Clinical trials
Prediabetes clinical trials
Below are recruiting prediabetes clinical trials, each written for real people, not researchers. We’re tracking 136 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06468553Recruiting
Support program for prediabetes to prevent diabetes
This study tests a team-based program (doctors, dietitians, psychologists) to help people with prediabetes improve their blood sugar, weight, and quality of life through healthy eating and exercise. It may be a good fit if you want support to prevent diabetes.
Mexico City, IztapalapaAges 18–70 - NCT07713030Recruiting
Exercise types for prediabetes: high-intensity vs. steady
This study compares two exercise programs (short bursts of intense activity vs. longer, steady exercise) to see which works better for people with prediabetes. It may help you prevent or manage diabetes through a structured fitness routine.
Lahore, Punjab ProvinceAges 35–54 - NCT07553325Recruiting
Shared Decision-Making Support for Prediabetes
This study tests a new way to help patients with prediabetes (slightly high blood sugar) make informed choices about their health using personalized risk information. The goal is to see if this approach helps patients take action to prevent or delay type 2 diabetes.
Frederick, MarylandAges 18–75 - NCT07326891Recruiting
Mediterranean diet with cycling and rowing for blood sugar in prediabetic women
This trial tests whether following a Mediterranean diet and doing cycling and rowing exercise can help lower blood sugar in women with prediabetes. It may help you find a safe way to prevent or delay diabetes.
Beykoz, IstanbulAges 22–55 - NCT07120334Recruiting
Mobile health app for stroke survivors with prediabetes or diabetes
This trial tests a mobile app that helps people recovering from a stroke who also have prediabetes or type 2 diabetes improve their diet and health. You will use the app for about 12 weeks, and it may help you manage your blood sugar and prevent future strokes.
Honolulu, HawaiiAges 30–65 - NCT06897982Recruiting
Nutrition program for prediabetes at health center
This study tests a nutrition program for people with prediabetes at a health center. It aims to see if the program is practical and can help prevent type 2 diabetes.
Los Angeles, CaliforniaAges 18–99 - NCT04463160Recruiting
Study to learn why prediabetes becomes diabetes
This study looks for factors that make prediabetes turn into diabetes in adults in Reunion. You may be asked health questions by phone, and your results may help improve how prediabetes is prevented from progressing.
Saint-PierreAges 25–70 - NCT06097065Recruiting
Finding diabetes and prediabetes markers in blood and urine
This study looks at leftover blood and urine samples to find new markers that could help detect prediabetes and diabetes earlier. It may lead to better testing and management.
Guangzhou, GuangdongAges Any age - NCT06064669Recruiting
Metformin for healthy live birth in women with prediabetes
This study tests if metformin, a drug that helps control blood sugar, can improve the chance of a healthy live birth in women with prediabetes who are doing in vitro fertilization (IVF). It aims to see if treating prediabetes before and during early pregnancy leads to better outcomes.
Jinan, ShandongAges 20–40 - NCT07847684Recruiting
Hourly stair climbing for adults with prediabetes
This study tests whether short bursts of stair climbing every hour can improve blood sugar and blood vessel health in adults with prediabetes. If you join, you'll complete three different activity schedules to see which helps most.
St Louis, MissouriAges 18–69 - NCT07598773Enrolling by invitation
Continuous glucose monitoring study for prediabetes and type 2 diabetes
This study asks you to wear a glucose monitor and smart ring for several months to help researchers understand how blood sugar changes throughout the day in people with prediabetes or type 2 diabetes. The goal is to learn how lifestyle and medications affect blood sugar control.
San Francisco, CaliforniaAges 18 years+ - NCT07575438RecruitingPhase 2
Fish oil types for reducing diabetes risk
This study tests whether different types of fish oil can improve blood sugar and cholesterol levels in people at high risk for type 2 diabetes. The goal is to see if one type of fish oil is better at reducing diabetes risk.
Montreal, QuebecAges 40–70 - NCT06723886Recruiting
Can olive pomace oil help control blood sugar?
