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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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High RiskFDA Device
Medical Devices/Implants & Prosthetics

LivaNova SenTiva and SenTiva Duo VNS Generators Recalled for Stimulation Failure

Agency Publication Date: January 31, 2025
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Summary

LivaNova USA, Inc. has recalled 81,654 SenTiva and SenTiva Duo Vagus Nerve Stimulation (VNS) Therapy Generators. These implanted devices may stop delivering stimulation because an internal component can become stuck in a closed position. If the device fails, patients may experience a return of seizure frequency or depressive symptoms and will likely require surgery to replace the failed generator.

Risk

A mechanical component inside the device can get stuck, preventing the delivery of electrical therapy to the nerve. This loss of stimulation can lead to a sudden return of seizures or depression symptoms and requires an additional surgical procedure to replace the non-functioning implant.

What You Should Do

  1. This recall affects LivaNova SenTiva (REF 1000, 1000C) and SenTiva Duo (REF 1000-D) VNS Therapy Generators with serial numbers below 500,000.
  2. Stop using the recalled device if it fails to provide stimulation and contact your healthcare provider or LivaNova USA, Inc. immediately to discuss medical management and potential device replacement.
  3. Contact the manufacturer or your medical distributor to arrange for a device evaluation, replacement, or correction. See the Affected Products section below for the full list of affected codes.
  4. Call the FDA Consumer Complaint hotline at 1-888-463-6332 for more information about this recall.

Your Remedy Options

๐Ÿ“‹Other Action
How to: Stop using the recalled device. Contact the manufacturer or your distributor to arrange return, replacement, or correction.

Affected Products

Product: SenTiva (REF 1000) and SenTiva Duo (REF 1000-D) Generators
Variants: VNS Therapy System
Model / REF:
1000
1000-D
Serial Numbers:
All Serial Numbers less than 500,000
UDI:
05425025750405
05425025750528

Part of the VNS Therapy System used for Vagus Nerve Stimulation (VNS).

Product: SenTiva (REF 1000C) Generators with Microburst Stimulation
Variants: Microburst Stimulation
Model / REF:
1000C
Serial Numbers:
All Serial Numbers less than 500,000
UDI:
05425025750405

Part of the VNS Therapy System used for Vagus Nerve Stimulation (VNS).

Additional Information

Agency: Food and Drug Administration (FDA)
Event ID: 95435
Status: Active
Manufacturer: LivaNova USA, Inc.
Sold By: Authorized medical distributors; Hospitals; Specialty surgical centers
Manufactured In: United States
Units Affected: 2 products (81,606; 48)
Distributed To: Alaska, Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Indiana, Kansas, Kentucky, Louisiana, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Jersey, New Mexico, New York, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Virginia, Vermont, Washington, Wisconsin, West Virginia, Utah

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

Find an Attorney

This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: FDA iRES ยท Raw API Response

openFDA Disclaimer: This recall information is sourced from the openFDA API. Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. Refer to the openFDA terms of service for more information.