DISCOVERY of Risk Factors for Type 2 Diabetes in Youth (NCT06525259) | Clinical Trial Compass
RecruitingNot Applicable
DISCOVERY of Risk Factors for Type 2 Diabetes in Youth
United States3,600 participantsStarted 2024-10-01
Plain-language summary
The goal of the DISCOVERY study is to provide innovative critical information regarding the unique natural history of glycemic control, insulin sensitivity, and β-cell function, and their mechanistic determinates, in obese adolescents at risk for developing type 2 diabetes.
Who can participate
Age range
8 Years – 15 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
Screening will occur to enrich the yield of individuals who are highly predisposed to develop youth-onset T2D and include those with all of the following criteria:
* Overweight or obesity with BMI ≥85th percentile
* Age 8-13 year for girls, 9-15 year for boys (inclusion younger for girls as puberty tends to start a year earlier in girls)
* Tanner Stage 2, 3, or 4
* Elevated HbA1c 5.5-6.4%
Exclusion Criteria:
An individual who meets any of the following criteria will be excluded from participation:
* Diabetes based on history, or HbA1c ≥6.5% in the medical record or at screening
* Unable/unwilling to provide consent/participate fully
* Conditions predisposing to diabetes or altering the trajectory of puberty
* Medications affecting glucose dynamics during the screening and enrollment period
* Prior treatment with insulin
* Use of glucagon-like peptide-1 (GLP-1) receptor agonist or any weight loss medications in the 6 weeks prior to enrollment
* Planning treatment with glucagon-like peptide-1 (GLP-1) receptor agonist or any weight loss medications
* Use of metformin or any glucose lowering medication for a reason other than treatment of diabetes (e.g., for PCOS) in the 6 weeks prior to enrollment
* Planning treatment with metformin or any glucose lowering medication or planning to use such medications for a reason other than treatment of diabetes (e.g., for PCOS)
* Known syndromic/monogenic obesity
* Blood disorders impacting HbA1c (e.g., anemia, hemogl…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Type 2 diabetes
Timeframe: Through study completion, an average of 2.5 years