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Clinical Trials/NCT06784375
NCT06784375RecruitingNot Applicable

Individualized Diabetes Education Assisted by CGM (IDEA-CGM)

University of Minnesota1 site in 1 country72 target enrollmentStarted: July 14, 2025Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Not Applicable
Status
Recruiting
Enrollment
72
Locations
1
Primary Endpoint
Hemoglobin A1c

Study Overview

Brief Summary

This project will compare medical nutrition therapy personalized by continuous glucose monitor (CGM) feedback to control interventions in participants with type 2 diabetes mellitus (T2DM).

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Factorial
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •at least 18 years of age
  • •previous diagnosis of T2DM
  • •HbA1c of 6.8-8.5%

Exclusion Criteria

  • •type 1 diabetes mellitus
  • •treatment with insulin, sulfonylurea, or meglitinide
  • •use of nondiabetic medications that affect blood glucose control (such as corticosteroids)
  • •BMI <25 kg/m2 or <23 kg/m2 for participants who self-identify as Asian
  • •weight change >5 pounds in the 3 months prior to study enrollment
  • •estimated glomerular filtration rate <60 ml/minute/1.73 m2
  • •pregnancy or immediate plans to become pregnant 8) breastfeeding 9) anemia (which would affect measurement of HbA1c) 10) changes to glucose lowering medications, including change in dose, in the 3 months prior to enrollment 11) presence of any disease that would make adherence to the protocol difficult."

Arms & Interventions

Blinded CGM/No Nutrition Therapy

Experimental

Intervention: Blinded CGM/No Nutrition Therapy (Behavioral)

Unblinded CGM/No Nutrition Therapy

Experimental

Intervention: Unblinded CGM/No Nutrition Therapy (Behavioral)

Unblinded CGM/Nutrition Therapy

Experimental

Intervention: Unblinded CGM/Nutrition Therapy (Behavioral)

Blinded CGM/Nutrition Therapy

Experimental

Intervention: Blinded CGM/Nutrition Therapy (Behavioral)

Outcomes

Primary Outcomes

Hemoglobin A1c

Time Frame: 12 weeks

Measure of blood glucose control

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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