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Help to get rid of alcohol: Let's learn about Disulfiram tablets!

Help to get rid of alcohol: Let's learn about Disulfiram tablets!

Alcohol addiction is a challenge that many people face. We know that overcoming it is not an easy journey. But, you are not alone. There are things that can help you on this journey. Today we are going to talk about a medication called Disulfiram that can help. You may have heard of it under the brand name Antabuse .

What kind of medicine is Disulfiram?

Simply put, Disulfiram is a drug that helps people who are struggling with alcohol use to stop drinking. It works in a slightly different way. When you take this drug, if you ingest even a small amount of alcohol, you will have a very unpleasant experience . That is, it will be very difficult for your body. Therefore, it will help reduce the desire to drink alcohol.

However, this is not a magic pill that will make you stop drinking alcohol all at once. It is only an important part of a recovery program . That is, along with this medication, medical supervision and counseling are definitely necessary. It is difficult to expect results from using this alone.

Sometimes doctors may prescribe this medicine for other conditions, so if you have any further questions about this, ask your doctor or pharmacist.

What are the things I need to tell the doctor before starting this medication?

Before you start taking Disulfiram, it is very important to tell your doctor about your medical history. You should especially mention any of the following conditions:

  • If you have had any previous brain damage .
  • If you have diabetes (Diabetes Mellitus) .
  • If you have heart disease .
  • If you have kidney disease .
  • If you have liver disease (this is especially important, because this medicine can affect the liver).
  • If you have a psychotic illness .
  • If you have recently consumed alcohol or used any other product containing alcohol (this is very important, as taking this medicine at such a time can cause a severe reaction).
  • If you have seizures .
  • If you are using medications such as metronidazole or paraldehyde .
  • If your thyroid gland is underactive (under-active thyroid) .
  • If you have ever had an unusual allergic reaction to disulfiram, pesticides, rubber products, other medications, foods, food colorings, or food preservatives.
  • If you are pregnant, or are hoping to become pregnant .
  • If you are a breastfeeding mother .

When you tell your doctor these things, he or she can decide exactly whether this medication is right for you or not, and how to give it.

How should I use this medicine?

It is very important to know exactly how to use this medicine.

  • These pills should be taken orally, with a good glass of water .
  • Follow the instructions on your prescription label exactly . Do not take more or less than the amount your doctor tells you to take.
  • This is the most important thing: Never, ever take this medicine within 12 hours of drinking alcohol. Doing so can cause a very serious reaction.
  • These pills can sometimes be crushed and mixed with a liquid like water before taking them. But be sure to ask your doctor or pharmacist about this.
  • Take the medicine at the right time and at the right intervals .
  • Do not stop taking this medicine suddenly without your doctor's advice.
  • If you are giving this medicine to children, you should definitely talk to a pediatrician about it. Special care may be needed in such cases.

Important: This medicine is for your own use only. Never share it with anyone else, even if they have the same problem as you.

What to do if you take too much medicine? (Overdosage)

If you think you've taken more medicine than you think, call the nearest poison control center or hospital emergency room immediately. Don't waste time.

What if I miss my medication?

If you forget to take a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the scheduled time. Never take a double dose.

What other things can interact with this medicine?

Disulfiram is a drug that can interact with certain other medications, foods, and substances, so it's important to be aware of this as well.

Never take Disulfiram with these medications:

  • Alcohol or any product containing alcohol. This is the main thing.
  • Amprenavir
  • Cocaine
  • Lopinavir; Ritonavir (lopinavir; ritonavir)
  • Metronidazole
  • Oral solutions containing ritonavir or sertraline
  • Paclitaxel
  • Paraldehyde
  • Tranylcypromine

These medications may also interact with Disulfiram:

  • Isoniazid
  • Medicines that prevent blood clotting, for example warfarin
  • Phenytoin

This list is not exhaustive. Therefore, tell your doctor about all the medications you are taking (prescribed, non-prescription drugs, herbs, vitamins, and dietary supplements). Also, be sure to tell your doctor if you smoke, drink alcohol (which is strictly forbidden while taking this medication), or use other illegal drugs. Some of these things can affect how this medication works.

Things to be especially careful about when using this medicine:

There are several things you need to be aware of while taking this medication to ensure your safety and the success of the medication.

