dizone (DISULFIRAM)

What is Dizone?

Dizone is a medicine that helps people with alcohol addiction. It blocks the breakdown of alcohol in the body. This causes unpleasant side effects, such as nausea, vomiting, and headaches, when a person drinks alcohol. These side effects make it less likely that the person will want to drink alcohol.

What is the usual dose of Dizone?

The usual starting dose for adults is typically 50 milligrams taken once a day. The dose may be adjusted based on the individual's response and needs, often increasing to 100 milligrams per day if necessary. The maximum recommended dose is usually 200 milligrams per day. For secondary indications, such as treating high blood pressure, the dosing might differ, so it's important to follow specific instructions from a healthcare provider. For special populations like children or the elderly, the dose may be lower and adjusted carefully to avoid side effects. It's crucial to follow a healthcare provider's instructions for dosing to ensure safety and effectiveness.

How do I take Dizone?

Dizone should be taken once daily, preferably in the morning, with or without food. Alcohol consumption must be strictly avoided during treatment and for at least 12 hours after stopping the medication. Even small amounts of alcohol can cause a severe reaction, including nausea, vomiting, and headache.

For how long do I take Dizone?

Dizone, is typically used as part of a comprehensive treatment program for alcohol dependence. The duration of use can vary based on individual treatment plans and responses. Generally, Dizone is prescribed for at least 6 months , but some patients may use it for a longer duration, depending on their recovery progress and the advice of their healthcare provider. 

What disease or symptom is Dizone used for?

Dizone is primarily indicated for the treatment of alcohol dependence. It is used as part of a comprehensive treatment program to help individuals who are committed to abstaining from alcohol. Dizone works by causing an unpleasant reaction when alcohol is consumed, discouraging drinking and supporting long-term abstinence.

How long does it take for Dizone to start working?

Dizone begins working immediately after starting treatment, but its effects are only felt when alcohol is consumed. The medication works by blocking the enzyme that breaks down alcohol, causing unpleasant reactions (e.g., nausea, vomiting) when alcohol is ingested. It is most effective when used as part of a comprehensive treatment plan for alcohol dependence.

Is Dizone effective?

Clinical studies have shown that Dizone is effective in promoting alcohol abstinence when used as part of a comprehensive treatment plan, including counseling and support. Research indicates that individuals who take Dizone are less likely to relapse into drinking compared to those who do not use the medication. Its effectiveness relies on alcohol aversion, created by the severe reactions caused when alcohol is consumed.

How do I know if Dizone is working?

The benefit of Dizone is evaluated by monitoring the patient’s alcohol consumption and abstinence. Healthcare providers track compliance with the medication regimen, often using urine tests or blood tests to check for alcohol metabolites. The patient's progress in maintaining sobriety and avoiding relapse is assessed through regular follow-up visits and support programs.

How does Dizone work?

Dizone works by inhibiting the enzyme aldehyde dehydrogenase in the liver, which is responsible for breaking down acetaldehyde, a byproduct of alcohol metabolism. When alcohol is consumed, acetaldehyde builds up in the body, causing a severe reaction including flushing, nausea, vomiting, and headache. This unpleasant reaction discourages individuals from drinking alcohol while on the medication.

Who should avoid taking Dizone?

Important warnings and contraindications for Dizone include:

1. Severe alcohol consumption should be avoided for at least 12 hours before starting treatment, as it can cause severe reactions.
2. Liver disease: Dizone can be toxic to the liver, so it should not be used in individuals with severe liver dysfunction.
3. Caution in patients with heart disease, psychosis, or diabetes, as it can worsen these conditions.
4. Pregnancy: Should be avoided unless absolutely necessary.
5. Alcohol or drug interactions: Avoid combining with alcohol or medications containing alcohol.

Can I take Dizone with other prescription drugs?

Significant interactions with Dizone include alcohol-containing medications (causing severe reactions), anticoagulants (increasing bleeding risk), phenytoin (raising toxicity), isoniazid (increasing peripheral neuropathy risk), and metronidazole (enhancing toxic effects like nausea). Patients should avoid these combinations and inform healthcare providers about all medications to prevent serious interactions and side effects.

Can Dizone be taken safely while pregnant?

Dizone is classified as Category C during pregnancy, meaning its safety is not well-established. Animal studies show potential fetal harm, and there are limited human studies. It should only be used during pregnancy if the benefit outweighs the risk, and after consulting a healthcare provider. Pregnant women should avoid alcohol during treatment due to potential complications.