This study tests whether olive pomace oil, a type of olive oil, can lower blood sugar in people with prediabetes or diabetes. It may be an option if you have high blood sugar and are not taking other medications or supplements.
Madrid, MadridAges 20–70 - NCT07546409Recruiting
Do ketones help thinking in older adults with prediabetes?
This study looks at whether a supplement called ketones can improve thinking and memory in older adults who have prediabetes but not diabetes or memory problems. You will take the supplement, have brain scans, and complete thinking tests.
Birmingham, AlabamaAges 60–75 - NCT07529366Recruiting
Pharmacist-Led Glucose Monitoring for Prediabetes
This study tests whether wearing a continuous glucose monitor (a small sensor that tracks blood sugar throughout the day) with help from a pharmacist can help people with prediabetes better understand and manage their blood sugar levels. The goal is to see if this approach helps prevent or delay the development of type 2 diabetes.
Tampa, FloridaAges 18–70 - NCT07525622Recruiting
Learning carbohydrate counting to manage prediabetes
This study teaches adults with prediabetes how to count carbohydrates in their diet as a way to help manage blood sugar without medication. You'll learn practical skills to make healthier food choices.
Istanbul, PendikAges 18 years+ - NCT07505745RecruitingPhase 2
A study on MOTS-c for improving insulin sensitivity
This trial tests an investigational peptide (MOTS-c) to see if it can improve how your body uses insulin. It's for adults with prediabetes and excess weight who are not yet on diabetes medications and can maintain a stable diet and activity level for 12 weeks.
Shenzhen, GuangdongAges 18–65 - NCT07491653Recruiting
Fiber app study for prediabetes
This trial tests if a smartphone app that helps you eat more fiber can improve blood sugar levels in young adults with prediabetes. You'll use the app from home and meet with the study team near Tulsa.
Tulsa, OklahomaAges 18–39 - NCT07477249Recruiting
Continuous glucose monitor for prediabetes
This trial tests if wearing a continuous glucose monitor can help people with prediabetes understand their blood sugar patterns. You would wear a small sensor on your arm, and the results may help you make changes to prevent diabetes.
Los Angeles, CaliforniaAges 35 years+ - NCT07389005Recruiting
Exercise timing for people with prediabetes
This study tests whether the time of day you exercise affects blood sugar control in people with prediabetes. It may help find the best exercise schedule for your body's internal clock.
DüsseldorfAges 19–75 - NCT07286747RecruitingPhase 2
Nicotinic Acid for Reversing Prediabetes
This trial tests whether a controlled-release form of nicotinic acid (a type of vitamin B3) can help people with prediabetes get their blood sugar back to normal. It also looks at how the treatment affects liver health.
BerlinAges 18–79 - NCT05340868Recruiting
Study body response to oral semaglutide in overweight adults
This study looks at how genetics may affect your body’s early response to oral semaglutide, a weight-related diabetes medicine. You may be considered if you are overweight (or overweight with prediabetes) and can safely take part in the research.
Bialystok, Podlaskie VoivodeshipAges 18–65 - NCT07261475RecruitingEarly Phase 1
Saffron petal extract for weight and blood sugar
This study tests a water extract from saffron flower petals to see if it helps with weight loss or blood sugar control in people with obesity or prediabetes. It's an early-phase trial, so it's looking at safety and how the body handles the extract.
IzolaAges 40–65 - NCT07235358Recruiting
Pecan snacking for prediabetes health study
This study tests if eating pecans daily as a snack can improve heart health and blood sugar control in people with prediabetes. You would replace typical sugary or fatty snacks with pecans for several weeks, and researchers will track changes in your cholesterol and blood sugar.
University Park, PennsylvaniaAges 25–65
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Prediabetes trials by city
Studies with a site in or near these metro areas.
Prediabetes trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for prediabetes?
- Yes. Clin2 currently lists 136 recruiting prediabetes studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a prediabetes trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a prediabetes trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.