  • See your doctor regularly for regular check-ups. Get the tests your doctor recommends.
  • Be very careful with alcohol!
  • Never take this medicine while you have been drinking alcohol.
  • Make other people in your household (family members, people who live together) aware of this medicine and tell them what to do in case of an emergency.
  • If you drink even a small amount of alcohol while taking this medicine, you may experience a very severe and unpleasant reaction. This reaction is called the Disulfiram-Ethanol Reaction . In this case, you may experience a severe throbbing headache, flushing, vomiting, weakness, and chest pain . In some severe cases, breathing difficulties, heart problems, seizures, and even death may occur. Therefore, you should be very careful about this.
  • Another important thing is that the effects of Disulfiram can persist in your body for up to 14 days after you last took your last tablet . This means that if you consume alcohol during that time, you may experience the dangerous reaction mentioned above.
  • Also be aware of hidden alcohol:
  • Completely avoid using not only alcohol, but also other products containing alcohol.
  • Always read the label of the products you use carefully to see if they contain alcohol.
  • Consider that some cough syrups, liquid pain medications, tonics, mouthwashes, aftershave lotions, colognes, some liniments, vinegars, and some sauces may also contain alcohol. Therefore, you should be very careful before using these things.
  • Wear an identification badge:
  • It is a good idea to wear a medical identification bracelet or necklace that says you are a disulfiram user.
  • Also, always carry an identification card with you that includes your name, the name and dose of the medication you are taking, your doctor's name and phone number, and the information of someone you can contact in an emergency (e.g., a family member). This will be very helpful to those treating you in an emergency.

What are the possible side effects of this medicine?

Like any medication, Disulfiram can cause some side effects. Some are not serious, but you should report them to your doctor immediately.

Side effects that you should tell your doctor immediately include:

If you experience any of these symptoms, go to a doctor or hospital as soon as possible:

  • Allergic reactions such as: skin rash, itching or hives, swelling of the face, lips, or tongue.
  • Vision changes (e.g. blurred vision).
  • Confusion, disorientation, irritability.
  • If the urine turns dark .
  • Feeling lethargic and having flu-like symptoms.
  • Loss of appetite, nausea.
  • A feeling of being disconnected from the real world, a sense of being in a state of delusion (loss of contact with reality).
  • Numbness, pain or tingling in the limbs.
  • Right upper belly pain ( this could be a liver problem).
  • If you feel unusually weak or tired.
  • Yellowing of the eyes or skin (this may be a sign of jaundice).

Side effects that usually do not require medical attention, but should be reported to the doctor if they persist or are bothersome:

These usually subside within a few days, but if they persist, tell your doctor.

  • Any change in sex drive or performance.
  • Dizziness.
  • Drowsy, tired.
  • Headache ( not the severe headache that comes with alcohol).
  • A metallic or garlic-like taste in the mouth.
  • Nausea, vomiting ( not the severe vomiting that occurs with alcohol).

This list does not include all possible side effects. If you notice anything else unusual, talk to your doctor about it.

How should I store these pills?

  • Keep this medicine out of the reach of children and out of their reach .
  • Store at room temperature, between 20 and 25 degrees Celsius (68 and 77 degrees Fahrenheit). Do not expose to extreme heat or cold.
  • Store in a tightly sealed, light-resistant container.
  • Do not use expired medications. Dispose of them properly.

The most important things for you to remember (Take-Home Message)

Disulfiram is a valuable aid for those trying to quit alcohol. But keep these things in mind:

  • This drug works by giving you a very unpleasant experience if you ingest alcohol.
  • This is not a stand-alone solution. This is only part of an overall program to get rid of alcohol. Medical advice and counseling are essential.
  • Do not consume anything that contains alcohol while taking this medicine. This includes not only alcohol, but also some foods, drinks, medicines, and perfumes. Read labels carefully.
  • Tell your doctor about all other medications you take and all your illnesses.
  • Be aware of side effects. If you notice anything serious, tell your doctor right away.
  • Take the medicine for the prescribed period as prescribed by the doctor. Do not stop suddenly.

The journey to recovery from alcoholism can be challenging, but with the right support and treatment, you can overcome it. Disulfiram is just one tool that can help you on that journey. Be open and honest with your doctor about your questions and concerns. Good luck!


` Disulfiram, Antabuse, to stop drinking, alcohol medicine, alcohol reaction, drug withdrawal, Disulfiram Sinhala

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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Help to get rid of alcohol: Let's learn about Disulfiram tablets!
MedicationsJuly 5, 2026

Help to get rid of alcohol: Let's learn about Disulfiram tablets!

