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Inactive ingredient Search for Approved Drug Products

Published by U.S. Food and Drug Administration | U.S. Department of Health & Human Services | Metadata Last Checked: August 08, 2025 | Last Modified: 2013-01-02
According to 21 CFR 210.3(b)(8), an inactive ingredient is any component of a drug product other than the active ingredient. Only inactive ingredients in the final dosage forms of drug products are in this database.

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