Disopyramide

Phosphate is the active ingredient. formulations may also contain inactive ingredients (fillers, binders, etc.) that vary depending on the brand and dosage form (e.g., tablets, capsules).

Treatment of lifethreatening ventricular arrhythmias (irregular heartbeats originating in the ventricles).

Prevention of recurrent episodes of ventricular tachycardia (rapid heartbeats originating in the ventricles).

Norpace 100mg Cap (Disopyramide) is a class Ia antiarrhythmic drug. It works by blocking sodium channels in the heart, slowing the conduction of electrical impulses through the heart muscle, and prolonging the refractory period (the time the heart muscle needs to recover before it can be stimulated again). This helps to stabilize the heart rhythm and prevent dangerous arrhythmias.

Store at room temperature, away from moisture and direct sunlight. Keep out of reach of children. Dispose of expired medication properly.

Dosage is determined by the physician and depends on the individual's condition and response to treatment.

It is usually administered orally, typically in divided doses throughout the day.

Never alter the prescribed dose or frequency without consulting your doctor.

Orthostatic hypotension (a sudden drop in blood pressure upon standing).

Heart block (slowing of the heart rate).

Dry mouth.

Constipation.

Urinary retention.

Dizziness.

Lightheadedness.

Allergic reactions (rash, itching, swelling).

Alcohol Consumption

Alcohol can exacerbate the side effects of disopyramide, particularly those affecting the central nervous system, such as dizziness and drowsiness. Avoid alcohol consumption while taking disopyramide.



While Driving or operating Machinery

Disopyramide can cause dizziness, lightheadedness, and blurred vision. Avoid driving or operating machinery until you know how this medication affects you.



Pregnant & Breastfeeding Women

Disopyramide should be used during pregnancy or breastfeeding only if the benefits clearly outweigh the potential risks to the fetus or infant. Consult your doctor immediately if you become pregnant or are breastfeeding.



Children

The use of disopyramide in children is not typically recommended unless under strict medical supervision due to potential risks.



Kidney

Disopyramide is primarily excreted by the kidneys. Individuals with impaired kidney function may require dose adjustments or alternative treatment. Regular monitoring of kidney function is important.



Liver

Disopyramide metabolism may be affected by liver impairment. Dose adjustments may be needed for patients with liver disease. Close monitoring is crucial.

Consult your physician or pharmacist for detailed information.

Refer to the official drug monograph provided by the regulatory authority in your country.