Alcohol addiction is a challenge that many people face. We know that overcoming it is not an easy journey. But, you are not alone. There are things that can help you on this journey. Today we are going to talk about a medication called Disulfiram that can help. You may have heard of it under the brand name Antabuse .

What kind of medicine is Disulfiram?

Simply put, Disulfiram is a drug that helps people who are struggling with alcohol use to stop drinking. It works in a slightly different way. When you take this drug, if you ingest even a small amount of alcohol, you will have a very unpleasant experience . That is, it will be very difficult for your body. Therefore, it will help reduce the desire to drink alcohol.

However, this is not a magic pill that will make you stop drinking alcohol all at once. It is only an important part of a recovery program . That is, along with this medication, medical supervision and counseling are definitely necessary. It is difficult to expect results from using this alone.

Sometimes doctors may prescribe this medicine for other conditions, so if you have any further questions about this, ask your doctor or pharmacist.

What are the things I need to tell the doctor before starting this medication?

Before you start taking Disulfiram, it is very important to tell your doctor about your medical history. You should especially mention any of the following conditions:

  • If you have had any previous brain damage .
  • If you have diabetes (Diabetes Mellitus) .
  • If you have heart disease .
  • If you have kidney disease .
  • If you have liver disease (this is especially important, because this medicine can affect the liver).
  • If you have a psychotic illness .
  • If you have recently consumed alcohol or used any other product containing alcohol (this is very important, as taking this medicine at such a time can cause a severe reaction).
  • If you have seizures .
  • If you are using medications such as metronidazole or paraldehyde .
  • If your thyroid gland is underactive (under-active thyroid) .
  • If you have ever had an unusual allergic reaction to disulfiram, pesticides, rubber products, other medications, foods, food colorings, or food preservatives.
  • If you are pregnant, or are hoping to become pregnant .
  • If you are a breastfeeding mother .

When you tell your doctor these things, he or she can decide exactly whether this medication is right for you or not, and how to give it.

How should I use this medicine?

It is very important to know exactly how to use this medicine.

  • These pills should be taken orally, with a good glass of water .
  • Follow the instructions on your prescription label exactly . Do not take more or less than the amount your doctor tells you to take.
  • This is the most important thing: Never, ever take this medicine within 12 hours of drinking alcohol. Doing so can cause a very serious reaction.
  • These pills can sometimes be crushed and mixed with a liquid like water before taking them. But be sure to ask your doctor or pharmacist about this.
  • Take the medicine at the right time and at the right intervals .
  • Do not stop taking this medicine suddenly without your doctor's advice.
  • If you are giving this medicine to children, you should definitely talk to a pediatrician about it. Special care may be needed in such cases.

Important: This medicine is for your own use only. Never share it with anyone else, even if they have the same problem as you.

What to do if you take too much medicine? (Overdosage)

If you think you've taken more medicine than you think, call the nearest poison control center or hospital emergency room immediately. Don't waste time.

What if I miss my medication?

If you forget to take a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the scheduled time. Never take a double dose.

What other things can interact with this medicine?

Disulfiram is a drug that can interact with certain other medications, foods, and substances, so it's important to be aware of this as well.

Never take Disulfiram with these medications:

  • Alcohol or any product containing alcohol. This is the main thing.
  • Amprenavir
  • Cocaine
  • Lopinavir; Ritonavir (lopinavir; ritonavir)
  • Metronidazole
  • Oral solutions containing ritonavir or sertraline
  • Paclitaxel
  • Paraldehyde
  • Tranylcypromine

These medications may also interact with Disulfiram:

  • Isoniazid
  • Medicines that prevent blood clotting, for example warfarin
  • Phenytoin

This list is not exhaustive. Therefore, tell your doctor about all the medications you are taking (prescribed, non-prescription drugs, herbs, vitamins, and dietary supplements). Also, be sure to tell your doctor if you smoke, drink alcohol (which is strictly forbidden while taking this medication), or use other illegal drugs. Some of these things can affect how this medication works.

Things to be especially careful about when using this medicine:

There are several things you need to be aware of while taking this medication to ensure your safety and the success of the medication.

