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Meperidine hydrochloride

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
Demerol (meperidine hydrochloride) is a prescription opioid pain reliever used to manage moderate to severe pain. It comes in tablets (50mg, 100mg), injectables (25-100mg/ml), and syrup (50mg/5ml), but all forms are discontinued. As a Schedule II controlled substance, it carries risks of addiction and misuse. Consult a doctor for alternatives. This information was generated using AI and is provided for informational and research purposes only.

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