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Written By Veda Maddala , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

Mexohar 50 mg Capsule is used to treat life-threatening arrhythmias (irregular heartbeats) such as ventricular arrhythmia. It contains Mexiletine, which reduces heart muscle cells' sensitivity to electrical impulses. Thus, it slows down electrical conduction in the heart muscle, helping restore regular heart rhythm. In some cases, Mexohar 50 mg Capsule may cause common side effects such as stomach pain, insomnia (difficulty sleeping), dyspepsia (indigestion), dizziness, tremors (involuntary shaking), chest discomfort, or headache.

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Composition :

MEXILETINE-50MG

Manufacturer/Marketer :

Gurmail Brothers

Consume Type :

ORAL

Return Policy :

3 Days Returnable

Expires on or after :

Jan-27

About Mexohar 50 mg Capsule

Mexohar 50 mg Capsule is used to treat life-threatening arrhythmias (irregular heartbeats) such as ventricular arrhythmia. Arrhythmia is a condition in which your heart beats irregularly, too fast, or too slow.

Mexohar 50 mg Capsule contains Mexiletine, which works by reducing the sensitivity of heart muscle cells to electrical impulses. Thus, it slows down electrical conduction in the heart muscle. Therefore, it helps restore regular heart rhythm.

Take Mexohar 50 mg Capsule as prescribed. You are advised to take Mexohar 50 mg Capsule for as long as your doctor has recommended it based on your medical condition. In some cases, Mexohar 50 mg Capsule may cause common side effects such as stomach pain, insomnia (difficulty sleeping), dyspepsia (indigestion), dizziness, tremors (involuntary shaking), chest discomfort or headache. Most of these side effects of Mexohar 50 mg Capsule do not require medical attention and gradually resolve over time. However, if the side effects persist, please consult your doctor.

If you are allergic to Mexiletine, local anaesthetics, or other medicines, please tell your doctor. If you are pregnant or breastfeeding, it is advised to inform your doctor before taking Mexohar 50 mg Capsule . Mexohar 50 mg Capsule is not recommended for children and adolescents below 18 years of age. Avoid alcohol consumption with Mexohar 50 mg Capsule as it may worsen dizziness or drowsiness. Mexohar 50 mg Capsule may cause dizziness, drowsiness or blurred vision in some people. Therefore, drive only if you are alert after taking Mexohar 50 mg Capsule . 

Uses of Mexohar 50 mg Capsule

Treatment of Ventricular arrhythmia (irregular heartbeats)

Directions for Use

Take this medicine as your doctor advises. Swallow it whole with a glass of water. Do not crush, chew, or break it.

Medicinal Benefits

Mexohar 50 mg Capsule contains Mexiletine, which is used to treat life-threatening arrhythmias (irregular heartbeats) such as ventricular arrhythmia. It decreases the sensitivity of heart muscle cells to electrical impulses. Thus, it slows down electrical conduction in the heart muscle. Thereby, it helps restore regular heart rhythm. 

How Mexohar 50 mg Capsule Works

Mexohar 50 mg Capsule contains Mexiletine, which works by reducing the sensitivity of heart muscle cells to electrical impulses. Thus, it slows down electrical conduction in the heart muscle. Therefore, it helps restore regular heart rhythm.

Storage

Store in a cool and dry place away from sunlight

Side Effects of Mexohar 50 mg Capsule

  • Stomach pain
  • Insomnia (difficulty sleeping)
  • Dyspepsia (indigestion)
  • Dizziness
  • Tremor (involuntary shaking)
  • Chest discomfort
  • Headache 

What if I have taken an overdose of Mexohar 50 mg Capsule

Please do not exceed the recommended dose, as it might cause an overdose. Signs and symptoms of an overdose of Mexohar 50 mg Capsule may include confusion, drowsiness, nausea, feeling lightheaded, seizures, loss of consciousness, and a worsening irregular heartbeat. Seek immediate medical attention if you observe any symptoms or think you have taken too much. Do this even if there are no signs of discomfort or poisoning.

Drug Warnings

If you are allergic to Mexiletine, any local anaesthetics or any other medicines, please tell your doctor. If you are pregnant or breastfeeding, it is advised to inform your doctor before taking Mexohar 50 mg Capsule . Mexohar 50 mg Capsule is not recommended for children and adolescents below 18 years of age. Avoid intake of alcohol with Mexohar 50 mg Capsule as it may worsen dizziness or drowsiness. Mexohar 50 mg Capsule may cause dizziness, drowsiness or blurred vision in some people. Therefore, drive only if you are alert after taking Mexohar 50 mg Capsule . Inform your doctor if you have a genetic problem with an enzyme in your body called CYP2D6 which breaks down (metabolizes) certain medicines in your body too slowly, because a different dose may be applicable to you. If you start to smoke or quit smoking while taking Mexohar 50 mg Capsule , inform your doctor as smoking impacts the Mexiletine blood levels, and your dose may need to be adjusted accordingly.