  • See your doctor regularly for regular check-ups. Get the tests your doctor recommends.
  • Be very careful with alcohol!
  • Never take this medicine while you have been drinking alcohol.
  • Make other people in your household (family members, people who live together) aware of this medicine and tell them what to do in case of an emergency.
  • If you drink even a small amount of alcohol while taking this medicine, you may experience a very severe and unpleasant reaction. This reaction is called the Disulfiram-Ethanol Reaction . In this case, you may experience a severe throbbing headache, flushing, vomiting, weakness, and chest pain . In some severe cases, breathing difficulties, heart problems, seizures, and even death may occur. Therefore, you should be very careful about this.
  • Another important thing is that the effects of Disulfiram can persist in your body for up to 14 days after you last took your last tablet . This means that if you consume alcohol during that time, you may experience the dangerous reaction mentioned above.
  • Also be aware of hidden alcohol:
  • Completely avoid using not only alcohol, but also other products containing alcohol.
  • Always read the label of the products you use carefully to see if they contain alcohol.
  • Consider that some cough syrups, liquid pain medications, tonics, mouthwashes, aftershave lotions, colognes, some liniments, vinegars, and some sauces may also contain alcohol. Therefore, you should be very careful before using these things.
  • Wear an identification badge:
  • It is a good idea to wear a medical identification bracelet or necklace that says you are a disulfiram user.
  • Also, always carry an identification card with you that includes your name, the name and dose of the medication you are taking, your doctor's name and phone number, and the information of someone you can contact in an emergency (e.g., a family member). This will be very helpful to those treating you in an emergency.

What are the possible side effects of this medicine?

Like any medication, Disulfiram can cause some side effects. Some are not serious, but you should report them to your doctor immediately.

Side effects that you should tell your doctor immediately include:

If you experience any of these symptoms, go to a doctor or hospital as soon as possible:

  • Allergic reactions such as: skin rash, itching or hives, swelling of the face, lips, or tongue.
  • Vision changes (e.g. blurred vision).
  • Confusion, disorientation, irritability.
  • If the urine turns dark .
  • Feeling lethargic and having flu-like symptoms.
  • Loss of appetite, nausea.
  • A feeling of being disconnected from the real world, a sense of being in a state of delusion (loss of contact with reality).
  • Numbness, pain or tingling in the limbs.
  • Right upper belly pain ( this could be a liver problem).
  • If you feel unusually weak or tired.
  • Yellowing of the eyes or skin (this may be a sign of jaundice).

Side effects that usually do not require medical attention, but should be reported to the doctor if they persist or are bothersome:

These usually subside within a few days, but if they persist, tell your doctor.

  • Any change in sex drive or performance.
  • Dizziness.
  • Drowsy, tired.
  • Headache ( not the severe headache that comes with alcohol).
  • A metallic or garlic-like taste in the mouth.
  • Nausea, vomiting ( not the severe vomiting that occurs with alcohol).

This list does not include all possible side effects. If you notice anything else unusual, talk to your doctor about it.

How should I store these pills?

  • Keep this medicine out of the reach of children and out of their reach .
  • Store at room temperature, between 20 and 25 degrees Celsius (68 and 77 degrees Fahrenheit). Do not expose to extreme heat or cold.
  • Store in a tightly sealed, light-resistant container.
  • Do not use expired medications. Dispose of them properly.

The most important things for you to remember (Take-Home Message)

Disulfiram is a valuable aid for those trying to quit alcohol. But keep these things in mind:

  • This drug works by giving you a very unpleasant experience if you ingest alcohol.
  • This is not a stand-alone solution. This is only part of an overall program to get rid of alcohol. Medical advice and counseling are essential.
  • Do not consume anything that contains alcohol while taking this medicine. This includes not only alcohol, but also some foods, drinks, medicines, and perfumes. Read labels carefully.
  • Tell your doctor about all other medications you take and all your illnesses.
  • Be aware of side effects. If you notice anything serious, tell your doctor right away.
  • Take the medicine for the prescribed period as prescribed by the doctor. Do not stop suddenly.

The journey to recovery from alcoholism can be challenging, but with the right support and treatment, you can overcome it. Disulfiram is just one tool that can help you on that journey. Be open and honest with your doctor about your questions and concerns. Good luck!


` Disulfiram, Antabuse, to stop drinking, alcohol medicine, alcohol reaction, drug withdrawal, Disulfiram Sinhala

⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

💬 Comments (0)

No comments yet. Be the first to share your thoughts here.

Add Your Comment

Please calculate: 9 + 7 =