FDA Adverse Event Malfunction Summary report: N

ONT TOUCH II

MDR report key: 475108 · Received June 26, 2003

Report

Report Number
2939301-2003-05054
Event Type
Malfunction
Date Received
June 26, 2003
Report Date
June 24, 2003
Manufacturer
LIFESCAN, INC.
Product Code
CFR
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 1

A PT REPORTED BLOOD GLUCOSE RESULTS OF 112 WITH A LIFESCAN METER AND 412 MG/DL ON A LABORATORY DEVICE, PERFORMED WITHIN 11-20 MINUTES OF EACH OTHER. BETWEEN THE TESTS THERE WAS NO INTERVENTION THAT WOULD BE EXPECTED TO CHANGE THE BLOOD GLUCOSE. BASED ON STATISTICAL METHODOLOGY, THE CALCULATED DIFFERENCE OF THESE GLUCOSE RESULTS EXCEEDS LIFESCAN'S CRITERIA FOR ACCURACY, THEREBY INDICATING A POTENTIAL MALFUNCTION OF THE METER IN TERMS OF ACCURACY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 ONT TOUCH II GLUCOSE MONITORING SYS/KIT CFR LIFESCAN, INC. NA NA

Patients

Seq Age Sex Outcome Treatment
1 UNKNOWN