FDA recall record

HeartMate II Controller (standalone) recall — FDA Z-0508-2026

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

Class IIclassification
Z-0508-2026official record ID
Nov 26, 2025report date

Recall record at a glance

Official recordZ-0508-2026
CategoryMedical Device Recalls
ClassificationClass II
FDA record statusOngoing
Recalling firmThoratec LLC
Report dateNov 26, 2025
Recall initiation dateOct 9, 2025
Quantity2424
LocationPleasanton, CA, United States

Official product description

Brand Name: HeartMate Product Name: HeartMate II Controller (standalone) Model/Catalog Number: 106017, HeartMate II Pocket Controller, US; 106762, HeartMate II Pocket Controller, US; 107801, HeartMate II Pocket Controller Software Version: N/A Product Description: The HeartMate II System Controller is a small computer that controls and monitors system operation. It sends power and operating signals to the Left Ventricular Assist Device and adjusts device operation to maintain programmed levels of cardiac support. The System Controller identifies alarm conditions and initiates Hazard and Advisory alarms. It records device performance and alarm data, and transfers the information to the HeartMate Touch Communication System. Component: Yes, HeartMate II LVAS Implant Kit

Why the product was recalled

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

Distribution information

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 to read the classification

FDA Class II indicates a situation in which use of or exposure to the product may cause temporary or medically reversible adverse health consequences, or where the probability of serious consequences is remote. The classification shown here comes from the FDA record.

Additional record details

Recall type: Voluntary: Firm initiated. Initial notification: Letter.

What to do next

If you believe you have the recalled product, use the recall number and firm information above to confirm the official notice and follow the instructions issued by the FDA, recalling firm, retailer or product manufacturer. For drugs and medical devices, decisions about treatment or medical care should be discussed with a qualified health professional.

About this record

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