Clinical trials
Diabetes Mellitus clinical trials
Below are recruiting diabetes mellitus clinical trials, each written for real people, not researchers. We’re tracking 867 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07050888Recruiting
Inulin supplement study for type 1 diabetes
This study tests if taking inulin, a type of fiber, can help improve blood sugar control and immune health in people with type 1 diabetes. Participants will take a daily supplement for a period of time to see if it makes a difference.
AmsterdamAges 18–70 - NCT06979440Recruiting
Berberine for diabetes with depression
This trial tests if berberine, a natural compound, can improve both blood sugar and mood in people who have type 2 diabetes and major depression. It aims to understand how berberine works at a molecular level.
Nantong, JiangsuAges 18–65 - NCT06977230Recruiting
Arm-cuff protection before heart bypass in diabetes
This study tests whether a simple arm-cuff procedure done before heart bypass surgery can help protect the heart in people with type 2 diabetes. The goal is to see if this technique reduces complications during and after the operation.
MuğlaAges 45–85 - NCT06959784Enrolling by invitationPhase 4
A study on new diabetes drugs for heart health and remission
This trial tests if newer diabetes medications can reduce heart risk and help achieve diabetes remission in people newly diagnosed with type 2 diabetes. It may be an option if you have not taken diabetes drugs before or stopped them over three months ago, and your blood sugar and weight are in certain ranges.
BeijingAges 30–70 - NCT06948825RecruitingPhase 2
Lifestyle program vs. metformin for mothers after gestational diabetes
This study compares a lifestyle program (diet and exercise) with the medication metformin to see which better helps mothers who recently had gestational diabetes improve their health. You may be eligible if you had a single baby, are between 8 weeks and 12 months postpartum, and have a BMI of 25 to 45.
Washington D.C., District of ColumbiaAges 18–45 - NCT06919354RecruitingPhase 1
Study of GNTI-122 for new type 1 diabetes
This study tests a new treatment called GNTI-122 for adults recently diagnosed with type 1 diabetes who still make some insulin. It aims to see if the treatment can help protect the cells that produce insulin.
Duarte, CaliforniaAges 18–55 - NCT06921356Recruiting
Grocery delivery plus lifestyle program for high blood pressure and diabetes
This study tests whether a program that delivers healthy groceries along with lifestyle coaching can help people with high blood pressure and type 2 diabetes manage their conditions better. If you qualify, you'll receive support to improve your eating habits and health.
Baltimore, MarylandAges 18 years+ - NCT06897904Recruiting
Blood and clotting tests in type 1 diabetes kids
This study looks at blood cell counts and clotting function in children with type 1 diabetes. It aims to find any changes that might be related to diabetes, which could help with better monitoring and care.
Asyut, Asyut GovernorateAges Up to 18 years - NCT06856954Recruiting
Skin barrier study for diabetes device users
This study looks at how diabetes devices like insulin pumps or continuous glucose monitors affect the skin barrier. If you have type 1 diabetes and use one of these devices, you may be able to help researchers understand skin health better.
LinköpingAges 2–17 - NCT06837805Enrolling by invitation
Produce prescription program for people with diabetes or prediabetes
This study provides free fruits and vegetables to adults with prediabetes or diabetes who are on Medicaid or eligible for SNAP. It aims to see if easier access to healthy food can improve your health.
Ames, IowaAges 18 years+ - NCT06748963Recruiting
Fasted exercise training for type 1 diabetes
This study tests if exercising before breakfast (while fasting) helps improve blood sugar control and heart health in people with type 1 diabetes. You'll continue using your insulin pump and glucose monitor, and attend supervised exercise sessions and MRI scans to measure changes in your body.
Edmonton, AlbertaAges 18–55 - NCT05579626Enrolling by invitationPhase 4
Low-dose statin plus ezetimibe vs high-dose statin for prediabetes
This trial compares two cholesterol-lowering approaches in people with prediabetes to see which one is less likely to lead to new-onset diabetes. It may help you choose a safer medication plan if you need strong cholesterol treatment to prevent future heart problems.
