FDA Adverse Event Malfunction Summary report: N

DEXCOM G6 CGM

MDR report key: 11595424 · Received March 30, 2021

Report

Report Number
MW5100413
Event Type
Malfunction
Date Received
March 30, 2021
Date of Event
March 14, 2021
Report Date
March 26, 2021
Manufacturer
DEXCOM INC
Product Code
QBJ
Product Problem
Yes
Report Source
Voluntary report
Reporter Location
TN, US
Reporter Occupation
003

Narratives

Description of Event or Problem · 1

I AM CONDUCTING A RESEARCH STUDY AND USING THE DEXCOM G6 CONTINUOUS GLUCOSE MONITOR IN MY STUDY OF PREGNANT WOMEN WITH AND AT RISK FOR GDM. FOUR OF THE PARTICIPANTS IN OUR STUDY EXPERIENCED SENSOR DEPLOYMENT FAILURES (I.E., THE SENSOR DID NOT COME OFF OF THE APPLICATOR AS IT SHOULD HAVE) DURING OUR STUDY VISITS CONDUCTED VIA (B)(6).THIS UNANTICIPATED MALFUNCTION DID NOT HARM OUR PARTICIPANTS, THANKFULLY, BUT WE BELIEVED THE FDA SHOULD KNOW. (B)(4). WE HAVE REPORTED THESE MALFUNCTIONS TO DEXCOM. WE DESCRIBE APPROX MEAN VALUES FOR THESE 4 RESEARCH PARTICIPANTS IN COMPLETING THIS FORM (WEIGHT, ETC.), TO PROTECT THEIR CONFIDENTIALITY. THERAPY START DATE: (B)(6) 2021. THERAPY END DATE: (B)(6) 2021. FDA SAFETY REPORT ID # (B)(4).

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
490637 DEXCOM G6 CGM INTEGRATED CONTINUOUS GLUCOSE MONITORING SYSTEM, FACTORY CALIBRATED QBJ DEXCOM INC G6 CGM 5278432
490638 DEXCOM G6 CGM INTEGRATED CONTINUOUS GLUCOSE MONITORING SYSTEM, FACTORY CALIBRATED QBJ DEXCOM INC 5278432
490639 DEXCOM G6 CGM INTEGRATED CONTINUOUS GLUCOSE MONITORING SYSTEM, FACTORY CALIBRATED QBJ DEXCOM INC 5278432
490640 DEXCOM G6 CGM INTEGRATED CONTINUOUS GLUCOSE MONITORING SYSTEM, FACTORY CALIBRATED QBJ DEXCOM INC 5278432
490641 SENSOR SENSOR, GLUCOSE, INVASIVE MDS DEXCOM INC 5278432
490642 SENSOR SENSOR, GLUCOSE, INVASIVE MDS DEXCOM INC 5278432
490643 SENSOR SENSOR, GLUCOSE, INVASIVE MDS DEXCOM INC 5278432
490644 SENSOR SENSOR, GLUCOSE, INVASIVE MDS DEXCOM INC 5278432

Patients

Seq Age Sex Outcome Treatment
1 30 YR