Esperal 250 Mg

Last Updated on 04/14/2026 ✔ Medically Reviewed by Dr. Arjun Srivastav

What Is Esperal 250 Mg?

Esperal 250 mg is a medication used to support the treatment of alcohol dependence (Addiction) by helping people avoid alcohol consumption.

It contains Disulfiram, which works as an alcohol deterrent.

This medicine intentionally creates some interactions in your body after taking alcohol, which causes some mild side effects. These are-

• Nausea
• Flushing
• Headache

Due to these interactions and as the patient suffers from side effects, the patient does not want to drink alcohol again.

Therefore, what you simply have to do is to take away the unpleasant feelings of alcohol in the minds of the patient to get rid of alcohol dependence.

➦ Chemical Name

Disulfiram is the chief generic element inside the Esperal 250 mg pills.

➦ Manufacturer

Torrent Pharmaceuticals Ltd. holds the manufacturing license of the brand-name Esperal and all its dose variants.

How Does Esperal 250 Mg Work?

Blocks the breakdown of alcohol in the body

Causes the buildup of acetaldehyde when alcohol is consumed

Leads to unpleasant reactions like:

• Flushing
• Nausea
• Vomiting
• Headache

✔ This discourages alcohol intake

How is Esperal 250 mg used?

• Treatment of chronic alcohol dependence
• Helps maintain abstinence from alcohol
• Used as part of a rehabilitation program
• Take the Esperal 250 mg pills orally from your mouth; swallow the entire tablet at once.
• Do not crush or chew the tablet before intake.
• Remember to use water to help it easily pass down your throat.
• Take it after drinking alcohol
• You can have some food or take a meal after using the medicine.

Dosage

• The general guideline is to use only a single medicine each time.
• You also need to be consistent in using your doses.
• Do not forget to take your medicine each day at a specific time.
• If the Esperal 250 mg pills do not show any change in your alcohol usage, talk to the doctors before changing the dose.

Standard Dosage

✓ Initial Dose

• 500 mg once daily for 1–2 weeks
  Helps build the effect in the body

✓ Maintenance Dose

• 250 mg once daily (usual dose)
• May vary between 125–500 mg daily depending on response

✓ Important Instructions

• Start only after 12–24 hours of no alcohol intake
• Do not consume alcohol while taking this medicine
• Effects can last up to 1–2 weeks after stopping

✓ Duration of Treatment

• Usually continued for months or longer
• Based on the doctor’s advice and recovery progress

✓ Missed Dose

• Take as soon as remembered
• Skip if close to next dose
• Do not double the dose

✓ Special Considerations

• Dose may be adjusted in:
  • Liver conditions
  • Elderly patients
• Regular monitoring is required

Drug Interactions

Esperal 250 mg pills have other medicines, alcohol, narcotic drugs, and even some health issues that can interact with it and cause side effects.

Drug interactions

Here is a list of drugs interacting with Esperal 250 mg-

• Pills for mental health issues
• Medicines for seizures and other nerve pain disorders
• Antidepressants
• Opioids and some types of painkillers

Alcohol or smoking interaction

• Your objective with the use of Esperal 250 mg is to get rid of alcohol addiction.
• So try to limit alcohol usage as much as you can.
• It is better if you can completely stop taking alcohol to get faster effects in a few weeks.
• Also, avoid any kind of other addiction habits like smoking or the use of narcotic drugs like cocaine.

Disease interactions

Here is a list of health issues that interact with Esperal 250 mg-

• Depression
• Heart disorders
• Severe kidney issues
• Sleep disorders

Side Effects

Esperal 250 mg contains Disulfiram. Side effects can occur even without alcohol, but become much more severe if alcohol is consumed.

✓Common Side Effects

• Drowsiness
• Headache
• Metallic or garlic-like taste
• Fatigue
• Skin rash

👉 Usually mild and may improve over time

✓ Less Common Side Effects

• Nausea
• Vomiting (without alcohol)
• Dizziness
• Mood changes
• Reduced libido

✓ Serious Side Effects (Rare)

• Liver problems (jaundice, dark urine)
• Severe allergic reactions
• Nerve problems (tingling, numbness)
• Confusion or mental changes

👉 Seek medical help if these occur

✓ Alcohol Interaction Reaction (Very Important)

If alcohol is consumed while taking Esperal:

• Flushing (red face)
• Severe nausea and vomiting
• Sweating
• Chest pain
• Rapid heartbeat
• Low blood pressure

👉 Can be dangerous and life-threatening

Precautions And Warnings Of Using Esperal 250 Mg

1. Strictly Avoid Alcohol

• Do not consume any form of alcohol

Includes:

• Alcoholic drinks
• Cough syrups
• Mouthwashes
• Perfumes/aftershaves

👉 Even small amounts can cause severe reactions

2. Alcohol-Free Before Starting

• Wait at least 12–24 hours after last alcohol intake
  Starting earlier can trigger dangerous effects

3. Heart Conditions

Use with caution if you have:

• Heart disease
• High blood pressure

Alcohol reaction can strain the heart

4. Mental Health Conditions

Inform your doctor if you have:

• Depression
• Psychosis
• Anxiety disorders

May worsen certain mental health issues

5. Liver Disease Warning

• Disulfiram can affect the liver

Avoid or use cautiously if you have:

• Liver problems
• History of hepatitis

👉 Regular liver function tests are important

6. Elderly Patients

• May be more sensitive to side effects
• Lower doses and monitoring are required

7. Pregnancy & Breastfeeding

• Use only if clearly prescribed
  Safety is not fully established

8. Drug Interactions

Inform your doctor if taking:

• Antidepressants
• Blood thinners
• Sedatives

👉 May increase risk of side effects

Benefits Of Taking Esperal 250 Mg

• Causes unpleasant reactions if alcohol is consumed
• Helps discourage drinking and maintain abstinence
• Reduces chances of relapse
• Encourages commitment to a sober lifestyle
• Interrupts habitual drinking patterns
• Supports behavior change over time
• Reduces anxiety and guilt related to alcohol misuse
• Helps regain confidence and emotional stability

Where To Buy Esperal 250 Mg In Australia?

AustraliaRXMeds is the approved and registered online pharmacy from the Australian Medical Council authorities, selling the Esperal 250 mg in the countries from its online website.