Drug information provided by: IBM Micromedex
It is very important that your doctor check your progress at regular visits to make sure this medicine is working properly. Blood and urine tests may be needed to check for unwanted effects.
Using this medicine while you are pregnant can harm your unborn baby. If you are a woman who can get pregnant, your doctor may do tests to make sure you are not pregnant before starting treatment. Birth control pills may not work as well to prevent pregnancy when used with this medicine. Use another form of birth control (eg, condoms, spermicide) along with your pills. Female patients should use an effective form of birth control during treatment and for at least 1 week after the last dose. Male patients who have female partners should use an effective form of birth control during treatment and for at least 1 week after the last dose to prevent pregnancy in a sexual partner. If a pregnancy occurs while using the medicine, tell your doctor right away.
This medicine may cause severe anemia, which may require blood transfusion. Check with your doctor right away if you have pale skin, trouble breathing, unusual bleeding or bruising, or unusual tiredness or weakness.
Check with your doctor right away if you have confusion, dizziness, fast heartbeat, trouble breathing, or weakness. These may be symptoms of severe hypoxia (low oxygen levels).
Talk with your doctor before using this medicine if you plan to have children. Some men and women who use this medicine have become infertile (unable to have children).
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.