MAUDE Adverse Event Report: ABBOTT IRELAND ARCHITECT AFP REAGENT KIT; KIT, TEST, ALPHA-FETOPROTEIN FOR NEURAL TUBE DEFECTS

Model Number 3P36-25

Device Problem High Test Results (2457)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 02/08/2021

Event Type  malfunction  

Manufacturer Narrative

Patient identifier = sid = (b)(6).All available patient information was included.Additional patient details are not available.An evaluation is in process.A follow-up report will be submitted when the evaluation is complete.

Event Description

The customer observed falsely elevated architect afp results on several patients.The results provided were: initial afp result on (b)(6) 2021/repeated results on (b)(6) 2021: sid (b)(6) = 218 ng/ml / 2.98 ng/ml.Sid (b)(6) =14.6 ng/ml / 2.04 ng/ml.Sid (b)(6) =36.5 ng/ml / 1.36 ng/ml.Sid (b)(6) =44.6 ng/ml / 1.39 ng/ml.The comparison performed for troubleshooting purpose and data provided: sid ranging from (b)(6), initial afp result ranging =0.61 ng/ml through 440.96 ng/ml/repeated result ranging from 0.61 ng/ml through 452.49 ng/ml.There was no reported impact to patient management.

Manufacturer Narrative

Health effect impact code: f26 component code: g01003 d8: was this device serviced by a third party?: no the complaint evaluation included a review of data and information provided by the customer, search for similar complaints, ticket trending review, labeling review, device history record review of the architect afp reagent lot number 19466fn00.The ticket search determined that there is normal complaint activity for the likely cause architect afp lot 19466fn00.A review of tracking and trending did not identify any trends for the complaint issue.Return testing was not completed as returns were not available.Device history record review did not identify any non-conformances or deviations with the likely cause lot(s) and complaint issue.Historical performance of architect afp reagent was evaluated using world wide data from abbottlink.This evaluation indicated that the patient median for lot 19466fn00 are within the established limits, therefore, no unusual reagent lot performance was identified.A review of the manufacturing documentation did not identify any issues associated with the customer's observation.Per product labeling, inadequate centrifugation or the presence of fibrin or particulate matter in the sample may cause an erroneous result.A review of the product labeling concluded that the issue is sufficiently addressed.Based on the investigation no product deficiency was identified for the architect afp reagent, lot 19466fn00.

Manufacturer Narrative

This follow up is being submitted to include d8 and h6 information previously submitted using the h10 section in their respective fields.

• Brand Name: ARCHITECT AFP REAGENT KIT
• Type of Device: KIT, TEST, ALPHA-FETOPROTEIN FOR NEURAL TUBE DEFECTS
• Manufacturer (Section D): ABBOTT IRELAND; finisklin business park; sligo F91VY 44; EI F91VY44
• MDR Report Key: 11380498
• MDR Text Key: 266420135
• Report Number: 3008344661-2021-00046
• Device Sequence Number: 1
• Product Code: LOK
• UDI-Device Identifier: 00380740081317
• UDI-Public: 00380740081317
• Combination Product (y/n): N
• PMA/PMN Number: P120008
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: foreign,health professional
• Type of Report: Initial,Followup,Followup
• Report Date: 06/25/2021

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
• Device Operator: Health Professional
• Device Expiration Date: 08/26/2021
• Device Model Number: 3P36-25
• Device Catalogue Number: 03P36-25
• Device Lot Number: 19466FN00
• Was Device Available for Evaluation?: No
• Initial Date Manufacturer Received: 02/08/2021
• Initial Date FDA Received: 02/25/2021
• Supplement Dates Manufacturer Received: 03/25/2021; 06/21/2021
• Supplement Dates FDA Received: 03/25/2021; 06/25/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Treatment: ARC I2000SR RECONDIT KO, 03M74-65, ISR02162; ARC I2000SR RECONDIT KO, 03M74-65, ISR02162; ARC I2000SR RECONDIT KO, 03M74-65, ISR02162