CLASS II ONGOING Device recall · Reported 26 Nov 2025 · FDA Enforcement Report
HeartMate 3 Controller (Standalone) recalled by Thoratec
Thoratec is recalling HeartMate 3 Controller (Standalone), 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
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-0506-2026
- 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
- Device type
- Heart & Vascular Devices
Timeline
| 9 Oct 2025 | Recall initiated by company | |
| 14 Nov 2025 | Classified by FDA | +36 days |
| 26 Nov 2025 | Published 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 Controller (Standalone) Model/Catalog Number: 106531US, HeartMate 3 Controller, US; 106531INT, HeartMate 3 Controller, OUS; 106531LF2, HeartMate 3 Low Flow 2.0 Controller Software Version: N/A Product Description: The HeartMate 3" System Controller acts as the central power and communication hub for the HeartMate 3 LVAS. It passes power from the Power Module, the Mobile Power Unit, Lithium-Ion Batteries, or its own integrated emergency backup supply, down to the LVAD via the Driveline. The HeartMate 3 System Controller constantly monitors system performance through communication with the implanted LVAD and Controller internal measurements and alerts the user to any alarm conditions by activating membrane panel LEDs and integrated audio annunciators. Further information on alarm conditions as well as system status can be attained by the user from the front panel LCD on the System Controller. When connected to a HeartMate Touch" Communication System, the System Controller sends information regarding the System Controller and Pump Status once per second to provide additional information to the user. This link also allows the clinician to set new patient operating parameters (e.g. pump speed) and provides a link for downloading trend and/or event recorder data. Component: Yes, HeartMate 3 LVAS
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 106531US UDI: 05415067039446 Model 106531INT UDI: 05415067038982 Model 106531LF2 UDI: 05415067039422 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| Reported | Class | Recall | Company | Reason | Where |
|---|---|---|---|---|---|
| CLASS II | HeartMate II¿ Controller (standalone) recalled by Thoratec | Thoratec | Device Malfunction | Nationwide | |
| CLASS II | HeartMate II¿ LVAS Implant Kit recalled by Thoratec | Thoratec | Device Malfunction | Nationwide | |
| CLASS II | HeartMate 3 Left Ventricular System (LVAS) Kits recalled by Thoratec | Thoratec | Device Malfunction | Nationwide |
More recalls from Thoratec
All 29| Reported | Class | Recall | Company | Reason | Where |
|---|---|---|---|---|---|
| Device | CLASS II | HeartMate HM 11V Li-ion Backup Battery, ABT recalled by Thoratec | Thoratec | Device Malfunction | Nationwide |
| Device | CLASS II | HeartMate 3 Left Ventricular System (LVAS) Kits recalled by Thoratec | Thoratec | Device Malfunction | Nationwide |
| Device | CLASS II | HeartMate 3" System Controller recalled by Thoratec | Thoratec | Device Malfunction | Nationwide |
| Device | CLASS II | CentriMag Blood Pump recalled by Thoratec | Thoratec | Particulate Matter | Nationwide |
| Device | CLASS II | HeartMate 3 Left Ventricular System (LVAS) Kits recalled by Thoratec | Thoratec | Device Malfunction | Nationwide |
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| Device | CLASS II | TufTex¿ Over-the-Wire Embolectomy Catheter recalled | LeMaitre Vascular | Other | Nationwide |
| Device | CLASS II | Endovascular Pack kits recalled by Avid Medical | Avid Medical | Other | Nationwide |
| Device | CLASS II | Bard Ep Xt Decapolar Steerable, Diagnostic Ep Catheter, 6f recalled | Stryker Sustainability Solutions | Particulate Matter | Nationwide |
| Device | CLASS II | Medical convenience kits containing BD CliniClean Pericare recalled | American Contract Systems | Device Malfunction | Nationwide |
| Device | CLASS II | Medical convenience kits containing BD CliniClean Pericare recalled | American Contract Systems | Device Malfunction | Nationwide |