Before taking acamprosate,
tell your doctor and pharmacist if you are allergic to acamprosate, any other medications, sulfites, or any of the ingredients in acamprosate tablets. Ask your pharmacist for a list of the ingredients.
tell your doctor and pharmacist what prescription and nonprescription medications, vitamins, nutritional supplements, and herbal products you are taking. Be sure to mention antidepressants ('mood elevators'). Your doctor may need to change the doses of your medications or monitor you carefully for side effects.
tell your doctor if you are thinking of, or have ever thought of, harming or killing yourself, if you have ever tried to do so, or if you use or have ever used street drugs or have overused prescription medications. Also tell your doctor if you have or have ever had depression or kidney disease.
tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while taking acamprosate, call your doctor.
if you are having surgery, including dental surgery, tell the doctor or dentist that you are taking acamprosate.
you should know that acamprosate may affect your thinking, ability to make decisions, and coordination. Do not drive a car or operate machinery until you know how this medication affects you.
you should know that people who drink large amounts of alcohol often become depressed and sometimes try to harm or kill themselves. Taking acamprosate does not decrease and may increase the risk that you will try to harm yourself. You may develop depression while you are taking acamprosate even if you do not go back to drinking. You or your family should call the doctor right away if you experience symptoms of depression such as feelings of sadness, anxiousness, hopelessness, guilt, worthlessness, or helplessness; loss of interest or pleasure in activities you once enjoyed; lack of energy; difficulty concentrating, making decisions, or remembering; irritability; sleep problems; changes in appetite or weight; restlessness; or thinking about harming or killing yourself or planning or trying to do so. Be sure that your family knows which symptoms may be serious so they can call the doctor right away if you are unable to seek treatment on your own.