FDA Adverse Event Malfunction Summary report: N

DEXCOM G5 MOBILE CONTINUOUS GLUCOSE MONITORING SYSTEM

MDR report key: 6084143 · Received November 7, 2016

Report

Report Number
3004753838-2016-93339
Event Type
Malfunction
Date Received
November 7, 2016
Date of Event
October 17, 2016
Report Date
October 18, 2016
Manufacturer
DEXCOM, INC.
Product Code
MDS
UDI-DI
00386270000224
PMA / PMN Number
P120005
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
OTHER

Narratives

Additional Manufacturer Narrative · 1

(B)(4).

Description of Event or Problem · 1

DEXCOM WAS MADE AWARE ON (B)(6) 2016, THAT ON (B)(6) 2016, THERE WAS AN INACCURACY BETWEEN THE CONTINUOUS GLUCOSE MONITOR (CGM) AND THE BLOOD GLUCOSE (BG) METER. THE SENSOR WAS INSERTED AT THE ABDOMEN ON (B)(6) 2016. NO ADDITIONAL EVENT OR PATIENT INFORMATION IS AVAILABLE. DATA WAS PROVIDED. REVIEW OF THE DATA LOG CONFIRMED THE REPORTED INACCURACY. A ROOT CAUSE COULD NOT BE DETERMINED VIA DATA. THE TRANSMITTER WAS RETURNED FOR EVALUATION. AN EXTERIOR VISUAL INSPECTION WAS PERFORMED AND PASSED. TRANSMITTER LOG WAS DOWNLOADED DURING BLUETOOTH PAIRING TEST. A GLOBAL TRANSMITTER FUNCTIONAL TEST WAS PERFORMED AND THE TRANSMITTER PASSED. THE REPORTED INACCURACY COULD NOT BE CONFIRMED VIA DEVICE EVALUATION. A ROOT CAUSE COULD NOT BE DETERMINED VIA DEVICE EVALUATION.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
732043 DEXCOM G5 MOBILE CONTINUOUS GLUCOSE MONITORING SYSTEM CONTINUOUS GLUCOSE MONITOR MDS DEXCOM, INC. 9438-06 5214242 00386270000224

Patients

Seq Age Sex Outcome Treatment
1 25 YR