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Merlin" Patient Care System (PCS) software Merlin" PCS 3650 programmer Model 3330 software

Class II
Recalling firm
Abbott Medical
Reason for recall
Software malfunction may occur during pacing capture threshold test of pacemaker resulting in programmer not successfully communicating the command to terminate the test.
Affected products (lot / model / serial)
Programmer Model 3650; Software Model 3330; GTIN 05414734509725; Software Versions 25.0.1 - 28.7.1 in the United States (varies based on region)
Units affected
11182 programs
Distribution pattern
US Nationwide distribution including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, WY. OUS: Not provided yet
Firm location
Sylmar, CA, United States
Recall type
Voluntary: Firm initiated
How the firm notified customers
Letter
Product type
Devices
Status
Ongoing
Recall number
Z-2405-2026
Recall initiated
May 12, 2026
FDA classification date
June 11, 2026
FDA report date
June 17, 2026
FDA event ID
98963
Last updated on HTM Vibe
July 23, 2026
View on openFDA