Implantable Pulse Generators — Class II medical device recall Z-1525-2021
Ongoing recall by Medtronic Inc., Cardiac Rhythm and Heart Failure (CRHF), reported 2021-05-12. A longevity estimation error may occur in the early years of device life when a unipolar pacing vector is prog
| Recall number | Z-1525-2021 |
|---|---|
| Product type | Medical device |
| Classification | Class II |
| Status | Ongoing |
| Voluntary or mandated | Voluntary |
| Recalling firm | Medtronic Inc., Cardiac Rhythm and Heart Failure (CRHF), Mounds View, MN, United States |
| Recall initiated | 2021-04-06 |
| Classified | 2021-05-04 |
| Reported by FDA | 2021-05-12 |
| Quantity | 575,815 units |
Product
Implantable Pulse Generators - Product Usage: used to treat arrhythmias related to bradycardia. Additionally, CRT-P devices can also provide cardiac resynchronization therapy (CRT) in treatment of heart failure. 1. Azure family: Azure XT DR MRI SureScan", Azure S DR MRI SureScan, Azure XT SR MRI SureScan, Azure S SR MRI SureScan. 2. Astra family: Astra XT DR MRI SureScan, Astra XT SR MRI SureScan.
Reason for recall
A longevity estimation error may occur in the early years of device life when a unipolar pacing vector is programmed in the right atrial (RA) lead and/or the right ventricular (RV) lead. No other device features or therapies are impacted.
Machine access
This record, with every extracted code, the verbatim FDA record and provenance, is available from the recall API: GET https://api.data.aroqon.com/v1/recalls/Z-1525-2021. Look up any UPC, UDI, NDC or lot with /v1/recalls/lookup?code=…. API docs · free and paid keys.
Source: U.S. Food and Drug Administration enforcement report via openFDA (CC0). Structured by Data Foundry (recall-structuring@2); last changed 2026-09-26. Not affiliated with or endorsed by FDA. Not medical or legal advice.