Delpino

Symptomatic treatment of chronic stable angina pectoris in coronary artery disease patients with normal sinus rhythm. Ivabradine is indicated:

• In patients unable to tolerate or with a contra-indication to the use of beta-blockers or
• In combination with beta-blockers in patients inadequately controlled with an optimal beta-blocker dose and whose heart rate is > 60 bpm.

Ivabradine is a pure heart rate lowering agent. It acts by selective and specific inhibition of the cardiac pacemaker I f current that controls the spontaneous diastolic depolarization in the sinus node and regulates heart rate. By decreasing heart rate, Ivabradine decreases the cardiac workload and therefore oxygen consumption. Concomitantly, Ivabradine prolongs diastole allowing increased perfusion of coronary arteries and increased oxygen supply to the heart. The cardiac effects are specific to the sinus node with no effect on intra-atrial, atrioventricular or intraventricular conduction times, nor on myocardial contractility or ventricular repolarization.

QT wave prolonging medicinal products is not recommended. Cardiovascular QT wave prolonging medicinal products (e.g. quinidine, disopyramide, bepridil, sotalol, ibutilide, amiodarone). Non cardiovascular QT wave prolonging medicinal products (e.g. pimozide, ziprasidone, sertindole, mefloquine, halofantrine, pentamidine, cisapride, intravenous erythromycin). The concomitant use of cardiovascular and non cardiovascular QT wave prolonging medicinal products with ivabradine should be avoided since QT wave prolongation may be exacerbated by heart rate reduction. If the combination appears necessary, close cardiac monitoring is needed.

Visual symptoms, blurred vision, bradycardia, 1st degree AV block, ventricular extrasystoles, headaches, and dizziness.

Studies in rats have shown no effect on fertility in males and females. There are no or limited amount of data from the use of ivabradine in pregnant women. Therefore, ivabradine is contra indicated during pregnancy. Animal studies indicate that ivabradine is excreted in milk. Therefore, ivabradine is contra-indicated during breast-feeding.

Mild to moderate hypotension, atrial fibrillation, patients with congenital QT syndrome or treated with QT wave prolonging medicinal products, Moderate hepatic insufficiency, severe renal insufficiency.

• Renal insufficiency: Use with caution in patients with creatinine clearance
• Hepatic impairment: Use with caution in patients with moderate hepatic impairment; Contraindicated in severe hepatic impairment.
• Children and adolescents: Not recommended.

Other Anti-anginal & Anti-ischaemic drugs

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.