FDA Adverse Event Malfunction Summary report: N

TRIAGE TOX DRUG SCREEN W/MTD

MDR report key: 3921946 · Received May 28, 2014

Report

Report Number
2027969-2014-00505
Event Type
Malfunction
Date Received
May 28, 2014
Date of Event
May 8, 2014
Report Date
May 8, 2014
Manufacturer
ALERE SAN DIEGO INC
Product Code
DJR
PMA / PMN Number
K060791
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL

Narratives

Additional Manufacturer Narrative · 1

INVESTIGATION PENDING.

Description of Event or Problem · 1

CUSTOMER REPORTED FALSE POSITIVE APAP RESULTS WHEN TESTING ONE PT URINE SAMPLE WITH THEIR NEW LOT OF PRODUCT AGAINST A PREVIOUS LOT. THE CURRENT LOT GAVE CONSISTENT POSITIVE APAP RESULTS AND THE PREVIOUS LOT GAVE CONSISTENT NEGATIVE APAP RESULTS ON TOW CONSECUTIVE RUNS SIDE BY SIDE. PREVIOUSLY THIS SAMPLE WAS LABELED AS +OPI, +THC WHICH WAS REPRODUCED ON ALL OF THE TESTS ON BOTH LOTS. DIAGNOSTICS AND MEDICATION FOR THIS PT ARE NOT AVAILABLE AT THIS TIME. THE EXTERNAL CONTROLS RAN NORMAL RESULTS WITH BOTH NEGATIVE AND POSITIVE. TECHNICAL SERVICE REP FOLLOW UP WITH THE CUSTOMER WHO INDICATED THE SAMPLE WAS USED AS A 'STANDARD' TO TEST FOR LOT TO LOT VARIABILITY. NO PT INFO IS AVAILABLE.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
314798 TRIAGE TOX DRUG SCREEN W/MTD DRUG OF ABUSE TEST DJR ALERE SAN DIEGO INC 94400 W56669B

Patients

Seq Age Sex Outcome Treatment
1 PREVIOUS LOT OF PRODUCT:W56647B