It is very important that your doctor check your progress at regular visits to make sure that this medicine is working properly. Blood tests may be needed to check for unwanted effects.
Liver problems may occur while you are using this medicine. Stop using this medicine and check with your doctor right away if you are having more than one of these symptoms: clay-colored stools; dark urine; fever; headache; loss of appetite; nausea and vomiting; pain or tenderness in the upper right side of the stomach; unusual tiredness or weakness; or yellow eyes or skin.
This medicine may cause gynecomastia (swelling of the breasts and breast soreness) in some patients. If you have questions on this, ask your doctor.
Do not take other medicines unless they have been discussed with your doctor. Your doctor may adjust the doses of your medications or monitor you carefully for side effects.