Metoprolol: Effects, Application, Side Effect

How metoprolol works Metoprolol is a drug from the group of beta-1-selective beta-blockers (beta-1 receptors are found primarily in the heart). It lowers the heart rate (negative chronotropic), reduces the beating force of the heart (negative inotropic) and influences the conduction of excitation (negative dromotropic; antiarrhythmic effect). In sum, the heart has to work less … Metoprolol: Effects, Application, Side Effect