3 results about "Metoprolol" patented technology

Metoprolol, marketed under the tradename Lopressor among others, is a medication of the selective β₁ receptor blocker type. It is used to treat high blood pressure, chest pain due to poor blood flow to the heart, and a number of conditions involving an abnormally fast heart rate. It is also used to prevent further heart problems after myocardial infarction and to prevent headaches in those with migraines.