Merlin Patient Care System Programmer Software
Abbott Medical is recalling Merlin PCS software for the Model 3330 programmer due to a potential failure to terminate pacing tests.
Contact your healthcare provider or Abbott representative for instructions on updating the software or managing the device during testing procedures.
Why it was recalled
Abbott Medical is recalling the Merlin Patient Care System (PCS) software used on the Model 3330 programmer. A software malfunction during the pacing capture threshold test may prevent the programmer from successfully communicating the command to terminate the test, which could lead to prolonged pacing.
Is mine affected?
Check the model, lot, or serial number on the device or its packaging. Yours is affected if it matches one below.
Merlin" Patient Care System (PCS) software Merlin" PCS 3650 programmer Model 3330 software
- UPC
- 05414734509725
- Recall #
- Z-2405-2026
Where it was sold
Distributed nationwide.
Official source
Editorial summary by Recall Canary · last updated 2026-06-12 · primary source: U.S. Food and Drug Administration · severity reflects the agency's published classification