Abbott Point Of Care Inc.: i-STAT CG4+ cartridge (blue), List No. 03P85-50. UDI (01) 00054749002269 - Product Usage: The i-STAT CG4+ cartridge is intended for the quantitative measurement of lactate, pH, pCO2, and pO2 in venous, arterial or capillary whole blood.

Recall number

Z-1263-2020

Recalling firm

Abbott Point Of Care Inc.

Product

i-STAT CG4+ cartridge (blue), List No. 03P85-50. UDI (01) 00054749002269 - Product Usage: The i-STAT CG4+ cartridge is intended for the quantitative measurement of lactate, pH, pCO2, and pO2 in venous, arterial or capillary whole blood.

Status

Terminated

Initiated

2020-01-15

Posted

2020-02-18

Terminated

2021-03-02

Reason

The I-STAT BLUE CHEM8+ and CG4+ cartridges are not FDA cleared and do not have CLIA waived status. CLIA recognizes two types of laboratory tests: waived and non-waived. Different CLIA standards apply to waived and non-waived tests as well as the facilities that perform these types of tests. The i-STAT CHEM8+ cartridge contains nine measured assays (sodium, potassium, chloride, blood urea nitrogen (BUN), ionized calcium, TCO2, glucose, creatinine and hematocrit) and is categorized as a CLIA waived test for venous whole blood samples, meaning this cartridge could be used in a facility with a CLIA Certificate of Waiver as a waived test.

Root cause

No Marketing Application

Action

On 1/15/2020, the firm notified customers of the product recall via letters, customer emails, follow-up phone calls/visits by sales representatives, and a website posting at www.pointofcare.abbott. Customers were instructed to do the following: Facilities using the i-STAT BLUE CHEM8+ cartridges in CLIA waived settings should transition to alternate CLIA waived testing methods or engage a reference laboratory for the tests your facility requires. Facilities should discontinue use of the i-STAT BLUE CHEM8+ and CG4+ cartridges with capillary samples. Facilities should use an alternate method, if available, for the tests included in the i-STAT BLUE CHEM8+ and CG4+ cartridges for arterial and venous specimens. If an alternate method is not available, the BLUE CHEM8+ and CG4+ cartridges will still be available while Abbott is working toward FDA clearance for facilities in non-waived settings (i.e., facilities that hold a Certificate of Compliance or Accreditation). Abbott will notify customers if/when the products receive FDA clearance for use with arterial and venous whole blood samples in non-waived settings. However: " Facilities that continue to use the BLUE CHEM8+ and CG4+ cartridges for arterial and venous specimens should inform clinicians and laboratory staff that the performance of these cartridges has not yet been fully characterized. " Clinicians should be advised to consider a patients signs, symptoms, history, and results of other diagnostic tests when interpreting results from these cartridges. If the results do not match the patients clinical presentation, the patient sample should be retested using an alternate test method or a reference laboratory. In order to mitigate risk associated with the performance of these products not yet being fully characterized, Abbott will be actively monitoring the performance of these cartridges. Please report any questions or concerns you have about their performance to Abbott Point of Care Technical Support

Quantity

99,850

Distribution

US Nationwide distribution.

Lot, serial or model codes

All lots are affected

510(k) numbers

not on file

PMA numbers

not on file

Product code

KHP

Firm FEI

2245578

Firm city

Princeton

Firm state

NJ

Firm country

not on file

Cite as

FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28

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