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Disulfiram, commonly known as the antabuse generic, is a medication prescribed to support individuals in recovery from alcoholism. By ensuring that alcohol consumption results in immediate and unpleasant reactions, it serves as a deterrent against drinking. This medication has been utilized in alcohol addiction treatments since the 1950s.


The principal use of Disulfiram is to deter alcohol consumption among those in recovery from alcoholism. When ingested, even small amounts of alcohol combined with Disulfiram can lead to unpleasant effects, making it a powerful deterrent for alcohol intake. The notion is to build an aversive conditioning to alcohol. This means that over time, the person associates alcohol consumption with these negative effects, fostering abstinence.


The dosages of antabuse generic (Disulfiram) can vary based on individual needs, but generally, the starting dose is 500 mg daily, maintained for one to two weeks. Following this, a maintenance dose of 250 mg daily might be prescribed. However, as with any medication, the exact dosage will be determined by the healthcare provider based on the patient’s condition and response to therapy.

Side Effects

Disulfiram can cause various side effects, both in the presence and absence of alcohol. Potential side effects unrelated to alcohol consumption can include fatigue, drowsiness, headache, and a metallic or garlic-like taste in the mouth. When alcohol is ingested, the reaction can be more severe, encompassing symptoms like severe nausea, chest pain, shortness of breath, and even cardiovascular collapse.

Drug Interactions

Beyond its well-known interaction with alcohol, Disulfiram can also interact with other medications, which can either reduce its efficacy or exacerbate its side effects. It’s imperative for individuals on this medication to discuss other drugs they’re on with their healthcare provider to prevent potential interactions.

Warnings and Precautions

The primary warning associated with Disulfiram concerns its consumption with alcohol. The severe, immediate reaction aims to deter alcohol intake, but it can be dangerous. It’s also essential to note that many over-the-counter medications, foods, and beauty products might contain trace amounts of alcohol. When on Disulfiram, even these minor exposures can lead to reactions. As such, patients are usually advised to read product labels thoroughly.

Purchasing Generic Disulfiram Online

The convenience of online shopping extends to medications, and many opt to buy antabuse online. If one chooses to buy antabuse online cheap or buy generic antabuse, it’s paramount to select reputable pharmacies with verifiable credentials. Due to the rising concerns of counterfeit drugs, ensuring that you’re procuring genuine Disulfiram is crucial. For those without a direct prescription, searching for options to buy antabuse without a prescription online might seem tempting, but this should be approached with caution and ideally under the guidance of a healthcare provider.