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Integrated Continuous Glucose Monitoring System For Non-Intensive Diabetes Management

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FDA MAUDE adverse event data · 2018–2025

What the Data Shows About Integrated Continuous Glucose Monitoring System For Non-Intensive Diabetes Management

The FDA MAUDE database aggregates 620 adverse-event reports for Integrated Continuous Glucose Monitoring System For Non-Intensive Diabetes Management spanning the period from 2018 through 2025. Of these, 1 is classified as a death report, 18 as injury reports, and 601 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe — widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 3 distinct event types and 11 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 20 distinct product-problem codes appear in the reports, with Wireless Communication Problem topping the list at 385 reports. Reports are associated with 5 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 8 years of MAUDE data, with the peak single-year volume reaching 238 reports — trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 3 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice — discuss device-safety questions with your healthcare provider.

620
Total Reports
1
Death Reports
18
Injury Reports
601
Malfunctions

Event Types

Malfunction 601 (96.9%)
Injury 18 (2.9%)
Death 1 (0.2%)

Patient Outcomes

598 (94.8%)
Other 12 (1.9%)
R 4 (0.6%)
Life Threatening 4 (0.6%)
Required Intervention 4 (0.6%)
L 3 (0.5%)
O 2 (0.3%)
H 1 (0.2%)
S 1 (0.2%)
Death 1 (0.2%)
Hospitalization 1 (0.2%)

Top Product Problems

Wireless Communication Problem 385
Imprecision 83
No Device Output 40
Unable to Obtain Readings 27
Unexpected Shutdown 12
Appropriate Term/Code Not Available 9
Unintended Application Program Shut Down 8
No Audible Alarm 6
Operating System Version or Upgrade Problem 6
Defective Alarm 5
Detachment of Device or Device Component 4
Display or Visual Feedback Problem 4
Premature End-of-Life Indicator 4
Adverse Event Without Identified Device or Use Problem 3
Inappropriate or Unexpected Reset 3
Incorrect, Inadequate or Imprecise Result or Readings 3
Output Problem 2
Physical Resistance/Sticking 2
Product Quality Problem 2
Application Program Freezes, Becomes Nonfunctional 1

Yearly Trend

18
2018: 2
19
2019: 26
20
2020: 18
21
2021: 111
22
2022: 81
23
2023: 78
24
2024: 238
25
2025: 66

Related Entities for Integrated Continuous Glucose Monitoring System For Non-Intensive Diabetes Management

Event Locations

575 (92.7%)
I 31 (5.0%)
NO INFORMATION 14 (2.3%)

Compare DEXCOM, INC. vs DEXCOM INC. →

Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe — higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.