i-STAT G3+ cartridge; List Number: 03P78-26;
Official recall recorded by the U.S. Food & Drug Administration.
The hazard
Approximately 7.6% of cartridges from specific i-STAT EG7+ (list number 03P76-25), i-STAT EG6+ (list number 03P77-25) and i-STAT G3+ (list number 03P78-26) cartridge lots in the U.S. marketplace may report higher than expected PCO2 and lower than expected pH results due to a manufacturing issue. A falsely high pCO2 together with a falsely low pH makes the blood gas appear as if the patient is in severe respiratory acidosis. If the clinician believes the values are real, it may trigger unnecessary or even harmful interventions such as unnecessary ventilator changes, unnecessary medications, potential harm from overcorrection, or delays in identifying true problems.
What to do
FDA enforcement status: Ongoing
Brands named
UPCs
Recall history
Other federal recalls tied to the same brand — a factual pattern, straight from the source data.
- FDAMerlin" Patient Care System (PCS) software Merlin" PCS 3650 programmer Model 3330 software2026-05-12
- FDAi-STAT EG7+ cartridge; List Number: 03P76-25;2026-04-01
- FDAi-STAT EG6+ cartridge; List Number: 03P77-25;2026-04-01
- FDAProduct Name: ID NOW" Influenza A & B 2 Model/Catalog Number: 427-000 Software Version: Not Applicable Product Description: Influenza A/B virus nucleic acid IVD, kit, nucleic acid technique Component: Not Applicable2026-02-09
- FDAFreeStyle Libre 3 Plus Sensor REF 72080-01 UDI-DI code: 00357599819002 The FreeStyle Libre 3 Plus sensor is a component of the FreeStyle Libre 3 Continuous Glucose Monitoring System.2025-11-24
- FDAFreeStyle Libre 3 Plus Sensor REF 78769-01 UDI-DI code: 00357599843014 The FreeStyle Libre 3 Plus sensor is a component of the FreeStyle Libre 3 Continuous Glucose Monitoring System.2025-11-24
- FDAFreeStyle Libre 3 Sensor REF 72081-01 UDI-DI code: 00357599818005 The FreeStyle Libre 3 sensor is a component of the FreeStyle Libre 3 Continuous Glucose Monitoring System.2025-11-24
- FDAFreeStyle Libre 3 Plus Sensor REF 78768-01 UDI-DI code: 00357599844011 The FreeStyle Libre 3 Plus sensor is a component of the FreeStyle Libre 3 Continuous Glucose Monitoring System.2025-11-24
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