FDA Medical devices recall ·
RELIANCE 4-FRONT, endocardial cardioversion/defibrillation and pace/sense… recall
This is an FDA Class I recall — the most serious type.
- Recall number
- Z-2327-2025
- Date
- (initiated July 24, 2025)
- Company / brand
- Boston Scientific Corporation
4100 Hamline Ave N, Saint Paul, MN, United States - Category
- Medical devices › Class I
- Classification
- Class I
- Status
- Ongoing
- Units affected
- 247,702 US; 344,670 OUS
- Initiated by
- Voluntary: Firm initiated
Read the official FDA notice ↗
Product
RELIANCE 4-FRONT, endocardial cardioversion/defibrillation and pace/sense lead, Permanent Defibrillator Electrodes; Model Nos. 0654, 0655, 0657, 0658, 0682, 0683, 0685, 0686, 0692, 0693, 0695, 0696
Why was it recalled?
Affected lead models may experience gradually rising LVSI measurements in association with calcification of the defibrillation lead coils. The issue may lead to early lead replacement. Most serious harm is death or need for cardiac resuscitation.
What should you do?
FDA enforcement reports do not list a consumer remedy. Check the product codes below against what you have; if it matches, stop using it and follow the instructions in the firm's or FDA's official notice, or contact the company. If you have health concerns, contact your healthcare provider.
Product codes & lot numbers
Model 0657 UDI-DI 00802526560934; Model 0682 UDI-DI 00802526560958; Model 0683 UDI-DI 00802526560965; Model 0685 UDI-DI 00802526560972; Model 0686 UDI-DI 00802526560989; Model 0692 UDI-DI 00802526519017 00802526560996 00802526568664 00802526568688; Model 0693 UDI-DI 00802526518850 00802526519055 00802526537769 00802526561009 00802526568701; Model 0695 UDI-DI 00802526519093 00802526561016; Model 0696 UDI-DI 00802526519987 00802526561207 00802526568831
Distribution
Worldwide Distribution. US nationwide. International distribution worldwide.
What does Class I mean?
Class I is the most serious FDA recall class: there is a reasonable probability that using or being exposed to the product will cause serious adverse health consequences or death.
Source: FDA (medical devices), recall Z-2327-2025. Official notice. Republished from public data; RecallFlag is not affiliated with the FDA.