Can Dizone be taken safely while breastfeeding?

Dizone is excreted in breast milk, but its effects on a breastfeeding infant are not well-studied. Due to potential risks such as sedation or toxicity, it is generally recommended to avoid using Dizone while breastfeeding. If necessary, an alternative treatment should be considered, and a healthcare provider should be consulted for guidance.

Is Dizone safe for the elderly?

For older adults, it's best to start with a lower dose of Dizone. This is because they often have other health problems or are taking other medications that can affect how their bodies process Dizone. While Dizone works the same in older and younger adults, it's important to be cautious and start with a lower dose to avoid any potential issues.

How should I store Dizone?

Dizone should be stored at room temperature (between 20°C to 25°C or 68°F to 77°F), away from excessive heat and moisture. Keep the medication in a tightly closed container, out of the reach of children. Avoid storing it in the bathroom where humidity can affect the medication. Always check the expiration date before use.

Does Dizone make people tired or drowsy?

Mild drowsiness and fatigability are reported in a small number of patients, typically transient and occurring during the first two weeks of therapy. If fatigue persists, the dose may need adjustment or switching to nighttime administration. Consult your doctor for advice​.

Does Dizone cause stomach upset?

Dizone can cause nausea and abdominal discomfort, particularly if alcohol is consumed. This reaction is due to acetaldehyde accumulation when alcohol is ingested. Persistent stomach upset should be reported to a doctor​.

Does Dizone affect sleep?

Insomnia is not commonly reported with Dizone, but the timing of the dose can influence sleep. If sleep disturbances occur, switching to a morning dose may help. Consult your healthcare provider for adjustments​.

Does Dizone make it hard to think or concentrate?

Cognitive side effects, such as confusion or difficulty concentrating, may occur during an alcohol-Dizone reaction. These effects are typically transient. Avoid alcohol and discuss concerns with your doctor​.

Does Dizone affect mood?

Mood disturbances, including psychotic reactions, have been reported in rare cases, often linked to high doses or underlying psychiatric conditions. Report significant mood changes to your doctor​.

Does Dizone interfere with sexual function?

Impotence is listed as a rare side effect. If sexual dysfunction occurs, discuss possible alternatives or adjustments with your healthcare provider​.

Does Dizone affect appetite?

Dizone may cause you to lose your appetite. If you notice any changes in your appetite, talk to your doctor right away.

Does Dizone cause weight gain?

Weight changes, including weight gain, are not common. Any significant changes in weight should be reported to your healthcare provider

Does Dizone cause headaches?

Dizone is a medication that can cause throbbing headaches as a side effect. However, it is not clear how often this occurs. If you experience a headache while taking Dizone, it is important to consult with your doctor.

Does Dizone limit driving?

Dizone can cause blurred vision and confusion, which can make it unsafe to drive. If you experience these side effects, stop driving and talk to your doctor right away.

Is it safe to drink alcohol while taking Dizone?

Most people tolerate this medicine well, and occasional alcoholic drinks should not affect the way this medicine works. There are no well-established interactions between this medicine and alcohol. Therefore, moderate alcohol consumption is generally considered safe while taking this medicine. However, it's important to be cautious, as alcohol can sometimes interfere with the effectiveness of medications or exacerbate side effects. If you experience any unusual symptoms or side effects, it may be best to limit or avoid alcohol. As a general guideline, sticking to moderate drinking, which means up to one drink per day for women and up to two drinks per day for men, is advisable. Always consult with your healthcare provider for personalized advice.

Is it safe to drink coffee or tea while taking Dizone?

Most people tolerate this medicine well and it should not limit your ability to drink caffeinated beverages such as coffee or tea. There is no specific information available about interactions between this medicine and caffeine. Therefore, occasional or moderate consumption of coffee or tea is generally considered safe. However, it's always a good idea to monitor how your body reacts when combining caffeine with any medication. If you notice any unusual symptoms, such as increased heart rate or jitteriness, it might be wise to reduce your caffeine intake. As a general guideline, try to limit your caffeine consumption to moderate levels, which means about 200-300 milligrams per day, equivalent to about 2-3 cups of coffee. Always consult with your healthcare provider for personalized advice.

Is it safe to exercise while taking Dizone?

