FDA Adverse Event Malfunction Summary report: N

I-STAT TROPONIN (HS-TNI ) CARTRIDGE

MDR report key: 25301997 · Received May 27, 2026

Report

Report Number
2245578-2026-00118
Event Type
Malfunction
Date Received
May 27, 2026
Date of Event
May 13, 2026
Report Date
May 27, 2026
Manufacturer
ABBOTT POINT OF CARE INC.
Product Code
MMI
UDI-DI
00054749003051
PMA / PMN Number
K240984
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
IN, US
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

APOC INCIDENT # (B)(4). APOC LABELING WILL BE EVALUATED DURING THE INVESTIGATION AS PERTAINING TO THE EVENT.

Description of Event or Problem · 0

ON 20-MAY-2026, ABBOTT POINT OF CARE WAS CONTACTED BY A CUSTOMER REGARDING I-STAT TROPONIN CARTRIDGES THAT YIELDED DISCREPANT FALSE POSITIVE RESULT ON A PATIENT. THERE WAS NO PATIENT INFORMATION. RETURN PRODUCT IS NOT AVAILABLE FOR INVESTIGATION. METHOD DATE COLLECTED TESTED RESULTS SAMPLE POSITIVE/NEGATIVE I-STAT (B)(6) 2026 10:32 11:48 797.9 NG/L A POSITIVE VITROS (B)(6) 2026 10:32 14:44 <2.25 NG/L A NEGATIVE I-STAT (B)(6) 2026 10:32 14:44 106.7 NG/L A POSITIVE I-STAT (B)(6) 2026 13:40 14:48 20.5 NG/L B NEGATIVE I-STAT (B)(6) 2026 13:40 15:00 44.4 NG/L B POSITIVE VITROS (B)(6) 2026 13:40 15:00 <2.25 NG/L B NEGATIVE I-STAT (B)(6) 2026 15:55 16:00 39.5 NG/L C POSITIVE VITROS (B)(6) 2026 15:55 16:00 <2.25 NG/L C NEGATIVE THERE ARE NO INJURIES ASSOCIATED WITH THIS EVENT. AT THIS TIME THERE IS NO REASON TO SUSPECT A MALFUNCTION EXISTS. THE INVESTIGATION IS UNDERWAY. 99TH PERCENTILE 90% CI SEX N (NG/L, PG/ML) (NG/L, PG/ML) FEMALE 490 13 (10, 17) MALE 404 28 (19, 58) OVERALL 895 21 (14, 30).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
528312 I-STAT TROPONIN (HS-TNI ) CARTRIDGE HS-TNI CARTRIDGE MMI ABBOTT POINT OF CARE INC. NA B25310 00054749003051

Patients

Seq Age Sex Outcome Treatment
1