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# Draft Guide on Drug Supplier Verification Systems
- URL: https://www.fdaweb.com/draft-guide-on-drug-supplier-verification-systems-2/
- Published: 2018-10-25T12:00:00.000Z
- Updated: 2026-09-15T00:40:38.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5142671

*Federal Register* notice: FDA has made available a draft guidance entitled “Verification Systems Under the Drug Supply Chain Security Act for Certain Prescription Drugs.” The document covers the statutory verification system requirements that include quarantine and investigation of a product determined to be suspect, and quarantine and disposition of a product determined to be illegitimate. It also addresses the statutory requirement for notification about a product that has been cleared by a manufacturer, repackager, wholesale distributor, or dispenser after a suspect product investigation because it is determined that the product is not an illegitimate product. To view the notice, click [here](https://www.gpo.gov/fdsys/pkg/FR-2018-10-25/pdf/2018-23306.pdf?ref=fdaweb.com).