FDA Adverse Event Malfunction Summary report: N

DEXCOM G6 GLUCOSE PROGRAM CONTINUOUS GLUCOSE MONITORING (CGM) SYSTEM

MDR report key: 12960852 · Received December 8, 2021

Report

Report Number
3004753838-2021-309050
Event Type
Malfunction
Date Received
December 8, 2021
Date of Event
November 16, 2021
Report Date
December 8, 2021
Manufacturer
DEXCOM, INC.
Product Code
QDK
PMA / PMN Number
K203089
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 0

(B)(4).

Description of Event or Problem · 0

IT WAS REPORTED THAT AN INACCURACY BETWEEN THE CONTINUOUS GLUCOSE MONITOR (CGM) AND THE BLOOD GLUCOSE (BG) METER OCCURRED. THE SENSOR WAS INSERTED INTO THE ARM, WHICH IS OFF-LABEL USAGE OF THE DEVICE,ON (B)(6) 2021. DATA WAS EVALUATED AND THE ALLEGATION WAS UNDETERMINED. THE PROBABLE CAUSE COULD NOT BE DETERMINED VIA DATA. THE REPORTED GLUCOSE VALUES FALL WITHIN THE D ZONE OF THE PARKES ERROR GRID. THE DATA INVESTIGATION DID NOT FIND BLOOD GLUCOSE CALIBRATION VALUES TO COMPARE TO CGM VALUES DURING THE REPORTED SENSOR SESSION OR THE CALIBRATIONS DURING THE REPORTED SENSOR SESSION WERE IN ACCURATE RANGE PER DEVICE SPECIFICATIONS. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1861494 DEXCOM G6 GLUCOSE PROGRAM CONTINUOUS GLUCOSE MONITORING (CGM) SYSTEM CONTINUOUS GLUCOSE MONITOR QDK DEXCOM, INC. NI

Patients

Seq Age Sex Outcome Treatment
1 11 YR Female