FDA Adverse Event Malfunction Summary report: N

TOTAL PROTEIN URINE/CSF GEN.3

MDR report key: 21718322 · Received March 28, 2025

Report

Report Number
1823260-2025-00915
Event Type
Malfunction
Date Received
March 28, 2025
Date of Event
March 5, 2025
Report Date
May 6, 2025
Manufacturer
ROCHE DIAGNOSTICS
Product Code
JIQ
UDI-DI
04015630919536
PMA / PMN Number
K141925
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
EG
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

CALIBRATION AND QC WERE IN RANGE ON THE DAY OF THE EVENT. THE INVESTIGATION WAS UNABLE TO DETERMINE A DIRECT ROOT CAUSE.

Additional Manufacturer Narrative · 0

THE COBAS 8000 COBAS C 502 MODULE SERIAL NUMBER IS (B)(6). THE INVESTIGATION IS ONGOING.

Description of Event or Problem · 0

THERE WAS AN ALLEGATION OF A QUESTIONABLE TOTAL PROTEIN URINE/CSF GEN.3 RESULT FROM THE COBAS 8000 COBAS C 502 MODULE. THE INITIAL RESULT WAS 18 MG/L, THE FIRST REPEAT RESULT WAS 113 MG/L, AND THE SECOND REPEAT RESULT ON A COBAS PRO WAS 95.1 MG/L. THE SECOND AND THIRD RESULTS ARE DEEMED TO BE CORRECT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
2614005 TOTAL PROTEIN URINE/CSF GEN.3 TURBIDIMETRIC, TOTAL PROTEIN JIQ ROCHE DIAGNOSTICS 83792401 04015630919536

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown