mexitil

Introduction to mexitil

Mexitil is a medication primarily used to treat life-threatening ventricular arrhythmias, including sustained ventricular tachycardia. It is available in tablet form. Mexitil works by stabilizing the heart's rhythm and preventing abnormal heartbeats.

Composition of mexitil

Mexitil contains the active ingredient Mexiletine, which is a class 1B antiarrhythmic agent. It functions by blocking certain electrical signals in the heart, helping to maintain a stable heart rhythm.

Uses of mexitil

• Treatment of life-threatening ventricular arrhythmias
• Management of sustained ventricular tachycardia

Side effects of mexitil

• Common side effects: nausea, vomiting, heartburn, dizziness, and tremors
• Serious side effects: irregular heartbeat, chest pain, and extreme fatigue

Precautions of mexitil

Mexitil is contraindicated in patients with cardiogenic shock or those with pre-existing second or third-degree AV block without a pacemaker. It should be used cautiously in patients with liver disease, heart failure, or low blood pressure.

How to Take mexitil

The usage method for mexitil may vary depending on its form. For tablets, the typical adult dosage is 200 to 300 mg every 8 hours. If necessary, the dose can be increased to a maximum of 400 mg every 8 hours, but should not exceed 1200 mg per day. Always follow your doctor’s advice for the correct way to use your prescribed form.

Conclusion of mexitil

Mexitil, containing the active ingredient Mexiletine, is a therapeutic class 1B antiarrhythmic medication used to treat serious ventricular arrhythmias. It is manufactured by various pharmaceutical companies. Key highlights include its role in stabilizing heart rhythm and its specific usage guidelines. Mexitil should be used under medical supervision, considering its potential side effects and contraindications.