What drug(s) may interact with metoprolol?
Check your heart rate and blood pressure regularly while you are taking metoprolol. Ask your prescriber or health care professional what your heart rate and blood pressure should be, and when you should contact him or her. Do not stop taking this medicine suddenly. This could lead to serious heart-related effects. You may get drowsy or dizzy. Do not drive, use machinery, or do anything that requires mental alertness until you know how metoprolol affects you. To reduce the risk of dizzy or fainting spells, do not sit or stand up quickly. Alcohol can make you more drowsy, and increase flushing and rapid heartbeats. Therefore, it is best to avoid alcoholic drinks. Metoprolol can affect blood sugar levels. If you have diabetes, check with your prescriber or health care professional before you change your diet or the dose of your diabetic medicine. If you are going to have surgery, tell your prescriber or health care professional that you are taking metoprolol.
