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# Metal Expandable Biliary Stents Guide
- URL: https://www.fdaweb.com/metal-expandable-biliary-stents-guide/
- Published: 2019-07-26T12:00:00.000Z
- Updated: 2026-09-15T01:40:28.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5144626

*Federal Register* notice: FDA has made available a final guidance entitled “Metal Expandable Biliary Stents — Premarket Notification (510(k)) Submissions.” It provides recommendations for information and testing that should be included in submissions for metal expandable biliary stents and their associated delivery systems intended to provide luminal patency of malignant strictures in the biliary tree. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2019-07-26/pdf/2019-15889.pdf?ref=fdaweb.com).