Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Return to search results

Metoprolol tartrate

Published by U.S. Food and Drug Administration | U.S. Department of Health & Human Services | Metadata Last Checked: February 18, 2026 | Last Modified: 2025-03-17
Lopressor is a prescription oral solution containing metoprolol tartrate at 10 mg/mL. It's a beta-blocker medication used to treat high blood pressure, chest pain, and heart failure by slowing heart rate and reducing blood pressure. Manufactured by Validus Pharmaceuticals LLC, it was approved under NDA219373 and is set for market release in April 2025. This information was generated using AI and is provided for informational and research purposes only.

Find Related Datasets

Click any tag below to search for similar datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov