AI and wearable tech aim to catch prediabetes before it starts
NCT ID NCT07386756
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will enroll 1,000 adults at high risk for prediabetes to see if continuous glucose monitors (CGMs) combined with artificial intelligence can detect the condition earlier and more accurately than current tests. Participants will wear a CGM and provide other health data. The goal is to build a smarter, personalized system for preventing diabetes.
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 and AI-driven intervention platform
- What this could lead to
- If successful, this could lead to earlier and more accurate detection of prediabetes, allowing for personalized prevention strategies to delay or prevent diabetes.
- What could go wrong
- This is an early-stage observational study, not a treatment trial. The new diagnostic models may not prove more effective than current methods, and results may not apply to all populations.
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.
- Participants
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About 1,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Apr 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
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.
Who is studied
People with high risk of diabetes
- Ages
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35 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Voluntarily participate in this study, sign a written informed consent form, and be able to adhere to the study protocol for regular follow-up visits; * Age≥35 years and Chinese Diabetes Risk Score≥25 points (i.e., individuals at high risk for diabetes based on traditional factors); ③Normal blood glucose levels at baseline, as determined by fasting blood glucose, HbA1c, or OGTT testing (i.e., fasting blood glucose \< 6.1 mmol/L AND HbA1c \< 5.7% AND 2-hour OGTT glucose \< 7.8 mmol/L). Exclusion Criteria: * Diagnosed with diabetes or prediabetes: History of diabetes or meeting diagnostic criteria for diabetes at baseline screening (fasting blood glucose ≥7.0 mmol/L or HbA1c ≥6.5%) or prediabetes criteria (i.e., impaired fasting glucose: 6.1-6.9 mmol/L; and/or impaired glucose tolerance: 7.8-11.0 mmol/L; and/or HbA1c 5.7%-6.5%); * Conditions severely affecting blood glucose control: severe cardiac, hepatic, or renal insufficiency (e.g., NYHA Class III-IV heart failure, cirrhosis, renal failure with eGFR \<30 mL/min/1.73 m²); * Severe complications or comorbidities: recent (within 6 months) macrovascular events (e.g., myocardial infarction, stroke); * Malignancy currently active or undergoing treatment; * Severe psychiatric or cognitive impairment preventing study compliance; * Pregnant women, lactating women, or women planning pregnancy within the next year; ⑦ Severe allergy or intolerance to the CGM sensor patch; ⑧ Plans to relocate outside the study center's coverage area within the next year, preventing completion of follow-up; ⑨ Inability or unwillingness to use a smartphone or smart device, which would impair data collection.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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