Angel Medical Systems recalls The Guardian cardiac diagnostic implant model AMSG3-E that may reach end of service prematurely. This could affect patients with cardiac conditions needing early warning of ACS events.
Device reaching End of Service prematurely.
Angel Medical Systems recalls The Guardian cardiac diagnostic implant model AMSG3-E because it may reach end of service prematurely. This could mean the device stops working before it should, potentially delaying critical warnings for heart attacks.
The device may stop working earlier than intended, which could delay critical warnings for heart attacks. This happens due to battery issues that cause the device to reach end of service prematurely.
Patients with cardiac conditions who use The Guardian system for ACS event warnings. Those with the specific model AMSG3-E are most at risk.
Check for the model number AMSG3-E on the device. The device was sold with battery lots A1946 through A2043. This recall affects specific batches of the product.
Look for the model number AMSG3-E on the device.
The Guardian device may reach end of service prematurely, which could delay warnings for heart attacks.
The recall does not specify a remedy, so no action is required at this time.
The hazard is low risk as the device may stop working early but does not cause immediate injury.
We’ve drafted a message you can send Angel Medical Systems to request your refund or repair — edit it as you like.
Subject: Recall Z-1140-2025 — Angel Medical Systems Angel Medical Systems Hello, I own a Angel Medical Systems that is covered by recall Z-1140-2025 from Angel Medical Systems. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
