HIGH

Boston Scientific Recalls 22,714 ACCOLADE Pacemakers Over Software Safety Issue (2025)

Boston Scientific recalled 22,714 ACCOLADE family pacemakers worldwide on August 20, 2025. A software feature intended to enhance Safety Architecture may fail to initiate Safety Mode due to a high battery impedance state. Patients and healthcare providers should stop using this device immediately and await manufacturer instructions.

Quick Facts at a Glance

Recall Date
August 20, 2025
Hazard Level
HIGH
Brand
Boston Scientific
Category
Health & Personal Care
Sold At
Unknown
At-Risk Groups
GENERAL, ELDERLY

Hazard Information

Software to enhance Safety Architecture is available and designed to prevent initiation of Safety Mode in an ambulatory setting due to a high battery impedance state for the ACCOLADE family of devices which includes ACCOLADE, PROPONENT, ESSENTIO, and ALTRUA 2 dual chamber (DR) standard life (SL) and DR extended life (EL) pacemakers; and VISIONIST and VALITUDE cardiac resynchronization therapy pacemakers (CRT-Ps).

What You Should Do

Patients and healthcare providers should stop using this device immediately. Follow the recall instructions provided by the manufacturer. Contact Boston Scientific Corporation or your healthcare provider for instructions. Notification method: Letter

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About This Product

Implantable pacemakers regulate heart rhythm for patients with bradycardia or heart failure. The ACCOLADE family covers several models used in adults worldwide.

Why This Is Dangerous

A software feature designed to enhance Safety Architecture may not initiate Safety Mode when required due to a high battery impedance state. This could affect how the device responds in dangerous scenarios.

Industry Context

This recall is not described as part of a broader industry pattern.

Real-World Impact

The recall affects patients with implanted devices. Stopping use is not user-manageable; clinical action is required. The recall could require device replacement or monitoring, with procedural risks and scheduling delays.

Practical Guidance

How to identify if yours is affected

  1. Review your device labeling and patient ID card for model numbers and serial numbers matching the recall list.
  2. Check whether the device is part of ACCOLADE family including ESSENTIO, ACCOLADE, PROPONENT, ALTRUA 2 DR SL/EL, VISIONIST, VALITUDE CRT-P.
  3. whereToFindInfo

Where to find product info

Serial numbers and model identifiers appear on the patient ID card, device box labeling, and hospital records. The recall letter from the manufacturer contains specific identifiers.

What timeline to expect

Device replacement or monitoring can take weeks to months and is arranged through your clinician. The recall notice provides steps and follow-up needs

If the manufacturer is unresponsive

  • Contact your clinician for guidance.
  • If you cannot reach the manufacturer or clinician, file a report with the FDA or relevant regulatory body per the recall notice.

How to prevent similar issues

  • Keep patient device information up to date in your medical record.
  • Regularly review medical device recalls and consult clinicians about any changes.
  • Talk to your clinician before any device-related procedure or software update.

Documentation advice

Keep the recall letter, device ID numbers, hospital records, and all communications with the clinician or manufacturer.

Product Details

Model Number L101; GTIN 00802526559174; Serial Numbers: 100547, 100752, 100822, 100843, 100852, 100853, 100857, 100863, 100865, 100866, 100868, 100871, 100874, 100879, 100883, 100884, 100889, 100891, 100892; Quantity: 22,714 units; Distribution: Worldwide; Recall Date: 2025-08-20; Remedy: Stop using the device and follow recall instructions provided by the manufacturer.

Reported Incidents

No injuries or incidents have been reported.

Key Facts

  • 22,714 units recalled worldwide
  • Model Number L101 and ACCOLADE family identifiers
  • Serial numbers listed: 100547, 100752, 100822, 100843, 100852, 100853, 100857, 100863, 100865, 100وه
  • Recall date: 2025-08-20
  • Hazard: software to enhance Safety Architecture may prevent initiation of Safety Mode due to high-bw
  • Status: Active

Safety Guide

Not sure what to do next? Our guide walks you through the process step by step.

Read: What to Do When You Find a Recalled Product

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Safety Assessment

Risk LevelHIGH
Severity Score
8/ 10
Affected Groups
GENERALELDERLY
Injury Types
ELECTRICALOTHER

Product Details

Model Numbers
Model Number L101
GTIN 00802526559174
Serial Numbers: 100547
100752
100822
+16 more
Report Date
October 22, 2025
Recall Status
ACTIVE

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