FDA Adverse Event Malfunction Summary report: N

STELO GLUCOSE BIOSENSOR SYSTEM

MDR report key: 22384126 · Received July 2, 2025

Report

Report Number
3004753838-2025-170143
Event Type
Malfunction
Date Received
July 2, 2025
Date of Event
June 9, 2025
Report Date
October 15, 2025
Manufacturer
DEXCOM, INC.
Product Code
SAF
UDI-DI
00386270004345
PMA / PMN Number
K234070
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
NJ, US
Reporter Occupation
OTHER
Health Professional
N

Narratives

Additional Manufacturer Narrative · 0

(B)(4). 3004753838-2025-170143 WAS REPORTED IN ERROR. PLEASE DISREGARD INITIAL REPORTING OF THIS EVENT AS THIS EVENT HAS NOW BEEN DEEMED NOT REPORTABLE.

Additional Manufacturer Narrative · 0

(B)(4).

Additional Manufacturer Narrative · 0

(B)(4). B5 DESCRIBE EVENT OR PROBLEM - ADDITIONAL INFORMATION. D4 MODEL NO - ADDITIONAL INFORMATION. D4 LOT NO - ADDITIONAL INFORMATION. PRIMARY UDI NUMBER - ADDITIONAL INFORMATION. H4 DEVICE MFG DATE - ADDITIONAL INFORMATION. H2 TYPE OF FOLLOW UP - ADDITIONAL INFORMATION. H6 TYPE OF INVESTIGATION - ADDITIONAL INFORMATION.

Description of Event or Problem · 0

AFTER SUBMISSION OF THE INITIAL MDR, PRODUCT WAS RECEIVED ON 6/23/2025 AND IT WAS DETERMINED THIS COMPLAINT IS NOT REPORTABLE PER CORPFT-140202.

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 DETACHED OR MISSING SENSOR WIRE OCCURRED. THE SENSOR WAS INSERTED INTO THE BACK OF UPPER ARM ON (B)(6) 2025. 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
6934 STELO GLUCOSE BIOSENSOR SYSTEM CONTINUOUS GLUCOSE MONITOR SAF DEXCOM, INC. 9500-174 1725110005 00386270004345

Patients

Seq Age Sex Outcome Treatment
1 44 YR Unknown