DURON 200MG TABLET is used to treat an illness called Wolff-Parkinson-White Syndrome. This is where your heart beats unusually fast. It also treats other types of fast or uneven heartbeats known as' atrial flutter' or' atrial fibrillation'. Taking the tablets helps your heartbeat to return to normal. DURON 200MG TABLET Tablets are used only when other medicines cannot be used. Atrial fibrillation is a condition in which two upper chambers of the heart (the atria) beat without coordination. Wolff-Parkinson-White Syndrome is a condition in which an extra electrical pathway between the upper and lower chambers of the heart causes a rapid heartbeat.

DURON 200MG TABLET contains 'amiodarone' that controls the heart's uneven beating (arrhythmia) or prevents irregular heartbeat. It blocks the potassium channels and reduces the impulses that cause abnormal heartbeat.  

Common side-effects of DURON 200MG TABLET are blurred vision or visual halos around light. DURON 200MG TABLET may affect thyroid gland function. It may also cause skin photosensitivity (redness or rashes on the sun-exposed skin, especially the face) and tremors when you move your arms or legs. Consult your doctor if any of these effects persist or worsen over time.

Do not take DURON 200MG TABLET if you are allergic to iodine, amiodarone, or any other anti-arrhythmic drugs. Do not take this medicine if you have atrioventricular (AV) or sinoatrial (SA) heart block (disorders in the rhythm of the heart), unless you have a pacemaker or a history of sinus bradycardia (slow heartbeats), or if your heart cannot pump blood properly. DURON 200MG TABLET contains iodine and lactose. So, inform your doctor if you have lactose intolerance or any thyroid problems. Do not take DURON 200MG TABLET if you are pregnant or breastfeeding. Do not take alcohol, as it may worsen the condition. Do not use it in children unless prescribed by your doctor. Inform your doctor if you have skin diseases, as they can cause skin photosensitivity.

DURON 200MG TABLET contains ‘amiodarone’, which belongs to the class of ‘antiarrhythmic drugs. It acts by blocking the potassium channels in the heart. Irregular heartbeat occurs due to abnormal electrical activity or the impulses produced in the heart. DURON 200MG TABLET blocks these abnormal electric signals and regulates the heartbeat.

Do not take DURON 200MG TABLET if you are allergic (hypersensitive) to iodine, amiodarone hydrochloride, or any of its other ingredients of it. Do not take if you have sinus bradycardia (slower than normal heartbeat), sinoatrial (SA) or atrioventricular (AV) heart block (abnormal heart rhythm) and do not have a pacemaker fitted, taking certain other medicines which could affect your heartbeat, are pregnant or breast-feeding. DURON 200MG TABLET contains lactose, so patients having lactose intolerance should not take it. Inform your doctor if you have age above 65 years, have liver problems, lung problems such as asthma, optic neuritis (eye problem), or are undergoing surgery. Inform your doctor if you have stevens-Johnsons syndrome (flu-like symptoms followed by rashes and blistering of the skin) or toxic epidermal necrolysis (a serious skin condition characterized by flu-like symptoms, chills, followed by rashes and peeling of the skin) as DURON 200MG TABLET can cause skin sensitivity and worsen the condition.