FDA Adverse Event Malfunction Summary report: N

FREESTYLE LITE

MDR report key: 2223684 · Received August 25, 2011

Report

Report Number
2954323-2011-04295
Event Type
Malfunction
Date Received
August 25, 2011
Date of Event
July 26, 2011
Report Date
August 25, 2011
Product Code
NBW
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

RETAIN SAMPLES FROM TEST STRIP LOT 0822524 HAVE BEEN TESTED AND ONE OF EIGHT RETAIN VIALS WAS CONFIRMED TO ALSO PRODUCE LOW RESULTS WITH CONTROL SOLUTION TESTING. FURTHER OBSERVATION OBSERVED A SCRATCH IN THE CHANNEL OF THE CARBON SIDE OF THE STRIP. THE SCRATCH COMPLETELY SEVERS THE CHANNEL CAUSING AN ELECTRICAL "OPEN". THE LOCATION OF THE SCRATCH LEAVES HALF OF THE CARBON AREA TO CONDUCT CHARGE DURING THE REACTION, POTENTIALLY RESULTING IN A LOW READING. THESE ERRONEOUS RESULTS MAY OCCUR IN THE "C" ZONE OF THE PARKES ERROR GRID, AND AS SUCH, HAVE THE POTENTIAL TO BE CLINICALLY SIGNIFICANT. REMEDIAL ACTION 2954323-06/10/09-003-C WAS REPORTED TO THE (B)(6) DISTRICT OFFICE ON 10 JUN 2009. IT SHOULD BE NOTED THAT THE REPORTED TEST STRIPS EXPIRED IN AUGUST 2010.

Description of Event or Problem · 1

CUSTOMER REPORTED RECEIVING A READING LOWER THAN HOW THEY FELT ON THEIR ADC METER WHILE USING FREESTYLE LITE BLOOD GLUCOSE TEST STRIPS. 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 LITE GLUCOSE TEST STRIPS NBW 0822524

Patients

Seq Age Sex Outcome Treatment
1