To determine if it's safe to exercise while taking a specific medicine, first check if the medicine causes symptoms that might limit your ability to exercise, like fatigue or dizziness. If the medicine typically affects exercise capacity, it might be necessary to adjust your routine. For example, you might need to avoid strenuous activities or high-impact sports. If you experience symptoms like shortness of breath or chest pain during exercise, take precautions and consult your doctor. However, if there's no specific information about the medicine affecting exercise, most people tolerate it well, and it should not limit your ability to exercise. Always consult your healthcare provider for personalized advice.

What are the most common side effects of Dizone?

A side effect is an unwanted or unexpected symptom caused by a medicine. For this medicine, common side effects may include nausea, which is feeling sick to your stomach, dizziness, which is feeling lightheaded or unsteady, headache, which is pain in the head, fatigue, which is feeling very tired, and dry mouth, which is a lack of saliva. The frequency of these side effects can vary, but they are generally considered common. It's important to note that when starting a new medicine, people might experience new symptoms that could be coincidental, unrelated, or temporary. These symptoms might also be due to another health issue. Always talk to a healthcare provider before stopping any medicine, as they can provide guidance on managing side effects and ensure your treatment is safe and effective.

Does Dizone have adverse effects?

Adverse effects, which are unwanted or harmful reactions to a medicine, can occur with any medication. For this medicine, common adverse effects might include nausea, headache, dizziness, fatigue, and dry mouth. These effects can vary in frequency, with some people experiencing them more often than others. Rare but serious adverse effects could include severe allergic reactions, which might cause difficulty breathing or swelling of the face and throat, and require immediate medical attention. It's crucial to report any new or worsening symptoms to a healthcare provider. Never stop taking a medicine without consulting a healthcare professional, as they can provide guidance on managing side effects or adjusting treatment if necessary.

Is Dizone addictive?

This medicine does not have any known potential for dependence or addiction. It is considered safe in terms of habit-forming properties. Therefore, there is no need to worry about developing a physical or psychological dependence on this medication. However, it is always important to follow the prescribed dosage and instructions provided by your healthcare provider to ensure safe and effective use. If you have any concerns or experience any unusual symptoms while taking this medicine, consult your healthcare provider for further guidance.

Does Dizone have any safety warnings?

This medicine does have safety warnings. One key warning is the risk of allergic reactions, which can occur if you are allergic to any of the ingredients. Allergic reactions can lead to symptoms like rash, itching, swelling, severe dizziness, or trouble breathing. It's important to monitor for these symptoms and seek medical help immediately if they occur. Another warning is the potential for liver damage, which can happen if the medicine is taken in high doses or for a long time. Signs of liver damage include yellowing of the skin or eyes, dark urine, severe stomach pain, or persistent nausea. If you notice any of these symptoms, contact your doctor right away. Lastly, this medicine may cause dizziness or drowsiness, which can affect your ability to drive or operate machinery. Be cautious and avoid these activities if you feel impaired.

Is it safe to stop Dizone?

To determine if it's safe to stop a medicine, first identify its purpose. If it's for managing a chronic condition like hypertension or diabetes, stopping it suddenly can lead to serious health risks, such as uncontrolled blood pressure or blood sugar levels. For medicines providing symptomatic relief or treating temporary conditions, stopping might lead to the return of symptoms or incomplete treatment of the condition. Some medicines can cause withdrawal symptoms or rebound effects, where symptoms return worse than before. Abruptly stopping certain medicines can be life-threatening, especially those affecting the heart or brain. Always consult a doctor before stopping any medicine to ensure it's done safely and appropriately.

How do I dispose of Dizone?

If you can, bring unused medicines to a drug take-back program or collection site at a pharmacy or hospital. They will dispose of this medicine properly so they don't harm people or the environment. If you can't find a take-back program, you can throw most medicines in the trash at home. But first, take them out of their original containers, mix them with something undesirable like used coffee grounds, seal the mixture in a plastic bag and throw it away.

What are Dizone possible harms and risks?

Common side effects of Dizone include drowsiness, fatigue, headache, metallic taste, and skin rash. Significant adverse effects can include severe reactions when alcohol is consumed (nausea, vomiting, flushing, headache), liver toxicity, and neurological effects like confusion or tremors. In rare cases, psychosis and cardiovascular issues may occur. Regular monitoring is advised.