FDA Adverse Event Malfunction Summary report: N

DEXCOM G6 CONTINUOUS GLUCOSE MONITORING SYSTEM

MDR report key: 8921840 · Received August 22, 2019

Report

Report Number
3004753838-2019-61558
Event Type
Malfunction
Date Received
August 22, 2019
Date of Event
July 2, 2019
Report Date
August 22, 2019
Manufacturer
DEXCOM, INC.
Product Code
QBJ
PMA / PMN Number
DEN170088
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
GM
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4).

Description of Event or Problem · 1

IT WAS REPORTED THAT THERE WAS AN INACCURACY BETWEEN THE CONTINUOUS GLUCOSE MONITOR (CGM) AND THE BLOOD GLUCOSE (BG) METER. THE SENSOR WAS INSERTED ON (B)(6) 2019. IT WAS REPORTED THAT THE READINGS BETWEEN THE CGM AND BG METER HAD A 100MG/DL POINT DIFFERENCE. NO DATA WAS PROVIDED FOR EVALUATION. CONFIRMATION OF THE ALLEGATION AND CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED. THE REPORTED GLUCOSE VALUES FALL WITHIN THE D ZONE OF THE PARKES ERROR GRID.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
714873 DEXCOM G6 CONTINUOUS GLUCOSE MONITORING SYSTEM CONTINUOUS GLUCOSE MONITOR QBJ DEXCOM, INC. 9500-46 NI

Patients

Seq Age Sex Outcome Treatment
1 72 YR