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 tests may be needed to check for unwanted effects.

Using this medicine while you are pregnant can harm your unborn baby. It may also cause birth defects if the father is using it when his sexual partner becomes pregnant. If you are a woman who can get pregnant, your doctor may do tests to make sure you are not pregnant before starting treatment. Female patients should use effective birth control during treatment with this medicine and for at least 1 week after the last dose. Male patients who have female partners should use effective birth control during treatment with this medicine and for 1 week after the last dose. If you think you have become pregnant while using this medicine, tell your doctor right away.

Check with your doctor right away if you have confusion, dizziness, memory loss, mood or mental changes, or sleep problems. These may be symptoms of a nervous system problem.

This medicine may make you dizzy, confused, or less alert than you are normally. Do not drive or do anything else that could be dangerous until you know how this medicine affects you.

This medicine may increase your risk of bone fractures. Check with your doctor right away if you have bone pain, changes in movement, or any bone problems. Ask your doctor about ways to keep your bones strong to help prevent fractures.

Check with your doctor right away if you have pain or tenderness in the upper stomach, pale stools, dark urine, loss of appetite, nausea, vomiting, or yellow eyes or skin. These could be symptoms of a serious liver problem.

If you plan to have children, talk with your doctor before using this medicine. Some women using this medicine have become infertile (unable to have children).

Cancer medicines can cause diarrhea, nausea, vomiting, or stomach pain in most people, sometimes even after receiving medicines to prevent it. Ask your doctor or nurse about other ways to control these unwanted effects.

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 (eg, St. John's wort) or vitamin supplements.