FDA Adverse Event
Malfunction
Summary report: N
DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM
MDR report key: 24039094
·
Received January 12, 2026
Report
- Report Number
- 3004753838-2026-030959
- Event Type
- Malfunction
- Date Received
- January 12, 2026
- Date of Event
- December 22, 2025
- Report Date
- May 1, 2026
- Manufacturer
- DEXCOM, INC.
- Product Code
- QBJ
- UDI-DI
- 00386270002518
- PMA / PMN Number
- K213919
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- AR, US
- Reporter Occupation
- OTHER
- Health Professional
- N
Narratives
Additional Manufacturer Narrative · 0
(B)(4). 3004753838-2026-030959 WAS REPORTED IN ERROR, PLEASE DISREGARD THE INITIAL REPORTING OF THIS EVENT AS THIS EVENT HAS NOW BEEN DEEMED NOT REPORTABLE.
Additional Manufacturer Narrative · 0
(B)(4).
Description of Event or Problem · 0
AFTER SUBMISSION OF THE INITIAL MDR PRODUCT WAS RECEIVED ON 3/31/2026. IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER (B)(4).
Description of Event or Problem · 0
IT WAS REPORTED THAT A RECEIVER REINITIALIZATION OCCURRED. DATA WAS RECEIVED BUT NOT INVESTIGATED AS DATA WILL NOT CONFIRM THE ISSUE. THE ALLEGATION AND A PROBABLE CAUSE COULD NOT BE DETERMINED. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 278001 | DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM | CONTINUOUS GLUCOSE MONITOR | QBJ | DEXCOM, INC. | 20315936 | 00386270002518 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 76 YR | Female |