Clinical trials
Insulin clinical trials
Below are recruiting insulin clinical trials, each written for real people, not researchers. We’re tracking 350 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07221279Recruiting
Walking study for weight and heart health in adults
This study tests if a specific number of daily steps can help overweight or obese adults improve body composition and reduce heart disease risk. It's for people who are otherwise healthy but may have high blood pressure or joint pain managed by medication.
Kennesaw, GeorgiaAges 20 years+ - NCT07231341Recruiting
Insulin resistance study in gestational diabetes
This study looks at insulin resistance in pregnant women with gestational diabetes. It aims to understand how the body uses insulin during pregnancy to help improve care for women with this condition.
AarhusAges 18 years+ - NCT07251257Recruiting
Continuous glucose monitor study for seafarers with diabetes
This trial tests if wearing a continuous glucose monitor (CGM) for 12 months helps seafarers on insulin better manage their blood sugar levels while at sea. You'll also use an app to log readings and activities.
Guildford, SurreyAges 18 years+ - NCT07266259Recruiting
Levocarnitine plus myoinositol for PCOS and insulin resistance
This study compares two treatments for women with PCOS and insulin resistance who are having trouble getting pregnant. It tests if taking levocarnitine with myo-inositol works better than myo-inositol alone for improving hormone levels and insulin resistance.
Dhaka, ShahbagAges 18–40 - NCT07271771RecruitingPhase 4
Denosumab for muscle and insulin in diabetes
This study tests whether denosumab, a medication that strengthens bones, can also improve muscle strength and insulin sensitivity in postmenopausal women with type 2 diabetes who take metformin.
AarhusAges 40 years+ - NCT07284511RecruitingPhase 2/Phase 3
Tirzepatide for automatic blood sugar control in type 1 diabetes
This trial tests if adding tirzepatide (a once-weekly injection) to an automated insulin pump system (Control-IQ) helps adults with type 1 diabetes better manage their blood sugar. It requires using the Tandem Control-IQ pump and counting carbohydrates.
Montreal, QuebecAges 18 years+ - NCT07286500Recruiting
Sex, diabetes, and low blood sugar risk
This study looks at how sexual activity affects blood sugar levels and the risk of low blood sugar (hypoglycemia) in adults with diabetes who use insulin and a continuous glucose monitor. By participating, you'll help researchers understand the safety of sexual activity for people with diabetes.
WarsawAges 18 years+ - 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.
KielAges 18–79 - NCT07287943Recruiting
Medtronic pump study for diabetes and gastroparesis
This study tests whether the Medtronic 780G insulin pump helps people with type 1 diabetes and gastroparesis (slowed stomach emptying) control their blood sugar better than their usual care. It requires continuous glucose monitoring and certain blood sugar levels.
Indianapolis, IndianaAges 18 years+ - NCT07293715RecruitingPhase 4
Comparing glucose management during labor in type 1 diabetes
This trial looks at two ways to manage blood sugar levels during labor in pregnant people with type 1 diabetes. It aims to find the safest approach for both the patient and the baby.
Columbus, OhioAges 18 years+ - NCT07297290RecruitingPhase 3
Testing Metformin for Weight Loss in Obesity
This trial tests whether metformin, a common diabetes medicine, can help people with obesity lose weight. It is for people who do not have diabetes and have not used weight loss treatments in the past year.
Enugu, Enugu StateAges 20–59 - NCT07315282Recruiting
Iron supplements for overweight women: effects on blood sugar
This study tests whether oral iron supplements can improve how the body uses insulin and manages blood sugar in overweight or obese women with low iron stores.
BeirutAges 18–45 - NCT07327684Recruiting
Imaging brown fat activity with ultrasound
This study uses a special camera (photoacoustic/ultrasound) to look at a type of fat called 'brown fat' that helps your body burn energy. You may be able to join as a healthy volunteer or if you have a condition like type 2 diabetes or PCOS.
BeijingAges 18–80 - NCT07336329Recruiting
Continuous glucose monitor use in type 2 diabetes
This study compares wearing a continuous glucose monitor (CGM) all the time versus only now and then for people with type 2 diabetes who do not use insulin. It aims to see which way helps manage blood sugar better.
Seoul, South KoreaAges 19–80 - NCT07527078RecruitingPhase 3
Testing GZR33 injection for type 2 diabetes control
This study tests a new injectable medication called GZR33 to help control blood sugar in people with type 2 diabetes who are already taking oral diabetes pills. The trial will measure how well it works and how safe it is.
BeijingAges 18 years+ - NCT07624500Recruiting
How Different Foods Affect Your Metabolism and Blood Sugar
This study tests how specific foods impact your body's ability to manage blood sugar and fat levels. You'll eat meals provided by the research team for about 12 weeks to help researchers understand which foods work best for people with high triglycerides (a type of blood fat) and insulin resistance (difficulty managing blood sugar).
Chicago, IllinoisAges 40–70 - NCT07356089Recruiting
Twiist insulin pump study for type 1 diabetes
This study follows people with type 1 diabetes who are already using the Twiist automated insulin delivery system. Researchers will ask you to complete surveys and share data for 12 months to check how well the system works in everyday life.
Tampa, FloridaAges 6 years+ - NCT07374705Recruiting
Brain insulin resistance and health in diabetes
This study looks at how insulin resistance in the brain affects brain health. If you have type 1 or type 2 diabetes and are between 50 and 80 years old, you may be able to join to help researchers understand brain changes.
Glostrup MunicipalityAges 50–80 - NCT07376200RecruitingPhase 1
First-in-human study of a new injection (HEC-151)
This study tests a new injection called HEC-151 in healthy men to see how it affects the body at different single doses. It's one of the first steps to see if the drug is safe and could one day help people with diabetes or related conditions.
Chongqing, BishanAges 18–45 - NCT01224886Recruiting
Study of age-related insulin resistance and exercise
This study looks at how age affects the way your body uses insulin (a hormone that helps move sugar into cells), and how lifestyle or exercise may change that. It may help you understand insulin resistance and whether changes in activity could improve blood sugar control.
BernAges 60–80 - NCT01852448Recruiting
Study genes affecting insulin in people with cystic fibrosis
This study looks at how genes may affect insulin and “incretin” hormones in people with cystic fibrosis. It may help researchers understand why some people develop blood-sugar problems and how to predict or prevent them.
Philadelphia, PennsylvaniaAges 2 years+ - NCT00992901RecruitingEarly Phase 1
Testing hormones and nerve signals after gastric bypass
This early-phase study looks at how the body’s hormone signals and nerve control affect insulin release after gastric bypass surgery. It may help researchers understand what drives low blood sugar and how to better monitor or treat it.
San Antonio, TexasAges 18–65 - NCT01477957Recruiting
Bariatric surgery and changes in insulin and body energy use
This study tests whether weight-loss surgery improves how your body uses insulin and energy. It compares insulin sensitivity and related measurements before and after surgery to understand who benefits.
Düsseldorf, North Rhine-WestphaliaAges 20–70 - NCT01143480Recruiting
Testing how the body responds to endotoxin
This study checks how your immune system (your body’s defense system) reacts to a controlled substance that triggers inflammation. It may help researchers understand why some people have stronger or weaker inflammatory responses.
Research Triangle Park, North CarolinaAges 18–100
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Common questions
- Are there clinical trials for insulin?
- Yes. Clin2 currently lists 350 recruiting insulin 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 insulin 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 insulin 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.