FDA company announcement
Dexcom G7: Continuous Glucose Monitoring System
Sensors identified as scrap were diverted and sold by third-party
Not suppliedPublished notice; closure not supplied
Distribution: Not supplied
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Dexcom, Inc. recall records
18 reported ongoing
19 records in this archive. Latest source date May 29, 2026. 1 published notices do not supply a closure status.
FDA enforcement status can lag behind the recall lifecycle. An empty search or a reported termination is not a personal product-safety determination.
Archive changed Oct 1, 2026. USDA FSIS records are unavailable; check FSIS directly. Source coverage and dates.
Records and reported status
Official source for Dexcom G7: Continuous Glucose Monitoring System
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 US Retail Sensor/Transmitter 1-pack Model/Catalog Number: STP-AT-012 Software Version: N/A Pro...
Certain lots of Dexcom G7 sensors originally designated as scrap and intended for destruction were stolen during the destruction process. The sensors were later sold to pharmacies and distributors by Pharmsource, LLC. Lot 1725204004 were designated for dest...
Class IIReported ongoing
Distribution: Dexcom does not have distribution records for this product due to its unauthorized release. However Dexcom is able to identify sensor session starts for the affected lots throug...
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 CGM iOS App Model/Catalog Number: SW12300 Software Version: Versions 2.9.0 through 2.11.2 Prod...
A software defect in which a low-priority file I/O check blocks the higher-priority thread responsible for processing estimated glucose values (EGVs) and trend arrows. When the app is running in the background, EGV notifications may queue up and then "repla...
Class IIReported ongoing
Distribution: SW12300 & SW13355 Dexcom G7 iOS and watchOS app versions 2.9.0 through 2.11.2: Worldwide - US Nationwide including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, H...
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 CGM watchOS App Model/Catalog Number: SW13355 Software Version: Versions 2.9.0 through 2.11.2 ...
A software defect in which a low-priority file I/O check blocks the higher-priority thread responsible for processing estimated glucose values (EGVs) and trend arrows. When the app is running in the background, EGV notifications may queue up and then "repla...
Class IIReported ongoing
Distribution: SW12300 & SW13355 Dexcom G7 iOS and watchOS app versions 2.9.0 through 2.11.2: Worldwide - US Nationwide including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, H...
FDA device enforcement
Brand Name: Dexcom ONE+ Continuous Glucose Monitoring System Product Name: Dexcom ONE+ iOS CGM App Model/Catalog Number: SW14244 Software Version: versions 1.5.0 and 1.6.0 Produ...
A software defect in which a low-priority file I/O check blocks the higher-priority thread responsible for processing estimated glucose values (EGVs) and trend arrows. When the app is running in the background, EGV notifications may queue up and then "repla...
Class IIReported ongoing
Distribution: SW12300 & SW13355 Dexcom G7 iOS and watchOS app versions 2.9.0 through 2.11.2: Worldwide - US Nationwide including in the states of AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, H...
FDA device enforcement
Brand Name: Dexcom G6 Continuous Glucose Monitoring System Product Name: Dexcom G6 and G6 Pro Android US CGM App Model/Catalog Number: SW11678 Software Version: version 1.15.0 P...
A software defect in version v1.15.0 of the G6 Android app can cause the app to terminate unexpectedly, which may result in the user not receiving estimated glucose values, alarms, alerts or notifications. This could result in the missed detection of a hype...
Class IReported ongoing
Distribution: This product was distributed throughout the US. G6 Android US v1.15.0 SW11678 G6 and G6 Pro Android app release has been halted
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 CGM Android App Model/Catalog Number: SW12299 Software Version: version 2.8.0 and earlier Prod...
The affected devices are the Dexcom G7 Continuous Glucose Monitoring System (CGM System) using iOS, watchOS and Android App software (versions 2.8.0 or earlier) and Dexcom ONE+ CGM System using iOS and Android App software (versions 1.4.0 or earlier), hence...
Class IReported ongoing
Distribution: SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, ...
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 CGM iOS App Model/Catalog Number: SW12300 Software Version: version 2.8.0 and earlier Product ...
The affected devices are the Dexcom G7 Continuous Glucose Monitoring System (CGM System) using iOS, watchOS and Android App software (versions 2.8.0 or earlier) and Dexcom ONE+ CGM System using iOS and Android App software (versions 1.4.0 or earlier), hence...
Class IReported ongoing
Distribution: SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, ...
FDA device enforcement
Brand Name: Dexcom G7 Continuous Glucose Monitoring System Product Name: Dexcom G7 CGM watchOS App Model/Catalog Number: SW13355 Software Version: versions 2.8.0 and earlier Pro...
The affected devices are the Dexcom G7 Continuous Glucose Monitoring System (CGM System) using iOS, watchOS and Android App software (versions 2.8.0 or earlier) and Dexcom ONE+ CGM System using iOS and Android App software (versions 1.4.0 or earlier), hence...
Class IReported ongoing
Distribution: SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, ...
FDA device enforcement
Brand Name: Dexcom ONE+ Continuous Glucose Monitoring System Product Name: Dexcom ONE+ Android CGM App Model/Catalog Number: SW14245 Software Version: versions 1.4.0 and earlier...
The affected devices are the Dexcom G7 Continuous Glucose Monitoring System (CGM System) using iOS, watchOS and Android App software (versions 2.8.0 or earlier) and Dexcom ONE+ CGM System using iOS and Android App software (versions 1.4.0 or earlier), hence...
Class IReported ongoing
Distribution: SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, ...
FDA device enforcement
Brand Name: Dexcom ONE+ Continuous Glucose Monitoring System Product Name: Dexcom ONE+ iOS CGM App Model/Catalog Number: SW14244 Software Version: versions 1.4.0 and earlier Pro...
