FDA Device recall Z-2325-2025

ENDOTAK RELIANCE G/SG, transvenous defibrillation lead, implantable cardioverter defibrillator (non-CRT)

FDA Device
Class I
ongoing
Published 2025-08-27

On 2025-08-27 the FDA classified a Class I recall of ENDOTAK RELIANCE G/SG, transvenous defibrillation lead, implantable cardioverter defibrillator (non-CRT) by Boston Scientific, citing 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 replace….

Read the official FDA Device notice

Agency	FDA Device
Recall number	Z-2325-2025
Classification	Class I
Status	ongoing
Initiated	2025-07-24
Published	2025-08-27
Last updated	2026-09-13 11:57 UTC
Company	Boston Scientific
Distribution	US

Product

ENDOTAK RELIANCE G/SG, transvenous defibrillation lead, implantable cardioverter defibrillator (non-CRT); Model Nos. 0160, 0161, 0162, 0163, 0164, 0165, 0166, 0167, 0170, 0171, o182, 0173, 0174, 0175, 0176, 0177, 0180, 0182, 0183, 0184, 0185, 0186, 0187

Reason

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.

Identifiers

code_info	Model 0161 UDI-DI/GTIN 00802526372766; Model 0164 UDI-DI/GTIN N/A; Model 0165 UDI-DI/GTIN 00802526377259; Model 0167… Model 0161 UDI-DI/GTIN 00802526372766; Model 0164 UDI-DI/GTIN N/A; Model 0165 UDI-DI/GTIN 00802526377259; Model 0167 UDI-DI/GTIN N/A 00802526373251; Model 0170 UDI-DI/GTIN 00802526373282 00802526373299; Model 0171 UDI-DI/GTIN 00802526373374 00802526373381; Model 0172 UDI-DI/GTIN 00802526373466; Model 0173 UDI-DI/GTIN 00802526373558 00802526373565; Model 0174 UDI-DI/GTIN 00802526373640; Model 0175 UDI-DI/GTIN 00802526373732 00802526373749; Model 0176 UDI-DI/GTIN 00802526376726 00802526376733; Model 0177 UDI-DI/GTIN 00802526376818 00802526376825; Model 0180 UDI-DI/GTIN 00802526411977 00802526422027 00802526433597 00802526531149 00802526540943 00802526540950 00802526591518; Model 0181 UDI-DI/GTIN 00802526411984 00802526422034 00802526433689 00802526433726 00802526433757 00802526491009 00802526502903 00802526531156; Model 0182 UDI-DI/GTIN 00802526422041 00802526531163; Model 0183 UDI-DI/GTIN 00802526422058 00802526531170; Model 0184 UDI-DI/GTIN 00802526412011 00802526422

code_info

Model 0161 UDI-DI/GTIN 00802526372766; Model 0164 UDI-DI/GTIN N/A; Model 0165 UDI-DI/GTIN 00802526377259; Model 0167…

Model 0161 UDI-DI/GTIN 00802526372766; Model 0164 UDI-DI/GTIN N/A; Model 0165 UDI-DI/GTIN 00802526377259; Model 0167 UDI-DI/GTIN N/A 00802526373251; Model 0170 UDI-DI/GTIN 00802526373282 00802526373299; Model 0171 UDI-DI/GTIN 00802526373374 00802526373381; Model 0172 UDI-DI/GTIN 00802526373466; Model 0173 UDI-DI/GTIN 00802526373558 00802526373565; Model 0174 UDI-DI/GTIN 00802526373640; Model 0175 UDI-DI/GTIN 00802526373732 00802526373749; Model 0176 UDI-DI/GTIN 00802526376726 00802526376733; Model 0177 UDI-DI/GTIN 00802526376818 00802526376825; Model 0180 UDI-DI/GTIN 00802526411977 00802526422027 00802526433597 00802526531149 00802526540943 00802526540950 00802526591518; Model 0181 UDI-DI/GTIN 00802526411984 00802526422034 00802526433689 00802526433726 00802526433757 00802526491009 00802526502903 00802526531156; Model 0182 UDI-DI/GTIN 00802526422041 00802526531163; Model 0183 UDI-DI/GTIN 00802526422058 00802526531170; Model 0184 UDI-DI/GTIN 00802526412011 00802526422

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:57 UTC. Current status: ongoing.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-2325-2025%22

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