or fainting, a fast, irregular, or pounding heartbeat, increased thirst or urination, irritability, or unusual tiredness or weakness.

This medicine may cause you to get more infections than usual. Avoid people who are sick or have infections and wash your hands often. If you are exposed to chickenpox or measles, tell your doctor right away. If you start to have a fever, chills, sore throat, or any other sign of an infection, call your doctor right away.

While you are being treated with deflazacort, do not have any live or live-attenuated immunizations (vaccines) at least 4 to 6 weeks before starting this medicine without your doctor's approval. Deflazacort may lower your body's resistance and the vaccine may not work as well or you might get the infection the vaccine is meant to prevent. In addition, you should not be around other persons living in your household who receive live virus vaccines because there is a chance they could pass the virus on to you. Some examples of live vaccines include measles, mumps, influenza (nasal flu vaccine), poliovirus (oral form), rotavirus, and rubella. Do not get close to them and do not stay in the same room with them for very long. If you have questions about this, talk to your doctor.

If you use this medicine for a long time, do not suddenly stop using it without checking first with your doctor. You may need to slowly decrease your dose before stopping it completely.

Using this medicine may increase the risk of stomach or bowel perforation. It usually occurs in patients with stomach ulcers or other digestive problems. Tell your doctor right away if you have severe abdominal or stomach pain, cramping, or burning, bloody, black, or tarry stools, or vomiting of material that looks like coffee grounds, severe and continuing.

This medicine may cause changes in mood or behavior, including thoughts of suicide for some patients. Tell your doctor right away if you have depression, mood swings, a false or unusual sense of well-being, trouble with sleeping, thoughts of killing oneself, or personality changes while using this medicine.

This medicine may cause thinning of the bones (osteoporosis), loss of blood supply, or slow growth in children if used for a long time. Tell your doctor if you have any bone or joint pain or if you have an increased risk for osteoporosis. If your child is using this medicine, tell the doctor if you think your child is not growing properly.

Check with your doctor right away if blurred vision, difficulty in reading, eye pain, or any other change in vision occurs during or after treatment. Your doctor may want your eyes to be checked by an ophthalmologist (eye doctor).

Serious skin reactions can occur with this medicine. Check with your doctor right away if you have blistering, peeling, or loosening of the skin, red skin lesions, severe acne or skin rash, sores or ulcers on the skin, or fever or chills while you are using this medicine.

This medicine may increase your risk for cancer, including Kaposi's sarcoma. Tell your doctor right away if you have flat, painless spots that are red or purple on white skin and bluish, brownish, or black on dark skin.

This medicine may increase your risk of developing blood clots. Check with your doctor right away if you or your child have swelling and pain in your arms, legs, or stomach, chest pain, shortness of breath, loss of sensation, confusion, or problems with muscle control or speech.

This medicine may cause serious allergic reactions, including anaphylaxis, which can be life-threatening and requires immediate medical attention. Call your doctor right away if you have a rash, itching, trouble breathing, trouble swallowing, or any swelling of your hands, face, or mouth while you are using this medicine.

Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription (over-the-counter [OTC]) medicines and herbal or vitamin supplements.