FDA Adverse Event Malfunction Summary report: N

FREESTYLE

MDR report key: 2061602 · Received April 18, 2011

Report

Report Number
2954323-2011-02985
Event Type
Malfunction
Date Received
April 18, 2011
Date of Event
March 27, 2011
Report Date
September 19, 2011
Product Code
NBW
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

THE COMPLAINT IS NOT CONFIRMED. THE RETURNED METER WAS INVESTIGATED. CONTROL SOLUTION TESTING WAS PERFORMED. ALL RESULTS WERE WITHIN RANGE SPECIFICATION AND NO ERRORS WERE OBSERVED. NO NEW ISSUES WERE OBSERVED.

Additional Manufacturer Narrative · 1

THIS IS AN INITIAL REPORT. THE PRODUCT HAS BEEN REQUESTED BACK FOR AN INVESTIGATION. A FOLLOW-UP REPORT WILL BE SUBMITTED ONCE ADDITIONAL INFORMATION IS OBTAINED.

Description of Event or Problem · 1

CUSTOMER REPORTED RECEIVING AN ER-4 MESSAGE ON THE DISPLAY OF HIS FREESTYLE BLOOD GLUCOSE METER. HE FURTHER REPORTED SUBSEQUENTLY EXPERIENCING LIGHTHEADEDNESS, VERTIGO AND DIFFICULTY AMBULATING. CUSTOMER ADDITIONALLY NOTED EXPERIENCING BOTH A LOSS OF CONSCIOUSNESS AND A SEIZURE. CUSTOMER SELF-PRESENTED TO HIS HEALTHCARE PROVIDER AND WAS REPORTEDLY DIAGNOSED WITH DKA (DIABETIC KETOACIDOSIS), BUT RECEIVED NO THIRD-PARTY EMERGENT MEDICAL INTERVENTION. CUSTOMER NOTED HE WAS GIVEN "OXYGEN TESTS, STRESS TESTS AND BLOOD TESTS". CUSTOMER ADDITIONALLY SELF-TREATED WITH DEPAKOTE. ATTEMPTS TO CONTACT THE CUSTOMER TO GATHER ADDITIONAL INFORMATION HAVE BEEN UNSUCCESSFUL. THERE WAS NO REPORT OF DEATH OR PERMANENT INJURY ASSOCIATED WITH THIS EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1 FREESTYLE BLOOD GLUCOSE MONITORING SYSTEM NBW 0535327

Patients

Seq Age Sex Outcome Treatment
1 Other