Boston Scientific Encore 26 Inflation Device, Material Numbers (UPN): 1. H74904526011; 2. H7...

FDA Device Recall #Z-2533-2025 — Class II — August 5, 2025

Recall Summary

Recall Number Z-2533-2025
Classification Class II — Moderate risk
Date Initiated August 5, 2025
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Boston Scientific Corporation
Location Maple Grove, MN
Product Type Devices
Quantity 39739 units

Product Description

Boston Scientific Encore 26 Inflation Device, Material Numbers (UPN): 1. H74904526011; 2. H74904526052; 3. M0067101140; 4. M001151050; 5. M001151062; 6. M00566670. (Interventional Cardiology, Peripheral Interventions)

Reason for Recall

The Encore 26 Inflation Device is used with balloon dilation catheters to create and monitor pressure in the balloon and to deflate the balloon. An internal investigation determined that during use, foreign material particles could migrate from affected Encore 26 Inflation Devices into a balloon dilatation catheter.

Distribution Pattern

Worldwide distribution.

Lot / Code Information

1. H74904526011, GTIN 8714729177029, Lot Numbers: 34915076, 35065978; 2. H74904526052, GTIN 8714729127062, Lot Numbers: 34915078, 34915220; 3. M0067101140, GTIN 8714729755814, Lot Numbers: 34892421; 4. M001151050, GTIN 8714729183624, Lot Numbers: 34966934; 5. M001151062, GTIN 8714729137542, Lot Numbers: 34873498; 6. M00566670, GTIN 8714729755241, Lot Numbers: 35045668.

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Frequently Asked Questions

Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.

Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.

Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.

What Should You Do?

Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.