Before taking cabergoline,
tell your doctor and pharmacist if you are allergic to cabergoline, ergot medications such as bromocriptine (Parlodel); dihydroergotamine (D.H.E. 45, Migranal), ergoloid mesylates (Hydergine), ergotamine (in Cafergot, in Ergomar), methylergonovine (Methergine), methysergide (Sansert), and pergolide (Permax); any other medications, or any of the ingredients in cabergoline tablets. Ask your pharmacist for a list of the ingredients.
tell your doctor and pharmacist what other prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking or plan to take. Be sure to mention any of the following: antihistamines; ergot medications such as dihydroergotamine (D.H.E. 45, Migranal), ergotamine (in Cafergot, in Ergomar), and methylergonovine (Methergine); haloperidol (Haldol); levodopa (in Parcopa, Sinemet, and Stalevo); medications for high blood pressure, mental illness, or nausea; metoclopramide (Reglan); or thiothixene (Navane). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
tell your doctor if you use or have ever used street drugs and if you have or have ever had high blood pressure or any condition that causes thickening or scarring in your lungs, heart, or abdomen. Also tell your doctor if you have or have ever had heart valve disease. Your doctor will examine you and will order tests to see if your heart valves are healthy. Your doctor may tell you not to take cabergoline if you have signs of heart valve disease or any of these conditions.
tell your doctor if you have or have ever had liver disease.
tell your doctor if you are pregnant or plan to become pregnant. If you become pregnant while taking cabergoline, call your doctor.
tell your doctor if you are breast-feeding or plan to breast-feed. Cabergoline may slow or stop the production of breast-milk.
you should know that cabergoline may cause dizziness, lightheadedness, and fainting when you get up too quickly from a lying position. This is more common when you first start taking cabergoline. To avoid this problem, get out of bed slowly, resting your feet on the floor for a few minutes before standing up.
you should know that some people treated with cabergoline have developed gambling problems or other intense urges or behaviors that were compulsive or unusual for them, such as increased sexual urges or behaviors. There is not enough information to tell whether the people developed these problems because they took the medication or for other reasons. Call your doctor if you have an urge to gamble that is difficult to control, you have intense urges, or you are unable to control your behavior. Tell your family members about this risk so that they can call the doctor even if you do not realize that your gambling or any other intense urges or unusual behaviors have become a problem.