Real-Time glucose monitor may help type 2 diabetes patients without insulin
NCT ID NCT07298850
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether wearing a continuous glucose monitor (CGM) and seeing real-time blood sugar readings can help people with type 2 diabetes who don't use insulin improve their glucose control. For one week, participants wear the device without seeing their numbers; the next week, they see their levels and trends. Researchers compare the time spent in a healthy blood sugar range between the two weeks to see if just having the information makes a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- continuous glucose monitoring (CGM) device
- What this could lead to
- If it works, this could show that simply viewing real-time glucose readings helps people with type 2 diabetes better manage their blood sugar without needing extra training or medication changes.
- What could go wrong
- This is a small, early-stage study with only 120 participants and a short two-week monitoring period. The results may not apply to all people with type 2 diabetes, and the improvement might be small or temporary.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
120 people
The number who actually took part.
- Started
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Sep 2024
- Expected to finish
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Dec 2025
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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19 to 80 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Patients with Type 2 Diabetes Mellitus (HbA1c ≥ 6.5%, fasting plasma glucose ≥ 126 mg/dL, 2-hour plasma glucose ≥ 200 mg/dL during 75g OGTT, or random plasma glucose ≥ 200 mg/dL with classic symptoms) 2. No medication changes in the past 3 months, and receiving treatment with lifestyle modification or oral antidiabetic drugs or GLP-1 receptor agonists 3. Ages 19 - 80 years old 4. Patients who have voluntarily signed the informed consent form Exclusion Criteria: 1. Type 1 diabetes patients 2. Insulin users 3. Patients who have changed oral hypoglycemic agents within the past 3 months 4. Patients scheduled for hospitalization within 2 weeks 5. Pregnant women or those planning pregnancy within 1 month 6. Those who do not agree to the program 7. Those deemed unsuitable for participation in this clinical trial by the investigator
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Kangbuk Samsung Hospital
Seoul, Jongro-Ku, 03181, South Korea
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