FDA Adverse Event Malfunction Summary report: N

DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM

MDR report key: 22479520 · Received July 11, 2025

Report

Report Number
3004753838-2025-180186
Event Type
Malfunction
Date Received
July 11, 2025
Date of Event
June 17, 2025
Report Date
October 15, 2025
Manufacturer
DEXCOM, INC.
Product Code
QBJ
UDI-DI
00386270003935
PMA / PMN Number
K213919
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
US
Reporter Occupation
OTHER
Health Professional
N

Narratives

Additional Manufacturer Narrative · 0

(B)(4). B5: DESCRIBE EVENT OR PROBLEM - ADDITIONAL INFORMATION D9: DEVICE - ADDITIONAL INFORMATION G3: DATE RECEIVED BY MANUFACTURER- ADDITIONAL INFORMATION H2: ADDITIONAL INFORMATION H3 REASON FOR NON-EVALUATION - ADDITIONAL INFORMATION. H6: ADVERSE EVENT PROBLEM COMPONENT CODES ¿ ADDITIONAL INFORMATION.

Additional Manufacturer Narrative · 0

(B)(4).

Additional Manufacturer Narrative · 0

(B)(4). 3004753838-2025-180186 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

PRODUCT HAS BEEN RECEIVED BUT IS PENDING EVALUATION. A FOLLOW UP REPORT WILL BE SUBMITTED UPON COMPLETION. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.

Description of Event or Problem · 0

IT WAS REPORTED THAT A BROKEN SENSOR WIRE 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

AFTER SUBMISSION OF THE INITIAL MDR, PRODUCT WAS RECEIVED ON 7/15/2025 AND IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER CORPFT-140202.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
995283 DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM CONTINUOUS GLUCOSE MONITOR QBJ DEXCOM, INC. 9500-161 1825097005 00386270003935

Patients

Seq Age Sex Outcome Treatment
1 93 YR Female HUMALOG.| LANTUS.