FDA Adverse Event
Malfunction
Summary report: N
DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM
MDR report key: 22800079
·
Received August 13, 2025
Report
- Report Number
- 3004753838-2025-221706
- Event Type
- Malfunction
- Date Received
- August 13, 2025
- Date of Event
- July 18, 2025
- Report Date
- September 4, 2025
- Manufacturer
- DEXCOM, INC.
- Product Code
- QBJ
- UDI-DI
- 00386270003935
- PMA / PMN Number
- K213919
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- TX, US
- Reporter Occupation
- OTHER
- Health Professional
- N
Narratives
Additional Manufacturer Narrative · 0
(B)(4). MFR # 3004753838-2025-221706 WAS REPORTED IN ERROR. PLEASE DISREGARD INITIAL REPORTING OF THIS EVENT AS THIS EVENT HAS NOW BEEN DEEMED NOT REPORTABLE. G.3. DATE RECEIVED BY MFG-ADDITIONAL INFORMATION.
Additional Manufacturer Narrative · 0
(B)(4).
Description of Event or Problem · 0
AFTER SUBMISSION OF THE INITIAL MDR, PRODUCT WAS RECEIVED ON 7/31/2025 AND IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER (B)(4).
Description of Event or Problem · 0
IT WAS REPORTED THAT SIGNAL LOSS OCCURRED. PRODUCT HAS BEEN RECEIVED BUT IS PENDING EVALUATION. A FOLLOW UP REPORT WILL BE SUBMITTED UPON COMPLETION. NO INJURY OR MEDICAL INTERVENTION WAS REPORTED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 563716 | DEXCOM G7 CONTINUOUS GLUCOSE MONITORING SYSTEM | CONTINUOUS GLUCOSE MONITOR | QBJ | DEXCOM, INC. | 9500-161 | 1725151004 | 00386270003935 |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 66 YR | Female |