Drug-Drug Interactions

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MexiletineArbutamine
Critical
MexiletineDroperidol
Severe

Drug-Drug Interactions

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MexiletineArbutamine
Critical
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of Arbutamine with Mexohar 50 mg Capsule 30's can increase the risk or severity of irregular heart rhythms.

How to manage the interaction:
Taking Mexohar 50 mg Capsule 30's with Arbutamine is generally avoided as it can result in an interaction, it can be taken if your doctor has advised it. However, if you experience chest tightness, blurred vision or nausea, contact a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineDroperidol
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of droperidol with Mexohar 50 mg Capsule 30's can increase the risk or severity of irregular heart rhythms. The risk increases in patients with a history of heart illness or electrolyte imbalance.

How to manage the interaction:
Although taking droperidol and Mexohar 50 mg Capsule 30's together can result in an interaction, it can be taken if your doctor has advised it. However, if you experience symptoms such as weakness, tiredness, drowsiness, confusion, muscle pain, cramps, dizziness, nausea, vomiting, fainting, shortness of breath, or heart palpitations, consult a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineAminophylline
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of aminophylline with Mexohar 50 mg Capsule 30's can increase the blood levels of aminophylline and increase the risk of serious side effects.

How to manage the interaction:
Taking Aminophylline with Mexohar 50 mg Capsule 30's can result in an interaction, it can be taken if a doctor has advised it. However, if you experience any symptoms such as nausea, vomiting, sleeplessness, restlessness, irregular heartbeats, or difficulty breathing, contact a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineTheophylline
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of theophylline with Mexohar 50 mg Capsule 30's can increase the effect of Mexohar 50 mg Capsule 30's. This can increase the risk or severity of side effects.

How to manage the interaction:
Taking theophylline with Mexohar 50 mg Capsule 30's can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you experience any symptoms such as nausea, vomiting, diarrhea, loss of appetite, headache, tremor, confusion, restlessness, insomnia, seizures, heart palpitations, and/or irregular heartbeat, contact a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineTramadol
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of tramadol with Mexohar 50 mg Capsule 30's can increase the risk or severity of seizures(fits).

How to manage the interaction:
Taking tramadol with Mexohar 50 mg Capsule 30's can possibly result in an interaction, it can be taken if your doctor has advised it. Avoid activities requiring mental focus such as driving or operating dangerous machinery. Do not discontinue any medications without consulting a doctor.
MexiletineIohexol
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of iohexol with Mexohar 50 mg Capsule 30's can increase the risk or severity of fits. The risk increases in patients with a history of fits, head and brain trauma, or undergoing alcohol or drug withdrawal.

How to manage the interaction:
Although taking iohexol and Mexohar 50 mg Capsule 30's together can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you experience symptoms such as pale, headache, rapid heart rate, shortness of breath, lightheadedness; or fatigue, consult a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineMetrizamide
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of metrizamide with Mexohar 50 mg Capsule 30's can increase the risk or severity of fits. The risk increases in the elderly, patients undergoing alcohol or drug withdrawal, who have a history of fits or head trauma.

How to manage the interaction:
Although taking metrizamide and Mexohar 50 mg Capsule 30's together can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you experience symptoms such as paleness, headache, rapid heart rate, shortness of breath, lightheadedness; or fatigue, consult a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineChlorpheniramine
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of chlorpheniramine with Mexohar 50 mg Capsule 30's may cause the side effects of Mexohar 50 mg Capsule 30's.

How to manage the interaction:
Although taking chlorpheniramine and Mexohar 50 mg Capsule 30's together can possibly result in an interaction, it can be taken if your doctor has advised it. Do not discontinue any medications without consulting a doctor.
MexiletineIopamidol
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of iopamidol with Mexohar 50 mg Capsule 30's can increase the risk or severity of fits. The risk increases in the elderly, patients undergoing alcohol or drug withdrawal, who have a history of fits or head trauma.

How to manage the interaction:
Although taking iopamidol and Mexohar 50 mg Capsule 30's together can possibly result in an interaction, it can be taken if your doctor has advised it. However, if you experience symptoms such as pale, headache, rapid heart rate, shortness of breath, lightheadedness; or fatigue, consult a doctor immediately. Do not discontinue any medications without consulting a doctor.
MexiletineBupropion
Severe
How does the drug interact with Mexohar 50 mg Capsule 30's:
Co-administration of bupropion with Mexohar 50 mg Capsule 30's can increase the risk or severity of seizures (fits).

How to manage the interaction:
Although taking bupropion and Mexohar 50 mg Capsule 30's together can result in an interaction, it can be taken if a doctor has advised it. Refrain from engaging in tasks which require mental alertness. Do not discontinue any medications without consulting a doctor.

Drug-Food Interactions

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No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

  • Maintain a low-salt diet and minimize eating processed foods as they contain more sodium. Try to replace salt with spices or herbs to add flavour to the food.
  • Do regular exercise as it helps lower blood pressure and keeps blood vessels and the heart in good condition.
  • Quit smoking as smoking increases blood pressure and heart rate.
  • Eat a balanced and healthy diet that includes plenty of vegetables, fruits, and low-fat or fat-free products.

