 The cytochrome P450 content was not affected in rats after repeated intravenous administration of landiolol.There are no data on a potential effect of landiolol or its metabolites on CYP P450 induction or time dependent inhibition available.Landiolol is indicated as an antiarrhythmic agent in Europe for

Additionally, landiolol has been approved for the treatment of ventricular fibrillation or ventricular tachycardia in Japan.