MAUDE Adverse Event Report: ABBOTT GMBH ARCHITECT SYPHILIS TP REAGENT KIT; ENZYME LINKED IMMUNOABSORPTION ASSAY, TREPONEMA PALLIDUM

Catalog Number 08D06-31

Device Problem False Negative Result (1225)

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

Event Date 11/10/2023

Event Type  malfunction  

Manufacturer Narrative

An evaluation is in process.A follow-up report will be submitted when the evaluation is complete.

Event Description

The customer observed a false nonreactive architect syphilis tp result for one sample.The following data was provided: sid (b)(6) : architect (b)(6) result was nonreactive, titer was >256, arup result was reactive for troubleshooting purposes only, the sample was sent to another laboratory and repeated on another architect (b)(6) which generated nonreactive results.No impact to patient management was reported.

Manufacturer Narrative

The complaint investigation included a review of data and information provided by the customer, search for similar complaints, ticket trending review, labeling review, device history record review, and in-house.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 not identify an increase in complaint activity for lot 54395be00.Ticket trending review did not identify any related trends for the issue for the product.Device history review did not identify any non-conformances or deviations with lot 54395be00 and the complaint issue.In-house testing of a retained kit of lot 54395be00 was performed.All controls met specifications and no false non-reactive results were obtained, showing that the lot generates the expected results.Labeling was reviewed and sufficiently addresses the customer¿s issue.Based on the investigation, no systemic issue or deficiency of the architect syphilis tp reagent lot 54395be00 was identified.

Event Description

The customer observed a false nonreactive architect syphilis tp result for one sample.The following data was provided: sid (b)(6) : architect (isr51054) result was nonreactive, titer was >256, arup result was reactive for troubleshooting purposes only, the sample was sent to another laboratory and repeated on another architect (isr62437) which generated nonreactive results.No impact to patient management was reported.

• Brand Name: ARCHITECT SYPHILIS TP REAGENT KIT
• Type of Device: ENZYME LINKED IMMUNOABSORPTION ASSAY, TREPONEMA PALLIDUM
• Manufacturer (Section D): ABBOTT GMBH; max-planck-ring 2; wiesbaden 65205 ; GM 65205
• Manufacturer (Section G): ABBOTT GMBH; max-planck-ring 2; wiesbaden 65205 ; GM 65205
• Manufacturer Contact: nicole jenne ; max-planck-ring 2; post market surveillance; wiesbaden 65205 ; GM 65205 ; 6122582960
• MDR Report Key: 18314130
• MDR Text Key: 330308157
• Report Number: 3002809144-2023-00493
• Device Sequence Number: 1
• Product Code: LIP
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K153730
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional
• Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date: 02/07/2024

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
• Device Operator: Health Professional
• Device Catalogue Number: 08D06-31
• Device Lot Number: 54395BE00
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 11/20/2023
• Initial Date FDA Received: 12/12/2023
• Supplement Dates Manufacturer Received: 02/07/2024
• Supplement Dates FDA Received: 02/07/2024
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 08/04/2023
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1
• Treatment: ARC I2000SR INST, 03M74-02, ISR51054; ARC I2000SR INST, 03M74-02, ISR51054; ARC I2000SR INST, 03M74-02, ISR62437; ARC I2000SR INST, 03M74-02, ISR62437