FDA Adverse Event Malfunction Summary report: N

I-STAT TROPONIN (HS-TNI ) CARTRIDGE

MDR report key: 25226216 · Received May 20, 2026

Report

Report Number
2245578-2026-00116
Event Type
Malfunction
Date Received
May 20, 2026
Date of Event
May 8, 2026
Report Date
May 20, 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
TX, 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 12-MAY-2026, ABBOTT POINT OF CARE WAS CONTACTED BY A CUSTOMER REGARDING I-STAT TROPONIN CARTRIDGES THAT YIELDED DISCREPANT FALSE POSITIVE RESULT ON A 35 YEAR OLD FEMALE WITH ANXIETY. THERE WAS NO ADDITIONAL PATIENT INFORMATION. RETURN PRODUCT IS NOT AVAILABLE FOR INVESTIGATION. METHOD: DATE: COLLECTED: TESTED: RESULT: SAMPLE: POSITIVE/NEGATIVE :I-STAT (B)(6) 2026 1155 1157 20 NG/L WB POSITIVE; ALINITY (B)(6) 2026 1201 1249 12 NG/L PLASMA NEGATIVE; I-STAT (B)(6) 2026 1340 1400 20.2 NG/L WB POSITIVE; ALINITY (B)(6) 2026 1340 1431 11 NG/L PLASMA 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
197831 I-STAT TROPONIN (HS-TNI ) CARTRIDGE HS-TNI CARTRIDGE MMI ABBOTT POINT OF CARE INC. NA B26066 00054749003051

Patients

Seq Age Sex Outcome Treatment
1