FDA Adverse Event Malfunction Summary report: N

VANCOMYCIN

MDR report key: 2112403 · Received June 3, 2011

Report

Report Number
1823260-2011-02987
Event Type
Malfunction
Date Received
June 3, 2011
Date of Event
May 17, 2011
Report Date
June 3, 2011
Manufacturer
ROCHE DIAGNOSTICS
Product Code
LEH
PMA / PMN Number
K954992
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
MA, US
Reporter Occupation
HEALTH PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

IT WAS UNKNOWN IF THE INITIAL REPORTER SENT REPORT TO THE FDA. THE SAME DATA WAS REPORTED FOR COBAS INTEGRA 400 ANALYZER (B)(4) IN THE MEDWATCH WITH PATIENT IDENTIFIER (B)(6).

Description of Event or Problem · 1

THE USER DISCOVERED QUESTIONABLE VANCOMYCIN RESULTS FOR TWO PATIENT SAMPLES FROM THE COBAS INTEGRA 400 ANALYZER (B)(4) AFTER THE RESULTS WERE QUESTIONED BY A PHARMACIST. OF THE DATA PROVIDED, THE RESULTS FOR ONE SAMPLE WERE DISCREPANT. THE RESULT FROM COBAS INTEGRA 400 ANALYZER (B)(4) WAS 32.4 UG/ML. THE RESULT FROM COBAS INTEGRA 400 ANALYZER (B)(4) WAS 34.7 UG/ML. THE RESULT FROM A SISTER LAB USING A SIEMEN VISTA ANALYZER ON (B)(6) 2011 WAS 24.7 UG/ML. THE RESULT OF 32.4 UG/ML WAS REPORTED OUTSIDE THE LABORATORY. THE PATIENT WAS NOT ADVERSELY AFFECTED. THE USER DECLINED A SERVICE VISIT AS SHE BELIEVED THE INTEGRA RESULTS TO BE ACCURATE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 VANCOMYCIN RADIOIMMUNOASSAY, VANCOMYCIN LEH ROCHE DIAGNOSTICS NA 63035501

Patients

Seq Age Sex Outcome Treatment
1