REMIssion of Type 2 Diabetes Between Intermittently Scanned Continuous Glucose Monitoring and Capillary Blood Glucose Monitoring When Added to Low-calorie Meal Replacement and Diabetes Self-management Education

NCT ID: NCT07157384

Last Updated: 2025-09-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

176 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-09-30

Study Completion Date

2027-06-30

Brief Summary

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The goal of the study is to evaluate the effectiveness of intermittently scanned continuous glucose monitoring compared to capillary blood glucose monitoring among people with type 2 diabetes initiating low calorie meal replacement plus diabetes self-management education in improving the proportion of patients achieving remission of type 2 diabetes. This is an open-label randomized controlled trial with 2 treatment arms randomized in a 1:1 manner.

The Investigators hypothesize that the use of intermittently scanned continuous glucose monitoring will improve the percentage of participants achieving remission of type 2 diabetes (remission to prediabetes or remission to normoglycemia), among adults with type 2 diabetes starting low calorie meal replacement and diabetes self-management education compared to a control group using capillary blood glucose monitoring at 18-30 weeks follow-up (end of Phase 2).

The primary outcome of the study is to compare the percentage of participants who achieve remission of type 2 diabetes (remission to prediabetes with HbA1c 6.0% to 6.4% or remission to normoglycemia with HbA1c \< 6.0% using no antihyperglycemic agents for ≥ 3 consecutive months) at 18-30 weeks follow-up between intermittently scanned continuous glucose monitoring vs. capillary blood glucose monitoring, when combined with low calorie meal replacement and diabetes self-management education.

Participants in both arms complete 3 phases of the study. Phase 1: total dietary replacement, Phase 2: food re-introduction and Phase 3: remission, while receiving diabetes self-management education sessions over a span of 18 months.

Detailed Description

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Conditions

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Type 2 Diabetes

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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isCGM + LCMR + DSME

Group using an intermittently scanned continuous glucose monitor and receiving low calorie meal replacement and diabetes self management education

Group Type EXPERIMENTAL

Low calorie meal replacement plan

Intervention Type DIETARY_SUPPLEMENT

intervention provided to both arms in 2 out of the 3 study phases: Phase 1 (total dietary replacement) and Phase 2 (food re-introduction)

Diabetes self management education

Intervention Type BEHAVIORAL

intervention provided to both arms throughout study conducted as in-person session and telephone sessions

Intermittently scanned continuous glucose monitoring

Intervention Type DEVICE

intervention provided to the intervention arm only: isCGM + LCMR + DSME

CBG + LCMR + DSME

Group using a capillary blood glucose monitor and receiving low calorie meal replacement and diabetes self management education

Group Type ACTIVE_COMPARATOR

Low calorie meal replacement plan

Intervention Type DIETARY_SUPPLEMENT

intervention provided to both arms in 2 out of the 3 study phases: Phase 1 (total dietary replacement) and Phase 2 (food re-introduction)

Diabetes self management education

Intervention Type BEHAVIORAL

intervention provided to both arms throughout study conducted as in-person session and telephone sessions

capillary blood glucose monitoring

Intervention Type DEVICE

intervention provided to the control arm only: CBG + LCMR + DSME

Interventions

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Low calorie meal replacement plan

intervention provided to both arms in 2 out of the 3 study phases: Phase 1 (total dietary replacement) and Phase 2 (food re-introduction)

Intervention Type DIETARY_SUPPLEMENT

Diabetes self management education

intervention provided to both arms throughout study conducted as in-person session and telephone sessions

Intervention Type BEHAVIORAL

Intermittently scanned continuous glucose monitoring

intervention provided to the intervention arm only: isCGM + LCMR + DSME

Intervention Type DEVICE

capillary blood glucose monitoring

intervention provided to the control arm only: CBG + LCMR + DSME

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Age 18-75 years old
* T2D treated with ≤ 3 non-insulin antihyperglycemic agents
* A clinical diagnosis of T2D for \> 6 months and ≤ 6 years ago
* HbA1c 6.0-9.0% on 2 or 3 antihyperglycemic agents, HbA1c 6.5-9.0% on 1 antihyperglycemic agent, or HbA1c 7.0-9.0% on 0 antihyperglycemic agents
* BMI 27-44.9 kg/m2
* Not currently using a real-time CGM or isCGM
* Willing to adhere to LCMR and initiate isCGM or CBG monitoring, and capable to do so as judged by investigator

Exclusion Criteria

* Current or prior use of insulin (except for prior management of gestational diabetes mellitus)
* Are pregnant or breastfeeding, or planning to become pregnant in the next 2 years
* Severe or progressive retinopathy
* Have a history of cardiovascular disease: coronary artery disease (CAD): prior myocardial infarction, previous unstable angina, documented CAD on angiography with stenosis \>50%, imaging evidence of myocardial ischemia, coronary revascularization), peripheral arterial disease (lower extremity stenosis exceeding 50%, previous limb angioplasty, stenting or bypass surgery; or previous limb or foot amputation due to circulatory insufficiency or ankle brachial index of \< 0.9 in at least one limb.), cerebrovascular disease (history of ischemic or hemorrhagic stroke or \> 50% carotid stenosis), or heart failure
* Chronic kidney disease with estimated glomerular filtration rate (eGFR) \< 60 ml/min/1.73 m2 or eGFR 60-90 ml/min/1.73 m2 with urine albumin to creatinine ratio (uACR) \> 20 mg/mmol (any previously resolved macroalbuminuria will be considered as a reason for ineligibility, at the investigator's discretion)
* Active binge eating disorder or other eating disorder
* Uncontrolled mental health disorder
* Current use of atypical antipsychotic or corticosteroid
* Use of other implanted medical devices, such as pacemakers
* Participant whose circumstance is deemed by investigator to be unadvisable, unsafe, or unlikely to be capable of adhering to LCMR and/or isCGM/CBG monitoring during the study period
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Abbott Diabetes Care

INDUSTRY

Sponsor Role collaborator

LMC Diabetes & Endocrinology Ltd.

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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LMC Brampton

Brampton, Ontario, Canada

Site Status

LMC Etobicoke

Etobicoke, Ontario, Canada

Site Status

LMC Oakville

Oakville, Ontario, Canada

Site Status

LMC Ottawa

Ottawa, Ontario, Canada

Site Status

LMC Bayview

Toronto, Ontario, Canada

Site Status

LMC Vaughan

Vaughan, Ontario, Canada

Site Status

Countries

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Canada

Central Contacts

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Manager, Data Science

Role: CONTACT

14166452929

Research Assistant, Data Science

Role: CONTACT

Facility Contacts

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Manager, Data Science

Role: primary

Research Assistant, Data Science

Role: backup

Manager, Data Science

Role: primary

Research Assistant, Data Science

Role: backup

Manager, Data Science

Role: primary

Research Assistant, Data Science

Role: backup

Manager, Data Science

Role: primary

Research Assistant, Data Science

Role: backup

Manager, Data Science

Role: primary

14166452929

Research Assistant, Data Science

Role: backup

Manager, Data Science

Role: primary

Research Assistant, Data Science

Role: backup

Other Identifiers

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REMIT2D isCGM

Identifier Type: -

Identifier Source: org_study_id

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