Using Dexcom Continuous Glucose Monitoring in real-world settings

Dexcom Continuous Glucose Monitoring System Use in aReal-World, Global Registry

Observational DexCom, Inc. · NCT06483945

This study tests how well the Dexcom Continuous Glucose Monitoring system works for people with diabetes in everyday settings to help them manage their blood sugar levels.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
Ages2 Years and up
SexAll
SponsorDexCom, Inc. Industry-sponsored
Locations2 sites (Stockbridge, Georgia and 1 other locations)
Trial IDNCT06483945 on ClinicalTrials.gov

What this trial studies

This study evaluates the use of the Dexcom Continuous Glucose Monitoring (CGM) System in real-world clinical settings to understand its impact on diabetes management. It is a non-randomized, open-label, multi-center registry that collects both retrospective and prospective data on the use of the Dexcom CGM System. Participants will be monitored for their glucose levels and will complete patient-reported outcome assessments to gauge the effectiveness of the device in managing their diabetes.

Who should consider this trial

Good fit: Ideal candidates include individuals with diabetes who meet the indications for the Dexcom CGM System and are willing to comply with study protocols.

Not a fit: Patients who are contraindicated for the Dexcom CGM System will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance diabetes management by providing insights into the real-world effectiveness of continuous glucose monitoring.

How similar studies have performed: Other studies have shown positive outcomes with continuous glucose monitoring systems, indicating that this approach is supported by existing evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Meets Dexcom CGM System Indications for Use (IFU) per approved commercial labeling
* Has at least one HbA1C (Hemoglobin a1c) measurement within three (3) months prior to the Dexcom CGM System use start date that is at least three (3) months after any prior CGM use
* Subject is willing and able to use Dexcom CGM System according to approved product labeling
* Subject is willing and able to complete applicable patient reported outcome assessments/ surveys
* Subject is willing and able to comply with the protocol
* Subject is willing and able to comply with provider requirements for at least two provider encounters per year according to applicable clinical practice guidelines
* Subject or the subject's legally authorized representative must provide written informed consent prior to any study-related data collection or be enrolled under an IRB/EC approved waiver of consent

Exclusion Criteria:

* Is contraindicated for a Dexcom CGM System per approved commercial labeling
* In the Investigator's opinion, the subject is not considered to be a suitable candidate

Where this trial is running

Stockbridge, Georgia and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Diabetes
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.