Severity
Moderate
ModerateClass IIOngoing
FDA Devices recall · Reported November 26, 2025
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
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Thoratec LLC recalled Brand Name: HeartMate Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits Mod… — a moderate-severity action.
Brand Name: HeartMate Product Name: HeartMate 3 Left Ventricular System (LVAS) Kits Mod… was recalled by Thoratec LLC in November 26, 2025. Reason: Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup …. Check the official notice for the remedy. Verify recall #Z-0505-2026 with the FDA Devices before acting.
The recall
Thoratec LLC issued this moderate-severity FDA Devices recall — Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup ….
- Moderate
- severity level
- 29K units
- affected scope
- Class II
- classification
- November 26, 2025
- reported
Sourced from official FDA Devices enforcement records. Verify recall #Z-0505-2026 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This FDA Devices action (record #Z-0505-2026) was formally reported on November 26, 2025, with the manufacturer initiating the action on October 9, 2025. It is classified under Moderate severity (Class II), with a current status of Ongoing. Thoratec LLC is listed as the recalling firm, operating out of Pleasanton, CA. Federal records list the affected scope as 29059.
The documented reason for this recall is: Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm. Distribution data in the federal record shows the product reached: 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, V…. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.
Within the same product category the archive holds 6 closely related recalls, 6 from FDA Devices — clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Medical Devices recalls over time
Where this recall sits in its category — 40,409 medical devices recalls on record
Where this recall sits in the database
Of 100,165 recalls in the database, 23,668 are high severity, 72,097 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger — we do not rank products by risk from raw recall volume.
Affected scope
29059
Related Recalls
6
6 from same agency
Product description
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
Reason for recall
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Food and Drug Administration |
| Severity class | Moderate (Class II) |
| Status | Ongoing |
| Recall number | Z-0505-2026 |
| Date reported | November 26, 2025 |
| Date initiated | October 9, 2025 |
| Recalling firm | Thoratec LLC |
| Firm location | Pleasanton, CA |
| Affected scope | 29059 |
| Distribution | 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 th… |
Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.
What to do with this recall
Match your product against the recall record, then act on the agency remedy.
- Check the recall number (Z-0505-2026) and product description against the item you own. Search the archive
- Confirm the current status with FDA Devices before acting — recall details can be updated.
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
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. Recalled by Thoratec LLC. Units affected: 29059.
Why was this product recalled? ▼
Due to potential corrosion issues associated with the Backup Battery cable connector that may cause a Backup Battery Fault Alarm.
Which agency issued this recall? ▼
This recall was issued by the FDA Devices on November 26, 2025. Severity: Moderate. Recall number: Z-0505-2026.
Where was the recalled product distributed? ▼
Distribution: 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..
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (Z-0505-2026) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device? ▼
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.
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Data Sources
Source: FDA, CPSC, and NHTSA federal recall databases. This recall: FDA Devices, reported November 26, 2025.
- Source: FDA — Food and Drug Administration, openFDA Enforcement API (food, drug, and medical device recalls)
- Source: CPSC — Consumer Product Safety Commission Recalls API (consumer product recalls and hazards)
- Source: NHTSA — National Highway Traffic Safety Administration Recalls API (vehicle safety recalls)
Recall information is sourced from official federal agency databases. Always verify recall details with the issuing agency for the most current status. This information is for research and awareness purposes only.
Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records — no number is typed in by an editor. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.