Clinical trial Recruiting at 8 sites Observational Ages 18 and up

Using Continuous Glucose Monitoring to Improve Adherence to Diabetes Medications

Official title: Prolongation of GLP-1 Adherence When Using Continuous Glucose Monitoring

Run by Abbott Diabetes Care · NCT06668935 · Data updated 2026-11-12

This study is testing if using a continuous glucose monitor can help people with type 2 diabetes stick to their new medication plan better than those who don’t use it.

More Diabetes Mellitus trials

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment800 (estimated)
SponsorAbbott Diabetes Care
Industry-sponsored
Locations8 sites (Paradise Valley, Arizona and 7 other locations)
StatusRecruiting
StartedOctober 24, 2024
Main results expectedDecember 2027
Study endsDecember 2027
Registry record updatedOctober 27, 2026
Trial IDNCT06668935 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older who have been diagnosed with type 2 diabetes and are beginning treatment with GLP-1 or GIP/GLP-1 medications.

Probably not a fit

Patients who do not have type 2 diabetes or are not starting GLP-1 or GIP/GLP-1 therapy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to determine if the FreeStyle Libre 3 Continuous Glucose Monitoring System (FSL3) can help individuals with type 2 diabetes maintain adherence to glucagon-like peptide 1 (GLP-1) and dual GIP/GLP-1 agonist therapies. Participants who are newly starting these medications will be randomized to either use the FSL3 system or continue with their standard diabetes management. The study will enroll up to 800 subjects across the United States, with a focus on evaluating the effectiveness of the FSL3 in prolonging adherence over approximately 210 days. Participants will wear a sensor on their upper arm and use a smartphone to monitor glucose levels throughout the study.

Why it matters

Potential benefit: If successful, this study could enhance medication adherence in patients with diabetes, leading to better management of their condition.

How similar studies have gone: Other studies have shown promise in using continuous glucose monitoring to improve diabetes management, suggesting this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Subject must be at least 18 years of age.
2. Subject must be able to read and understand English.
3. Subject must have a type 2 diabetes diagnosis.
4. In the investigator's opinion, subject must meet the criteria for beginning use of GLP-1 or GIP/GLP-1 medications for management of their diabetes.
5. Subject is beginning use of GLP-1 / GIP/GLP-1 medication for management of their diabetes.
6. Subject must be willing to allow venous samples to be obtained to test HbA1c.
7. Subject must be willing to either continue using their existing standard of care device or must be willing to use the FreeStyle Libre 3 Continuous Glucose Monitoring System to manage their diabetes throughout the duration of the study.
8. In the investigator's opinion, the subject must be able to follow the instructions provided to him/her by the study site and perform all study tasks as specified by the protocol.
9. Subject must be available to participate in all study visits.
10. Subject must be willing and able to provide written signed and dated informed consent.

    Exclusion Criteria:
11. Subject is a member of the Study Staff.
12. Subject has a diagnosis of type 1 or gestational diabetes.
13. Subject is currently using or has previously used GLP-1 or GIP/GLP-1 drugs for any reason.
14. Subject is currently using a Continuous Glucose Monitor (CGM) as their standard of care device to manage their diabetes.
15. Subject has known allergy to medical grade adhesive, isopropyl alcohol and/or ethyl alcohol used to disinfect skin.
16. Subject is taking any type of rapid-acting insulin, including Neutral Protamine Hagedorn (NPH) and premix insulin.
17. Subject has concomitant medical condition which, in the opinion of the investigator, could interfere with the study or present a risk to the safety or welfare of the subject or study staff.
18. Subject currently is participating in another clinical trial.
19. Subject is unsuitable for participation due to any other cause as determined by the Investigator

Where it's running

  • Helios Clinical Research
    Paradise Valley, Arizona, United States
    Recruiting
  • East Coast Institute for Research, LLC
    Jacksonville, Florida, United States
    Recruiting
  • Excellence Medical and Research
    Miami Gardens, Florida, United States
    Recruiting
  • American Research Centers of Florida
    Pembroke Pines, Florida, United States
    Recruiting
  • Cross Creek Medical Clinic, PA
    Fayetteville, North Carolina, United States
    Recruiting
  • Medication Management
    Greensboro, North Carolina, United States
    Recruiting
Show 2 more locations
  • M3 Wake Research, Inc
    Dallas, Texas, United States
    Recruiting
  • Care United Research
    Forney, Texas, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.