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Antabuse Generic

Antabuse Generic

Antabuse or disulfiram is a popular drug which is used to treat the patients with long-term alcoholism. This medication works great and keeps you away from drinking alcohol by creating an unpleasant side effect that occurs when you drink during its consumption period.

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Quantity Strength Price Unit Price Cart
28 Tablets Antabuse 500 mg $52.00 $1.86
84 Tablets Antabuse 500 mg $150.00 $1.79

Antabuse or disulfiram is an alcohol antagonist. It functions by blocking the enzyme acetyldehyde dehydrogenase that is responsible for alcohol craving.

When patients have this medication, it combines with alcohol and creates an unpleasant feeling in the body which makes the patient not to have alcohol any more.

This medication is available mainly in two strengths, 250mg and 500mg. The mode of administration is oral and it absorbs quickly in the body. You can easily buy this medicine online from our authentic medical shop

Antabuse is usually prescribed in alcoholic patients in combination of psychotherapy, behavior management and counseling support to stop the addiction. This medicine can also be used in cocaine dependence.

Indications of Antabuse

Antabuse is used in the patients of chronic alcoholism with some other supportive therapies like counseling, psychotherapy and all.


Antabuse should not be administered until you have abstained from alcohol for minimum 12 hours. The recommended first dose is 500 mg once daily in the morning for 2-3 weeks. Some patients may experience a sedative effect after its consumption. In such condition, the patient can reduce the dosage to end the sedative effect.

Maintenance Dose:

The average maintenance dose is 250mg which can be increased up to 500mg, but should not exceed beyond it.

Duration of the consumption:

Duration of this medication depends on the patient. It may take months to years. You should not stop the medicine until permanent self-control is achieved. Always remember to maintain an uninterrupted consumption to get a faster result.


Side effects of Antabuse:

Even a small amount of alcohol can cause the unpleasant side effects during the consumption of this medication. Contact your doctor if you catch the following symptoms:

  • Flushing

  • Increased, sweating

  • Rapid weight gain

  • Nausea and vomiting

  • Increased heart rate

  • Shortness of breathing

  • Chest pain

Call your health care provider immediately if have eye problem, liver problems, upper stomach pain, chest pain radiating to the jaw bone or shoulder, breathing problem etc

You don’t have to worry if you notice some mild symptoms like mild headache, skin rash, temporary impotency etc.

Note: The above list is not complete. Talk to your doctor if you develop any other side effects.

Drug Interaction of Antabuse:

Antabuse or Disulfiram may interact with other medications and cause complication for you. Always tell your health care provider if you are under any drug before starting any dose of this medication. Some of the drugs that interact with Antabuse are:

  • Prescription and over-the-counter medicines

  • Herbal products

  • Vitamins


Overdose of Antabuse:

In case, if you take an overdose of this medication, take emergency medical help immediately to avoid the complication.

Missed dose:

If accidently you forget to take the dose at the prescribed time, take the missed dose as soon as you remember it. Do not take a double dose because it can cause serious side effects.


Precautions and Contra-indications:

While taking Antabuse, you should take care of the following things:

  • Do not take this medication if you have consumed alcohol within past 12 hours.

  • Do not consume Antabuse if you are allergic to metronidazole.

  • Avoid his medicine if you have taken any alcohol containing beverages or food.  

  • Avoid alcohol for at least 14 days after you stop this medicine any time.

  • Tell your doctor if you have any liver, kidney or stomach problem.

  • Take advice from your physician before taking this medication if you have high blood pressure, heart problems or experienced a heart attack before.

  • Inform your doctor if you are under any medication or you have any underlying health issue.

  • Make sure whether it is safe to use this drug if you have diabetes, thyroid problem, epilepsy or allergy.


Generic Disulfiram (dye-SUL-fi-ram)
Strength Antabuse 500 mg

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