NCT04836546

Brief Summary

This is a non-blinded, prospective, multi-center, single arm longitudinal cohort study (patient serving as their own control), to evaluate the effectiveness of diabetes with the Eversense CGM System non-adjunctively compared to self-monitoring of blood glucose (SMBG) using a blood glucose (BG) meter in participants with either Type 1 or Type 2 diabetes. Subjects will serve as their own control, with their baseline based on using SMBG to manage their diabetes for the first 6 months followed by using Eversense CGM System non-adjunctively for the second 6 months. Total follow-up duration is 12 months. The investigation will include both clinic visits and home use of Eversense CGM System. The nonadjunctive phase will have two sensors, up to 90-day duration, inserted sequentially. All care decisions specific to diabetes will be based on blood glucose (BG) values in the first phase and the Eversense CGM system values in the second phase.

Trial Health

55
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
925

participants targeted

Target at P75+ for not_applicable diabetes

Timeline
Completed

Started Apr 2021

Longer than P75 for not_applicable diabetes

Geographic Reach
1 country

23 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 30, 2021

Completed
9 days until next milestone

First Posted

Study publicly available on registry

April 8, 2021

Completed
5 days until next milestone

Study Start

First participant enrolled

April 13, 2021

Completed
5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2026

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2026

Completed
Last Updated

August 13, 2025

Status Verified

August 1, 2025

Enrollment Period

5 years

First QC Date

March 30, 2021

Last Update Submit

August 8, 2025

Conditions

Keywords

Type 1 DiabetesType 2 Diabetes

Outcome Measures

Primary Outcomes (1)

  • Incidence of moderate and severe hypoglycemic and diabetic ketoacidosis events

    Incidence of moderate and severe hypoglycemic and diabetic ketoacidosis events with SMBG use for 6 months compared to Eversense CGM system used non-adjunctively for 6 months

    First 6 months (phase 1) compared to second 6 months (phase 2)

Study Arms (1)

Self monitoring of blood glucose, then CGM System

EXPERIMENTAL

All participants will first manage their diabetes with SMBG for 6 months followed by managing their diabetes with Eversense CGM system for the next 6 months

Device: Blood glucose meterDevice: Eversense CGM System

Interventions

First phase: SMBG for 6 months

Self monitoring of blood glucose, then CGM System

Second phase: CGM for 6 months

Self monitoring of blood glucose, then CGM System

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Subject has diabetes
  • Subject is ≥18 years of age
  • Subject has a smartphone that is internet enabled
  • Subject is able to comply with study protocol tasks and understand written and verbal instructions in the investigator's opinion
  • Subjects is willing and able to provide written signed and dated informed consent

You may not qualify if:

  • Subject is critically ill or hospitalized
  • Prior use of CGM defined as:
  • No more than 1 week of continuous CGM use in the last 6 months, and
  • At least 4 weeks of continuous use of CGM in the last 12 months or 12 weeks total use in the past 3 years.
  • Subject has a known contraindication to dexamethasone or dexamethasone acetate
  • Subjects requiring intravenous mannitol or mannitol irrigation solutions
  • Subject is on dialysis at the time of enrollment
  • Female subjects who are pregnant, planning on becoming pregnant or nursing

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (23)

LA Universal Research Center, Inc.

Los Angeles, California, 90057, United States

Location

Denver Endocrinology, Diabetes & Thyroid Center

Englewood, Colorado, 80113, United States

Location

CMR of Greater New Haven

Hamden, Connecticut, 06517, United States

Location

Chase Medical Research

Waterbury, Connecticut, 06708, United States

Location

The Center for Diabetes and Endocrine Care

Fort Lauderdale, Florida, 33312, United States

Location

MedCare Research

Miami, Florida, 33165, United States

Location

Miami Lakes Clinical Trials INC

Miami Lakes, Florida, 33014, United States

Location

Atlanta Diabetes Associates

Atlanta, Georgia, 30318, United States

Location

Rocky Mountain Clinical Research

Idaho Falls, Idaho, 83404, United States

Location

Springfield Clinic

Springfield, Illinois, 62702, United States

Location

Tandem Clinical Research

Marrero, Louisiana, 70072, United States

Location

Southern Maryland Medical Group

Camp Springs, Maryland, 20746, United States

Location

Metro Detroit Endocrinology

Dearborn, Michigan, 48126, United States

Location

Diabetes and Endocinology Specialists, Inc.

Chesterfield, Missouri, 63017, United States

Location

Endocrine Associates of West Village

Long Island City, New York, 11101, United States

Location

Physician's East Endocrinology

Greenville, North Carolina, 27834, United States

Location

Superior Clinical Research

Smithfield, North Carolina, 27577, United States

Location

AM Diabetes & Endocrinology

Bartlett, Tennessee, 38133, United States

Location

Texas Diabetes and Endocrinology

Austin, Texas, 78749, United States

Location

Southwest Family Medicine Associates

Dallas, Texas, 75235, United States

Location

Clinical Research Solution Institute

Houston, Texas, 77095, United States

Location

RGV Endocrine Center

McAllen, Texas, 78503, United States

Location

Green Mountain Research Institute

Rutland, Vermont, 05701, United States

Location

MeSH Terms

Conditions

Diabetes MellitusDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2

Condition Hierarchy (Ancestors)

Glucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System Diseases

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
OTHER
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 30, 2021

First Posted

April 8, 2021

Study Start

April 13, 2021

Primary Completion

March 31, 2026

Study Completion

March 31, 2026

Last Updated

August 13, 2025

Record last verified: 2025-08

Data Sharing

IPD Sharing
Will not share

Locations