Habit Forming

No

Therapeutic Class

ANTIARRHYTHMICS

Mexohar 50 mg Capsule Substitute

Substitutes safety advice
  • Welhart 50 Capsule 10's

    27.23per tablet
  • Jollimex-50 Capsule 10's

    22.41per tablet
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Alcohol

Unsafe

You are recommended to avoid consumption of alcohol while taking Mexohar 50 mg Capsule as it may worsen dizziness or drowsiness.

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Pregnancy

Consult your doctor

Limited data are available on the effect of Mexohar 50 mg Capsule in pregnancy. Hence, if you are pregnant or planning pregnancy, inform your doctor before taking Mexohar 50 mg Capsule . Your doctor may prescribe this medicine if the benefits outweigh the risks.

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Breast Feeding

Caution

If you are breastfeeding, please inform your doctor before taking Mexohar 50 mg Capsule . Mexiletine may be excreted in breast milk. Therefore, if your doctor prescribes Mexohar 50 mg Capsule , you will be advised to choose an alternate method of feeding your baby.

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Driving

Caution

Mexohar 50 mg Capsule may cause dizziness, drowsiness or blurred vision in some people. Therefore, avoid driving if you experience such side effects after taking Mexohar 50 mg Capsule .

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Liver

Caution

Mexohar 50 mg Capsule should be used with caution in patients with mild to moderate liver dysfunction and is not recommended for patients with severe liver disease. Therefore, inform your doctor if you have any liver problems before taking Mexohar 50 mg Capsule .

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Kidney

Caution

Mexohar 50 mg Capsule is not recommended for patients with severe kidney disease. Therefore, inform your doctor if you have any kidney disease before taking Mexohar 50 mg Capsule .

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Children

Unsafe

Mexohar 50 mg Capsule is not recommended for children and adolescents below 18 years of age.

FAQs

Mexohar 50 mg Capsule is used to treat life-threatening arrhythmias (irregular heartbeats) such as ventricular arrhythmia. Arrhythmia is a condition in which your heart beats irregularly, too fast, or too slow.
Mexohar 50 mg Capsule contains Mexiletine which works by blocking certain electrical signals in the heart. Thereby, it helps to stabilize the heart rhythm.
Mexohar 50 mg Capsule may cause blurred or double vision in some people. Therefore, drive only if your vision is clear after taking Mexohar 50 mg Capsule .
If you take more than the recommended dose of Mexohar 50 mg Capsule , it may be very harmful to your health. Therefore, you are advised to take Mexohar 50 mg Capsule in the dose and for the duration prescribed by your doctor. However, if you have irregular heartbeats (faster or slower), low blood pressure, nausea, fits, or hallucinations, contact your doctor immediately.
The side effects of Mexohar 50 mg Capsule include dizziness, headache, stomach pain, chest discomfort, insomnia (difficulty sleeping) and tremor. If these side effects persist or worsen, please consult your doctor.
No, Mexohar 50 mg Capsule is not a beta blocker. It is a sodium channel blocker and belongs to the class of medicines called antiarrhythmics. It blocks the fast sodium channels in heart, and thus, helps in treating ventricular arrhythmia (abnormal electrical activity). It blocks specific electrical signals in the heart and stabilizes the heart rhythm.
Mexohar 50 mg Capsule may lower heart rate. Also, it may also cause irregular heartbeats, palpitations, decrease in blood pressure and atrial fibrillation (abnormal heart rhythm). Thus, you will be hospitalized probably when you start using Mexohar 50 mg Capsule . Your doctor will monitor you carefully during this time and for as long as you continue to take Mexohar 50 mg Capsule .
Yes, Mexohar 50 mg Capsule may cause liver damage. This may occur within a few weeks after starting Mexohar 50 mg Capsule and is more likely to happen in patients with heart failure. Patients with impaired liver function are monitored carefully. Also, in patients with liver problems, Mexohar 50 mg Capsule stays for more time in body. Inform your doctor if you notice symptoms such as dark or tea-colored urine, fatigue (overtiredness), loss of appetite for several days or longer, or pain and tenderness on the right side of the abdomen. If your skin or the white part of your eyes turn yellow (jaundice), consult your doctor immediately.
You are recommended not to stop taking Mexohar 50 mg Capsule suddenly without consulting your doctor as it may cause arrhythmias to recur which could be harmful for you. It is advised to stop Mexohar 50 mg Capsule gradually over 1-2 weeks. The treatment duration differs from person to person and though no exact guide is available, withdrawal of Mexohar 50 mg Capsule should be attempted after a suitable arrhythmia-free period.
Yes, Mexohar 50 mg Capsule should be taken with food or antacids to avoid stomach upset. Take it at the same time every day. Also, drink enough water while sitting in an upright position.

Country of origin

INDIA

Manufacturer/Marketer address

26-E Tagore Nagar, Civil Line, Ludhiana (Punjab) INDIA.
Other Info - MEX0063

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