BEUDAMED
    FDA Recall Open, Classified

    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 Product Description: Dexcom G7 CGM Android App SW12299 Component: Dexcom G7 Continuous Glucose Monitoring System

    Recall: Z-2446-2025 · Initiated July 24, 2025

    Recall

    Recall Number
    Z-2446-2025
    Event Number
    97262
    Firm
    Dexcom, Inc.
    FEI Number
    3004753838
    Product Code
    QBJ
    Status
    Open, Classified
    Root Cause
    Software design
    Initiated
    July 24, 2025
    Posted
    September 4, 2025
    Address
    6340 Sequence Dr, San Diego, CA, 92121-4356

    Description

    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 Product Description: Dexcom G7 CGM Android App SW12299 Component: Dexcom G7 Continuous Glucose Monitoring System

    Reason

    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), henceforth referred to as the App. The affected App does not provide an expected "Sensor Failed" alert when the transmitter sends a "transmitterFailed" error message to the App when the CGM experiences a hardware or firmware failure. Instead, the App ends the CGM sensor session, stops reporting glucose values and displays the Start Sensor screen or No active sensor message without alerting the user, which can lead to missed detection of a hyperglycemic or hypoglycemic event and a delay in treatment.

    Action

    On 07/24/2025, the firm sent an "URGENT: MEDICAL DEVICE CORRECTION NOTIFICATION" via in-app messaging informing users that a software bug was identified with users using the following app version: -Dexcom ONE+ iOS/Android App version 1.4 and all earlier versions, -Dexcom G7 iOS/G7 Watch iOS/Android App versions 2.8 and earlier The software bug can cause an issue where, when a transmitter error occurs, the app terminates the sensor session and prompts the user to "start a new sensor" without providing a "sensor failed" alert. Customer are instructed that an upgrade from app version version the affected software versions is mandatory and users will not be able to to use the affected app versions after August 20, 2025. To update their app now to continue to use the app: 1. Tap Update App to go to the app store. 2. Install the latest Dexcom ONE+ app version or Dexcom G7 app version 3. Open the Dexcom ONE+ app or the G7 app If assistance is needed, contact Technical Support U.S.: 1-844-478-1600 Global: Find local Technical Support contact information at Dexcom.com

    Distribution

    SW12299 G7 Android CGM App Worldwide Distribution - US Nationwide and the countries of Andorra, United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Hong Kong, Ireland, Israel, Iceland, Italy, Jordan, Japan, South Korea, Kuwait, Lebanon, Liechtenstein, Luxembourg, Malta, Netherlands, Norway, New Zealand, Oman, Poland, Portugal, Qatar, Saudi Arabia, Sweden, Slovenia, Slovakia, Turkey, South Africa SW12300 G7 iOS CGM App Worldwide Distribution - US Nationwide and the countries of United Arab Emirates, Austria, Australia, Belgium, Bahrain, Canada, Switzerland, Czech Republic, Germany, Denmark, Estonia, Spain, Finland, France, United Kingdom, Greece, Hong Kong, Ireland, Israel, Iceland, Italy, Jordan, Japan, South Korea, Kuwait, Lebanon, Liechtenstein, Luxembourg, Malta, Netherlands, Norway, New Zealand, Oman, Poland, Portugal, Qatar, Saudi Arabia, Sweden, Slovenia, Slovakia, Turkey, South Africa SW14245 Dexcom ONE+ Android Mobile App OUS worldwide distribution to the countries of Andorra, Australia, Belgium, Bulgaria, Estonia, Spain, France, United Kingdom, Greece, Croatia, Ireland, Israel, Italy, Lithuania, Latvia, Netherlands, New Zealand, Poland, Romania, Saudi Arabia, Sweden SW14244 D1G7 iOS Mobile App OUS worldwide distribution to the countries of Andorra, Australia, Belgium, Bulgaria, Estonia, Spain, France, United Kingdom, Greece, Croatia, Ireland, Italy, Lithuania, Latvia, Netherlands, New Zealand, Poland, Romania, Saudi Arabia, Sweden

    Quantity

    532821