Coralan Special Precautions

Patients with Hypotension: Limited data are available in patients with mild to moderate hypotension and ivabradine should therefore, used with caution in these patients. Ivabradine is contraindicated in patients with severe hypotension (blood pressure <90/50 mmHg) (see Contraindications).
Atrial Fibrillation-Cardiac Arrhythmias: There is no evidence of risk of (excessive) bradycardia on return to sinus rhythm when pharmacological cardioversion is initiated in patients treated with ivabradine. However, in the absence of extensive data, non-urgent DC-cardioversion should be considered 24 hrs after the last dose of ivabradine.
Use in Patients with Congenital QT Syndrome or Treated with QT Prolonging Medicinal Products: The use of ivabradine in patients with congenital QT syndrome or treated with QT prolonging medicinal products should be avoided (see Interactions). If the combination appears necessary, close cardiac monitoring is needed.
Use in Patients with Moderate Hepatic Insufficiency: Caution should be exercised when using ivabradine in patients with moderate hepatic insufficiency (see Dosage & Administration).
Use in Patients with Severe Renal Insufficiency: Caution should be exercised when using ivabradine in patients with severe renal insufficiency (creatinine clearance <15 mL/min) (see Dosage & Administration).
Effects on the Ability to Drive or Operate Machinery: A specific study to assess the possible influence of ivabradine on driving performance has been performed in healthy volunteers where no alteration of the driving performance was evidenced. Ivabradine has no influence on the ability to drive and use machines. However, ivabradine may cause transient luminous phenomena consisting mainly of phosphenes (see Adverse Reactions). The possible occurrence of such luminous phenomena should be taken into account when driving or using machines in situations where sudden variations in light intensity may occur, especially when driving at night.