FDA Adverse Event Malfunction Summary report: N

FASTTAKE

MDR report key: 534189 · Received March 12, 2004

Report

Report Number
2939301-2004-01680
Event Type
Malfunction
Date Received
March 12, 2004
Report Date
March 10, 2004
Manufacturer
LIFESCAN, INC.
Product Code
CFR
Removal / Correction Number
NA
Product Problem
Yes
Report Source
Manufacturer report
Reporter Occupation
PATIENT

Narratives

Description of Event or Problem · 1

A HEALTHCARE PROVIDER REPORTED BLOOD GLUCOSE RESULTS OF 57 MG/DL WITH A LIFESCAN METER AND 89 MG/DL ON A LAB DEVICE FOR THE FIRST PT, 120 MG/DL WITH LIFESCAN METER AND 74 MG/DL ON A LAB DEVICE WITH THE 2ND PT; 154 MG/DL WITH LIFESCAN METER AND 96 MG/DL ON A LAB DEVICE WITH THE 3RD PT; AND 260 MG/DL WITH LIFESCAN METER AND 183 MG/DL ON A LAB DEVICE WITH THE 4TH PT PERFORMED WITHIN 10 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 FASTTAKE GLUCOSE MONITORING SYS/KIT CFR LIFESCAN, INC. NA 1020172

Patients

Seq Age Sex Outcome Treatment
1 UNKNOWN