Bucheon-siAges 18–75 - NCT02841553Recruiting
Online registry for Wolfram syndrome worldwide
This study builds an international online registry to learn how Wolfram syndrome (and related WFS1 conditions) changes over time. It may help researchers understand the disease course and improve future care by collecting health and family history data.
St Louis, MissouriAges birth+ - NCT04783441Recruiting
Continuous glucose sensor study after kidney transplant
This study checks whether using a continuous glucose monitor (a sensor that tracks sugar throughout the day) is helpful and practical for people with a recent kidney transplant and type 2 diabetes on insulin. You may need to wear the sensor continuously and still do finger-stick glucose checks for safety.
Sacramento, CaliforniaAges 18 years+ - NCT03389100Enrolling by invitationPhase 2
Tau PET brain scan study for people without dementia
This trial studies how tau (a protein linked to Alzheimer’s and related conditions) shows up on a special brain scan called tau PET. It also uses MRI and blood work to understand brain changes and who may be at risk, helping researchers improve future diagnosis.
New York, New YorkAges 55–69 - NCT01179815Recruiting
Join the Swiss diabetes registry study for adults
This study keeps a registry (a secure list) of adults with diabetes. It collects information over time to better understand diabetes and support care—your participation is voluntary.
BernAges 18 years+ - NCT06713720Recruiting
Arm Cuff Therapy for Early Diabetic Eye Disease
This study tests if a simple, non-invasive treatment called remote ischemic conditioning (briefly restricting blood flow to one arm using a special cuff) can help slow down early-stage diabetic eye disease in people with type 2 diabetes. You join the study to potentially prevent your retinopathy from getting worse.
Beijing, Beijing MunicipalityAges 40–80 - NCT07350694Recruiting
Community action to prevent and control type 2 diabetes in Kabul
This trial tests whether a community-led learning and action program can help prevent and control type 2 diabetes and its risk factors in adults. People with normal blood sugar, prediabetes, or diabetes are all welcome to join.
Kabul, KabulAges 20 years+ - NCT07656805Recruiting
Anti-inflammatory diet for type 2 diabetes
This trial tests whether an anti-inflammatory diet can help people with type 2 diabetes. You will follow a special meal plan and have regular checkups to see how it affects your blood sugar and overall health.
Hefei, AnhuiAges 18 years+ - NCT06191094Enrolling by invitationPhase 4
Vabysmo before eye surgery for bleeding in diabetes
This trial tests if an injection of Vabysmo (faricimab) given before surgery can help people with eye bleeding from diabetic retinopathy. It aims to reduce blood in the eye and improve surgery outcomes.
Aurora, ColoradoAges 18 years+ - NCT07122726Recruiting
Balance exercises for fall prevention in diabetes
This study tests whether adding special movement exercises (called proprioceptive neuromuscular facilitation) to standard Otago exercises can help improve balance and reduce the risk of falls in people with type 2 diabetes who have nerve damage in their feet.
IslamabadAges 50–75 - NCT07216391RecruitingPhase 2
Trial to delay type 1 diabetes: teplizumab vs. ATG
This study compares two medicines (teplizumab and anti-thymocyte globulin) to see if they can delay the onset of type 1 diabetes in people who are at high risk but don't have symptoms yet. If you have certain diabetes-related antibodies in your blood, this trial might help keep full-blown diabetes away for longer.
Aurora, ColoradoAges 4–34 - NCT07690163Recruiting
Diabetes blood sugar check in newly diagnosed patients
This trial is checking how well blood sugar is controlled in adults recently diagnosed with type 2 diabetes (within the last 3 months). It aims to see if current treatments or lifestyle changes are working and may help guide future care.
KyivAges 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
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Common questions
- Are there clinical trials for diabetes mellitus?
- Yes. Clin2 currently lists 867 recruiting diabetes mellitus 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 diabetes mellitus 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 diabetes mellitus 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.