CLASS II ONGOING Device recall · Reported 26 Nov 2025 · FDA Enforcement Report

HeartMate 3 Left Ventricular System (LVAS) Kits recalled by Thoratec

Thoratec is recalling HeartMate 3 Left Ventricular System (LVAS) Kits, distributed nationwide in the US. The recall was initiated on 9 Oct 2025 and the FDA has classified it as Class II.

Check your package

Lot, batch or date codesLot Code: All units of the following models are impacted: Model 106524US UDI: 00813024013297 Model 106524INT UDI: 0081302401171 Note: Product bracketing is determined based on possible use of the controller. Since the backup battery has a 3 year life cycle, it can be replaced (per the IFU) and the controller will continue to be used.
Quantity recalled29059

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

Recall details

Recall number
Z-0505-2026
FDA event ID
97782
Recalling firm
Thoratec, Pleasanton, CA
Classification
Class II
Status
Ongoing
Recall initiated
9 Oct 2025
FDA classified
14 Nov 2025
Reported
26 Nov 2025
Type
Voluntary: Firm initiated
Customers notified by
Letter
Reason category
Device Malfunction

Timeline

9 Oct 2025Recall initiated by company
14 Nov 2025Classified by FDA+36 days
26 Nov 2025Published in enforcement report+12 days

Companies usually start a recall weeks before the FDA classifies and publishes it; the gap above is that lag.

Reason for recall

Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.

Device recalls are issued when a component, software or design fault could cause the device to fail or give wrong readings. Many are corrections applied in the field rather than physical returns.

Product as listed by the FDA

Brand Name: HeartMate Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits Model/Catalog Number: 106524US, HeartMate 3 LVAS KIT, US; 106524INT, HeartMate 3 LVAD KIT, OUS; 106524 Software Version: N/A Product Description: The HeartMate 3" Left Ventricular Assist System (LVAS) is a set of equipment and materials that together comprise a medical device designed to provide therapeutic benefit to those affected with advanced heart failure. In service, the LVAS assumes some or all of the workload of the left ventricle, thereby restoring the patient's systemic perfusion while palliating the underlying pathology. The LVAS features a Left Ventricular Assist Device (LVAD), a blood pump intended for long-term implantation in such patients, an extracorporeal Controller, plus all of the features, controls, attachments, interfaces, power sources, supporting equipment, labeling, and tools required to achieve the desired therapeutic benefit. Component: No

Where it was distributed

Worldwide - US Nationwide distribution including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WI, WV and the countries of Algeria, Australia, Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Lithuania, Macedonia, Malaysia, Martinique, Montenegro, Morocco, Netherlands, New Zealand, Norway, Oman, Palestine, Peru, Poland, Portugal, Qatar, Reunion, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey, UK, United Arab Emirates, Uzbekistan.

Nationwide AlaskaAlabamaArkansasArizonaCaliforniaColoradoConnecticutDistrict of ColumbiaDelawareFloridaGeorgiaHawaiiIowaIllinoisIndianaKansasKentuckyLouisianaMassachusettsMaryland

Questions about this recall

Why was it recalled?

Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.

Which lots are affected?

Lot Code: All units of the following models are impacted: Model 106524US UDI: 00813024013297 Model 106524INT UDI: 0081302401171 Note: Product bracketing is determined based on possible use of the controller. Since the backup battery has a 3 year life cycle, it can be replaced (per the IFU) and the controller will continue to be used.

Where was it sold?

Worldwide - US Nationwide distribution including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NJ, NM, NY, OH, OK, OR, PA, SC, TN, TX, UT, VA, WA, WI, WV and the countries of Algeria, Australia, Austria, Azerbaijan, Bahrain, Belgium, Brazil, Bulgaria, Canada, Cayman Islands, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Georgia, Germany, Greece, India, Iran, Iraq, Ireland, Israel, Italy, Japan, Kuwait, Lebanon, Lithuania, Macedonia, Malaysia, Martinique, Montenegro, Morocco, Netherlands, New Zealand, Norway, Oman, Palestine, Peru, Poland, Portugal, Qatar, Reunion, Romania, Russia, Saudi Arabia, Serbia, Singapore, Slovenia, South Africa, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, Tunisia, Turkey, UK, United Arab Emirates, Uzbekistan.

What should I do if I have it?

Stop using the device if the notice says to, and contact the manufacturer or your healthcare provider for the correction or replacement.

What does Class II mean?

Class II means the product may cause temporary or medically reversible health problems, or the probability of serious harm is remote.

Read the official FDA notice · Source record retrieved 26 Sep 2026. The FDA describes openFDA data as unvalidated; the official notice takes precedence. This page reports the record and gives no medical advice.

Other products in this recall event

3 other products · FDA event 97782

This product is part of a recall event; the main page for the event is HeartMate 3 Controller (Standalone) recalled by Thoratec.

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