Antabuse, while effective for treating alcohol dependence, carries potential side effects. These can range from mild to severe, depending on individual factors and dosage. Common side effects include nausea, vomiting, headache, and flushing. These usually subside as your body adjusts to the medication.
Less Common, but Serious, Side Effects
More serious, though less frequent, side effects warrant immediate medical attention. These include rapid heart rate, low blood pressure, confusion, and difficulty breathing. Severe allergic reactions, such as hives or swelling, are also possible and require emergency care. Liver damage is a rare but potential complication, so regular liver function tests are recommended during treatment.
Medication Interactions
Antabuse interacts with several medications, increasing the risk of adverse effects. It’s crucial to inform your doctor about all medications, including over-the-counter drugs and supplements, you are taking before starting Antabuse. Concomitant use with certain medications can lead to serious health problems. This includes some antidepressants and metronidazole.
Before You Start
Before beginning Antabuse, discuss your medical history, including any existing conditions such as heart or liver disease, with your doctor. They can assess your suitability for the medication and help manage potential risks. Open communication with your healthcare provider is vital for safe and effective treatment.


