What happens if you take too much metoprolol?

Metoprolol is a moderately lipophilic β-blocker that in overdose causes direct myocardial depression leading to bradycardia, hypotension, and the potential for cardiovascular collapse.

Can you overdose on Lopressor?

Case report. Metoprolol overdose. We report the first two documented cases of deliberate metoprolol overdose occurring in the United States, one of which eventually proved fatal. The potentially lethal cardiotoxic effects of this drug are illustrated and correlated with the blood and tissue levels of metoprolol.

What happens when you overdose on beta blockers?

When a lipid-soluble agents such as propranolol is involved, the patient usually has prominent CNS symptoms, including drowsiness, confusion, dizziness. Large overdoses can cause hallucinations, seizures, and coma. Metabolic disturbances include hyperkalemia, hypoglycemia, and hypothermia.

Can an overdose of metoprolol cause death?

A death due to deliberate ingestion of metoprolol is described, including the case history, postmortem toxicologic findings, and identification and quantitation of the drug by high pressure liquid chromatography and gas chromatography/mass spectrometry.

Is 200 mg of metoprolol a lot?

For oral dosage form (extended-release capsules): Adults—At first, 25 milligrams (mg) once a day for 2 weeks. Your doctor may adjust your dose as needed. However, the dose is usually not more than 200 mg per day.

How long does metoprolol stay in your system?

Metoprolol has a half-life of between 3 and 7 hours. This means that after 3 to 7 hours, half of a dose of the drug has been eliminated from your body.

Can’t remember if I took my blood pressure pill?

If you forget to take a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not take two doses to make up for the dose you missed.

Do you hold metoprolol if blood pressure is low?

When you’re taking metoprolol oral tablets, you should be aware of symptoms of low blood pressure. This is important so that if you have low blood pressure, you can treat it.