FDA Adverse Event Malfunction Summary report: N

I-STAT TROPONIN (HS-TNI ) CARTRIDGE

MDR report key: 24956315 · Received April 22, 2026

Report

Report Number
2245578-2026-00095
Event Type
Malfunction
Date Received
April 22, 2026
Date of Event
February 21, 2026
Report Date
May 27, 2026
Manufacturer
ABBOTT POINT OF CARE INC.
Product Code
MMI
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 (B)(6) 2026, ABBOTT POINT OF CARE WAS CONTACTED BY A CUSTOMER REGARDING I-STAT TROPONIN CARTRIDGES THAT YIELDED DISCREPANT FALSE POSITIVE RESULT ON A 60-YEAR-OLD FEMALE PATIENT THAT PASSED OUT, BECAME SYNCOPE AND HAD A HEAD INJURY. RETURN PRODUCT IS NOT AVAILABLE FOR INVESTIGATION. METHOD DATE COLLECTED TESTED RESULT SAMPLE POS/NEG I-STAT (B)(6) 2026 1311 1330 900 NG/L WB-VEN #1 POS. I-STAT (B)(6) 2026 1543 1605 >1000 NG/L WB-VEN #2 POS. LAB (B)(6) 2026 2120 2147 4 PLASMA NEG. LAB (B)(6) 2026 0342 0425 5 PLASMA NEG FACILITY POSITIVE CUT-OFF: I-STAT- NI BECKMAN: POSITIVE CUT OFF VALUE 0-12 (FEMALE) MALE (0-20). 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
408669 I-STAT TROPONIN (HS-TNI ) CARTRIDGE HS-TNI CARTRIDGE MMI ABBOTT POINT OF CARE INC. NA B26033

Patients

Seq Age Sex Outcome Treatment
1 60 YR Female