The affected devices are the Dexcom G7 Continuous Glucose Monitoring System (CGM System) using iOS, watchOS and Android App software (versions 2.8.0 or earlier) and Dexcom ONE+ CGM System using iOS and Android App software (versions 1.4.0 or earlier), hence...
Class IReported ongoing
Distribution: SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, ...
FDA device enforcement
Dexcom G6 Glucose Receiver, SKUs (Part Number): STK-FM-001 (MT27408-1) & STK-FR-001 (MT27408-1)
Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead ...
Class IReported ongoing
Distribution: worldwide distribution - US Nationwide and the countries of Andorra, Argentina Australia, Austria, Bahrain, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia,...
FDA device enforcement
Dexcom G7 Glucose Receiver, SKUs (part number): STK-AT-011(MT26403-0), STK-AT-012 (MT26403-0), STK-AT-013 (MT26403-0), STK-GT-001 (MT26403-1), STK-GT-008 (MT26403-5), STK-GT-013...
Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead ...
Class IReported ongoing
Distribution: worldwide distribution - US Nationwide and the countries of Andorra, Argentina Australia, Austria, Bahrain, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia,...
FDA device enforcement
Dexcom One+ Continuous Glucose Monitoring System, SKU(Part Number): STK-D7-013 (MT28285-1), STK-D7-014 (MT28285-1), STK-D7-103 (MT28285-2)
Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead ...
Class IReported ongoing
Distribution: worldwide distribution - US Nationwide and the countries of Andorra, Argentina Australia, Austria, Bahrain, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia,...
FDA device enforcement
Dexcom One Continuous Glucose Monitoring System, SKUs(Part Number): STK-DO-006 (MT27409-1), STK-DO-013 (MT27409-1), STK-DO-103 (MT27409-2), STK-DO-109 (MT27409-2)
Defective foam or an assembly error may cause the receiver speaker to lose contact with the printed circuit board, leading to missed audible alerts for low or high blood glucose values. A missed audible alert for low or high blood glucose values could lead ...
Class IReported ongoing
Distribution: worldwide distribution - US Nationwide and the countries of Andorra, Argentina Australia, Austria, Bahrain, Belgium, Bulgaria, Canada, Croatia, Czech Republic, Denmark, Estonia,...
FDA device enforcement
Dexcom G7 iOS Application, Ref: SW12300 used in conjunction with the Dexcom G7 Continuous Glucose Monitoring (CGM) system
A bug in the 2.7.0 version of the G7 iOS App can cause the app to enter a state where it stops updating the estimated glucose value (EGV) and continues to show this stale EGV. If the user is unaware that the EGVs are not being updated and that glucose alert...
Class IIReported ongoing
Distribution: Worldwide Distribution: US (nationwide) and OUS (foreign) to countries of: United Arab Emirates (AE), Austria (AT), Australia (AU), Belgium (BE), Bahrain (BH), Canada (CA), Swit...
FDA device enforcement
Dexcom G6, Continuous Glucose Monitoring System, REFs: STK-OM-001, STR-OM-001, STR-OR-001
Under very rare situations, the Dexcom G6 touchscreen receiver may not provide high or low glucose alarms/alerts as designed, which can result in two different conditions. First, if a receiver operating system .net error occurs when an alarm/alert should be...
Class IIReported ongoing
Distribution: Worldwide - US Nationwide distribution in the states of OH, TX, PA, MN, SC, NH, FL, CA, NJ, PR, GA and the countries of Austria, Belgium, Canada, Switzerland, Germany, Spain, Fr...
FDA device enforcement
Dexcom G6, Continuous Glucose Monitoring System, REF: STK-OR-001
Under very rare situations, the Dexcom G6 touchscreen receiver may not provide high or low glucose alarms/alerts as designed, which can result in two different conditions. First, if a receiver operating system .net error occurs when an alarm/alert should be...
Class IIReported ongoing
Distribution: Worldwide - US Nationwide distribution in the states of OH, TX, PA, MN, SC, NH, FL, CA, NJ, PR, GA and the countries of Austria, Belgium, Canada, Switzerland, Germany, Spain, Fr...
FDA device enforcement
Dexcom G6, Continuous Glucose Monitoring System, REF: STK-OE-001
Under very rare situations, the Dexcom G6 touchscreen receiver may not provide high or low glucose alarms/alerts as designed, which can result in two different conditions. First, if a receiver operating system .net error occurs when an alarm/alert should be...
Class IIReported ongoing
Distribution: Worldwide - US Nationwide distribution in the states of OH, TX, PA, MN, SC, NH, FL, CA, NJ, PR, GA and the countries of Austria, Belgium, Canada, Switzerland, Germany, Spain, Fr...
Reasons in these listed records
- Sensors identified as scrap were diverted and sold by third-party
- Certain lots of Dexcom G7 sensors originally designated as scrap and intended for destruction were stolen during the destruction process. The sensors were later sold to pharmacies and distributors by Pharmsource, LLC. Lot 1725204004 were designated for destruction because the ...
- A software defect in which a low-priority file I/O check blocks the higher-priority thread responsible for processing estimated glucose values (EGVs) and trend arrows. When the app is running in the background, EGV notifications may queue up and then "replay" sequentially when...
- A software defect in version v1.15.0 of the G6 Android app can cause the app to terminate unexpectedly, which may result in the user not receiving estimated glucose values, alarms, alerts or notifications. This could result in the missed detection of a hyperglycemic or hypogly...
These examples come from this result page and are not a ranking of every recall reason.
Checking Dexcom, Inc.
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