MAUDE Adverse Event Report: ABBOTT IRELAND DIAGNOSTICS DIVISION ARCHITECT FREE T4 REAGENT KIT; RADIOIMMUNOASSAY, FREE THYROXINE

Catalog Number	07K65-34
Medical Device Problem Code	High Test Results (2457)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/26/2024
Type of Reportable Event	Malfunction
Event or Problem Description
The customer observed a falsely elevated architect free t4 result for a 66 year old female patient.Additionally, the customer noted an elevated impression with the quality controls.The following data was provided: sid (b)(6) initial result was >5 ng/dl, repeat = 1.2 ng/dl.No impact to patient management was reported.
Additional Manufacturer Narrative
An evaluation is in process.A follow-up report will be submitted when the evaluation is complete.All available patient information was included.Additional patient details are not available.
Event or Problem Description
The customer observed a falsely elevated architect free t4 result for a 66-year-old female patient.Additionally, the customer noted an elevated impression with the quality controls.The following data was provided: sid (b)(6).Initial result was >5 ng/dl, repeat = 1.2 ng/dl no impact to patient management was reported.
Additional Manufacturer Narrative
Return testing was not completed as returns were not available.Data and information provided by the customer were reviewed and support the complaint issue without indication for any additional issue.A search for similar complaints did identify an increase in complaint activity for lot 56001ud00, however, no related trends were identified regarding commonalities for complaint lot number and issue.In-house testing was unable to be performed as the lot has expired.Device history review did not identify any non-conformances or deviations with the complaint lot.Labeling was reviewed and sufficiently addresses the customer¿s issue.Based on the investigation, no systemic issue or deficiency of the architect ft4 reagent lot 56001ud00 was identified.

• Brand Name: ARCHITECT FREE T4 REAGENT KIT
• Common Device Name: RADIOIMMUNOASSAY, FREE THYROXINE
• Manufacturer (Section D): ABBOTT IRELAND DIAGNOSTICS DIVISION; lisnamuck; co. longford; longford N39E9 32; EI N39E932
• Manufacturer (Section G): ABBOTT IRELAND DIAGNOSTICS DIVISION; lisnamuck; co. longford; longford N39E9 32; EI N39E932
• Manufacturer Contact: nicole jenne ; max-planck-ring 2; post market surveillance; wiesbaden 65205 ; GM 65205 ; 6122582960
• MDR Report Key: 20306140
• Report Number: 3005094123-2024-00497
• Device Sequence Number: 8866372
• Product Code: CEC
• UDI-Device Identifier: 00380740119805
• UDI-Public: (01)00380740119805(17)240926(10)56001UD00
• Combination Product (Y/N): N
• Initial Reporter State: MI
• Initial Reporter Country: US
• PMA/510(K) Number: K123379
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 12/02/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 09/26/2024
• Device Catalogue Number: 07K65-34
• Device Lot Number: 56001UD00
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 09/06/2024
• Supplement Date Received by Manufacturer: 11/22/2024
• Initial Report FDA Received Date: 09/25/2024
• Supplement Report FDA Received Date: 12/02/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/19/2023
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: ARC I2000SR INST, 03M74-02, (B)(6).; ARC I2000SR INST, 03M74-02, (B)(6).
• Patient Age: 66 YR
• Patient Sex: Female
• Patient Ethnicity: Non Hispanic
• Patient Race: White