FDA Adverse Event Malfunction Summary report: N

ARCHITECT FREE T4

MDR report key: 22505467 · Received July 15, 2025

Report

Report Number
3005094123-2025-00356
Event Type
Malfunction
Date Received
July 15, 2025
Date of Event
June 24, 2025
Report Date
September 5, 2025
Manufacturer
ABBOTT IRELAND DIAGNOSTICS DIVISION
Product Code
CEC
UDI-DI
00380740119805
PMA / PMN Number
K173122
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
TU
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

AFTER FURTHER EVALUATION, THE SUSPECT MEDICAL DEVICE WAS CHANGED FROM ARCHITECT FREE T4, LIST 07K65-34, ABBOTT IRELAND DIAGNOSTICS DIVISION, LONGFORD, IRELAND TO THE ARCHITECT I2000SR PROCESSING MODULE, LIST 03M74-97, ABBOTT LABORATORIES, IRVING, TEXAS, USA. MDR NUMBER 3016438761-2025-00515 HAS BEEN SUBMITTED AND ALL FURTHER INFORMATION WILL BE DOCUMENTED UNDER THAT MDR NUMBER.

Additional Manufacturer Narrative · 0

SECTION A1 - PATIENT IDENTIFIER: COMPLETE SAMPLE ID IS (B)(6). AN EVALUATION IS IN PROCESS. A FOLLOW-UP REPORT WILL BE SUBMITTED WHEN THE EVALUATION IS COMPLETE.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSELY DECREASED ARCHITECT FREE T4 RESULT GENERATED BY THE ARCHITECT I2000SR PROCESSING MODULE FOR A 37-YEAR-OLD MALE PATIENT. THE RESULT WAS INCONSISTENT WITH ANOTHER SAMPLE COLLECTED ON THE SAME DAY. THE FOLLOWING DATA WAS PROVIDED: (B)(6) 2025 AT 12:02 SID: (B)(6) RESULT = 0.84 NG/DL. (B)(6) 2025 AT 13:00 SID: (B)(6) RESULT = 0.67 NG/DL NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Description of Event or Problem · 0

THE CUSTOMER REPORTED A FALSELY DECREASED ARCHITECT FREE T4 RESULT GENERATED BY THE ARCHITECT I2000SR PROCESSING MODULE FOR A 37-YEAR-OLD MALE PATIENT. THE RESULT WAS INCONSISTENT WITH ANOTHER SAMPLE COLLECTED ON THE SAME DAY. THE FOLLOWING DATA WAS PROVIDED: (B)(6) 2025 AT 12:02 SID: (B)(6) RESULT = 0.84 NG/DL. (B)(6) 2025 AT 13:00 SID: (B)(6) RESULT = 0.67 NG/DL. NO IMPACT TO PATIENT MANAGEMENT WAS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1535243 ARCHITECT FREE T4 RADIOIMMUNOASSAY, FREE THYROXINE CEC ABBOTT IRELAND DIAGNOSTICS DIVISION 69104UD00 00380740119805

Patients

Seq Age Sex Outcome Treatment
1 37 YR Male ARC I2SR REFURB-SEKAT, 03M74-97, (B)(6).| ARC I2SR REFURB-SEKAT, 03M74-97, (B)(6).