ACAMPROSATE CALCIUM DELAYED-RELEASE TABLET - ORAL (Campral) side effects, medical uses, and drug interactions.

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GENERIC NAME: ACAMPROSATE CALCIUM DELAYED-RELEASE TABLET - ORAL (ah-CAM-pro-sate cal-see-um)

BRAND NAME(S): Campral

USES: This medication is used to help alcohol dependent patients keep from drinking alcohol. It should be used as part of a complete treatment program that includes both counseling and psychological support. Acamprosate is believed to work by restoring the natural balance of chemicals in the brain (neurotransmitters). Before beginning this medication, you should no longer be drinking alcohol. Acamprosate has not been shown to be effective if you are still drinking when you start taking it.

HOW TO USE: Take this medication by mouth generally three times a day or as directed by your doctor. Acamprosate may be taken with or without food. Take this medication with a full glass of water (8 ounces or 240 milliliters) unless your doctor directs you otherwise. Do not lie down for 30 minutes after taking this medication. Use this medication regularly in order to get the most benefit from it. Remember to use it at the same times each day. Dosage is based on your medical condition and response to therapy. Continue taking this medication, but inform your doctor if you begin drinking alcohol again.

SIDE EFFECTS: Diarrhea, nausea, vomiting, gas, stomach pain, loss of appetite, headache, drowsiness, dizziness, constipation, fatigue, weight gain/loss, muscle/joint pain, change in sexual desire or decreased sexual ability may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor immediately if any of these unlikely but serious side effects occur: mental/mood changes (including severe depression, thoughts of suicide), chest pain, fainting, fast or pounding heartbeat, vision or hearing changes, increased thirst. Tell your doctor immediately if any of these rare but very serious side effects occur: change in the amount of urine, seizures, persistent stomach pain, black/tarry stools, vomit that looks like coffee grounds. A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.