FDA Adverse Event
Malfunction
Summary report: N
DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM
MDR report key: 23066870
·
Received September 16, 2025
Report
- Report Number
- 3004753838-2025-260321
- Event Type
- Malfunction
- Date Received
- September 16, 2025
- Date of Event
- September 12, 2025
- Report Date
- October 30, 2025
- Manufacturer
- DEXCOM, INC.
- Product Code
- QBJ
- UDI-DI
- 00386270004116
- PMA / PMN Number
- K213919
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- OH, US
- Reporter Occupation
- OTHER
- Health Professional
- N
Narratives
Additional Manufacturer Narrative · 0
(B)(4).
Additional Manufacturer Narrative · 0
(B)(4). 3004753838-2025-260321 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 A DETACHED OR MISSING SENSOR WIRE OCCURRED. THE SENSOR WAS INSERTED INTO THE ABDOMEN WHICH IS OFF LABEL USAGE OF THE DEVICE, ON (B)(6) 2025. 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 9/24/2025 IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER CORPFT-140202
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 270848 | DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM | CONTINUOUS GLUCOSE MONITOR | QBJ | DEXCOM, INC. | 9500-161 | 1825086006 | 00386270004116 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 76 YR | Male | TANDEM T:SLIM X2 INSULIN PUMP |