FDA Adverse Event Malfunction Summary report: N

FREESTYLE FREEDOM LITE

MDR report key: 1597784 · Received February 10, 2010

Report

Report Number
2954323-2010-00143
Event Type
Malfunction
Date Received
February 10, 2010
Date of Event
January 18, 2010
Report Date
February 10, 2010
Product Code
NBW
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

CUSTOMER'S METER (B) (4) WAS RETURNED AND TESTED WITH RETURNED TEST STRIPS LOT # 0925433. THE COMPLAINT WAS NOT CONFIRMED AND NO NEW ISSUES WERE OBSERVED. ALL RESULTS WERE WITHIN THE RANGE SPECIFICATION. ADDITIONALLY, THE REPORTED READING OF 138 MG/DL WAS NOT FOUND IN THE DEVICE'S INTERNAL MEMORY LOG WITHIN 10 MINUTES OF 438 MG/DL, HOWEVER, A READING OF 146 MG/DL WAS FOUND AND THESE READINGS, WHEN PLOTTED ON A PARKES ERROR GRID, FELL INTO THE "C" ZONE SHOWING THE DIFFERENCE IN VALUES TO BE CLINICALLY SIGNIFICANT.

Description of Event or Problem · 1

CUSTOMER REPORTED RECEIVING ERRATIC READINGS ON THEIR ADC BLOOD GLUCOSE METER. CUSTOMER REPORTED RECEIVING READINGS OF 438 MG/DL AND 138 MG/DL WITHIN 10 MINUTES. THE RESULTS WHEN PLOTTED ON A PARKES ERROR GRID FELL INTO THE "C" ZONE SHOWING THE DIFFERENCE IN VALUES TO BE CLINICALLY SIGNIFICANT. THERE WAS NO REPORT OF DEATH, SERIOUS INJURY, OR MISTREATMENT ASSOCIATED WITH THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FREESTYLE FREEDOM LITE BLOOD GLUCOSE MONITORING SYSTEM NBW 0925433

Patients

Seq Age Sex Outcome Treatment
1