Acamprosate Tablets: What They Are and How They Work

Acamprosate is a prescription medicine that helps people stay sober after they quit drinking. It works by calming the brain chemistry that gets out of balance when alcohol stops. Think of it as a safety net that reduces cravings and makes the urge to drink less powerful.

Doctors usually prescribe Acamprosate for adults who have already stopped drinking and want support during the early weeks of recovery. The pill comes in a standard 333 mg tablet, and you’ll often see it sold under brand names like Campral.

When and How to Take Acamprosate

You take Acamprosate three times a day, with meals. Spreading the doses evenly (morning, afternoon, evening) keeps the level of the drug steady in your bloodstream. If you miss a dose, take it as soon as you remember, unless it’s almost time for the next dose—then just skip the missed one. Never double up.

The usual dosage is 666 mg (two tablets) taken three times a day, which totals 1998 mg daily. Some doctors start you on a lower dose to see how you handle it, then increase it after a week. Always follow your prescriber’s instructions; adjusting the dose on your own can cause unwanted side effects.

Acamprosate works best when you pair it with counselling, support groups, or a structured rehab program. It isn’t a magic cure—it reduces cravings but doesn’t replace the need for a solid recovery plan.

Side Effects and Safety Tips

Most people tolerate Acamprosate well. The most common complaints are mild: diarrhea, stomach upset, or a metallic taste. If the diarrhea is severe or lasts more than a few days, contact your doctor.

Rarely, you might notice dizziness, headache, or a feeling of weakness. Serious allergic reactions (rash, itching, swelling, trouble breathing) are very uncommon but need immediate medical attention.

Because Acamprosate is cleared by the kidneys, doctors check your kidney function before you start and occasionally during treatment. If you have kidney disease, the medicine may be unsafe.

Avoid drinking alcohol while on Acamprosate. Even a small amount can increase side effects and defeat the purpose of the drug. Also, tell your doctor about any other meds you take—especially other treatments for alcohol dependence, like naltrexone, or drugs that affect the brain.

When you’re ready to buy Acamprosate, look for licensed pharmacies. In the UK, reputable online pharmacies require a valid prescription and show their registration number (e.g., GPhC). Check reviews, confirm the site uses secure https connections, and beware of “cheap” offers that sound too good to be true.

If you need a new prescription, many telehealth services let you consult a doctor online and get a digital prescription. This can be faster than a traditional visit, but always verify that the prescribing doctor is qualified and that the pharmacy you use is accredited.

Keep the tablets out of reach of children and store them in a cool, dry place. Don’t share your medication with anyone else—even if they think it might help them.

In summary, Acamprosate tablets are a solid tool for anyone committed to staying alcohol‑free. Take them as directed, stay in touch with your healthcare provider, and pair the medicine with counseling for the best chance of success.