FDA Adverse Event Malfunction Summary report: N

DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM

MDR report key: 22643686 · Received July 29, 2025

Report

Report Number
3004753838-2025-200823
Event Type
Malfunction
Date Received
July 29, 2025
Date of Event
July 2, 2025
Report Date
August 25, 2025
Manufacturer
DEXCOM, INC.
Product Code
QBJ
UDI-DI
00386270002518
PMA / PMN Number
K213919
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
OTHER
Health Professional
N

Narratives

Additional Manufacturer Narrative · 0

(B)(4).

Additional Manufacturer Narrative · 0

(B)(4).

Additional Manufacturer Narrative · 0

(B)(4). 3004753838-2025-200823 WAS REPORTED IN ERROR. PLEASE DISREGARD INITIAL REPORTING OF THIS EVENT AS THIS EVENT HAS NOW BEEN DEEMED NOT REPORTABLE.

Description of Event or Problem · 0

IT WAS REPORTED THAT AN ALERT/NOTIFICATION SETTINGS ISSUE OCCURRED. NO PRODUCT OR DATA WAS PROVIDED FOR EVALUATION. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

Description of Event or Problem · 0

THE COMPLAINT STATES THAT "ALERT/NOTIFICATION SETTINGS" WAS REPORTED. NO PRODUCT OR DATA WAS PROVIDED FOR INVESTIGATION. PROBLEM COULD NOT BE CONFIRMED AND PROBABLE CAUSE CANNOT BE DETERMINED.

Description of Event or Problem · 0

SUBSEQUENT TO THE INITIAL MDR, IT WAS DETERMINED THAT A REPORT WAS SUBMITTED IN ERROR. UPON FURTHER REVIEW, IT WAS DETERMINED THAT THE PATIENT ALLEGATION DOES NOT MEET THE CRITERIA OF A REPORTABLE EVENT.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
887528 DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM CONTINUOUS GLUCOSE MONITOR QBJ DEXCOM, INC. 00386270002518

Patients

Seq Age Sex Outcome Treatment
1 66 YR Female