FDA Adverse Event Malfunction Summary report: N

I-STAT TROPONIN (HS-TNI ) CARTRIDGE

MDR report key: 24627168 · Received March 18, 2026

Report

Report Number
2245578-2026-00061
Event Type
Malfunction
Date Received
March 18, 2026
Date of Event
March 6, 2026
Report Date
March 18, 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
CA, 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 06-MAR-2026, ABBOTT POINT OF CARE WAS CONTACTED BY A CUSTOMER REGARDING I-STAT TROPONIN CARTRIDGES THAT YIELDED DISCREPANT FALSE NEGATIVE RESULT ON A MALE PATIENT. THERE WAS NO PATIENT INFORMATION, NO DETAILS SURROUNDING THE EVENT.. THERE WERE MULTIPLE REQUESTS FOR INFORMATION BUT TO NO AVAIL. METHOD RESULTS SAMPLE POSITIVE/NEGATIVE. I-STAT <2.9 NG/L A NEGATIVE. LAB 24 NG/L NI POSITIVE. FACILITY POSITIVE CUT-OFF: I-STAT MALE 99TH%: 28.0 NG/L. I-STAT FEMALE 99TH%: 13.0 NG/L. ROCHE MALE 99TH%: 22.0 NG/L. ROCHE FEMALE 99TH%: 14.0 NG/L. 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
688427 I-STAT TROPONIN (HS-TNI ) CARTRIDGE HS-TNI CARTRIDGE MMI ABBOTT POINT OF CARE INC. NA NI 00054749003051

Patients

Seq Age Sex Outcome Treatment
1 NA Male