Clinical trials
Type 1 diabetes clinical trials
An autoimmune condition where the body makes little or no insulin. We’re tracking 862 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06256614Recruiting
Washed stool transplant for type 1 diabetes
This trial tests if a washed microbiota transplant (a processed stool transplant from healthy donors) can help people with type 1 diabetes. It aims to see if this treatment can improve blood sugar control or reduce the need for insulin.
Nanjing, JiangsuAges 3–100 - NCT06461065Recruiting
Brain development in children with type 1 diabetes using an automated insulin system
This study looks at how an automated insulin delivery system affects brain development in young children with type 1 diabetes. It may help understand if better glucose control early on benefits thinking and learning.
ParisAges 5–8 - NCT05923632Recruiting
Digital game to help kids manage type 1 diabetes
This study tests whether a model-based digital game can improve blood sugar control, confidence in self-care, and quality of life in children with type 1 diabetes. It may help kids and families by making diabetes management more engaging and easier to stick with.
BoluAges 8–13 - NCT06452654RecruitingPhase 4
Vaccine to prevent type 1 diabetes in high-risk babies
This study tests whether a vaccine given to very young babies (3–4 months old) can prevent type 1 diabetes. It is designed for babies who have a high genetic risk and a family history of the disease.
ViennaAges 3 months–4 months - NCT06453928Recruiting
Starting diabetes technology for type 1 diabetes
This study helps people with type 1 diabetes who use insulin injections learn about and start using diabetes technology like continuous glucose monitors or insulin pumps. It aims to see if starting technology improves blood sugar control.
Santa Monica, CaliforniaAges 18 years+ - NCT06427421Recruiting
Immune cells in children with recent type 1 diabetes
This study looks at immune cells in children who were recently diagnosed with type 1 diabetes. It involves one extra blood draw to better understand how the immune system attacks the pancreas. If you join, no new treatments are given—just observation and analysis of your child's immune cells.
ParisAges 6–18 - NCT06435156RecruitingPhase 2
Sotagliflozin for Heart Failure in Type 1 Diabetes
This trial tests a medication called sotagliflozin for people who have both type 1 diabetes and heart failure symptoms. The goal is to see if it can improve how you feel and manage your heart and diabetes.
AberdeenAges 18–84 - NCT06420661Enrolling by invitation
School program for children with type 1 diabetes
This study tests a special program called SPACE that helps children with type 1 diabetes by working together with their school nurse and diabetes team. The goal is to improve diabetes care and support at school.
Pittsburgh, PennsylvaniaAges 5–12 - NCT06405373Recruiting
Coping skills program for type 1 diabetes distress
This study tests a program to help adults with type 1 diabetes who feel stressed or overwhelmed by their condition. You'll join virtual group sessions to learn coping skills and track how your distress changes over time.
Chapel Hill, North CarolinaAges 30 years+ - NCT06408207Recruiting
CGM Academy for Youth with Type 1 Diabetes
This study tests a program to help young people with type 1 diabetes learn to use continuous glucose monitors (CGMs) like Dexcom G6 and G7. It aims to improve diabetes management through education and support.
Los Angeles, CaliforniaAges 8–18 - NCT06384911Recruiting
Helping Teens Invest in Diabetes Care
This study tests whether offering small rewards and education can help teenagers with type 1 diabetes check their blood sugar more often and give themselves more insulin before meals. It's designed for teens who are having trouble using their CGM or giving enough insulin.
Seattle, WashingtonAges 12 years+ - NCT05936242Recruiting
Study of after-meal blood sugar response in type 1 diabetes
This study looks at what affects your blood sugar after you eat, in people with type 1 diabetes. The results may help improve how after-meal blood sugar is understood or managed.
NaplesAges 18–70 - NCT06343974Recruiting
Ultrasound to detect high insulin in unborn babies
This study uses ultrasound images to check for high insulin levels in unborn babies. It may help doctors detect problems early and improve care for moms and babies.
TurkuAges 18–45 - NCT06329375Recruiting
Food Help for Diabetes Patients After Hospital Stay
This study helps people with diabetes who are admitted to Stanford Hospital and have trouble affording enough food. It provides meals through Mom's Meals after you go home, to make sure you have healthy food options.
Palo Alto, CaliforniaAges 18 years+ - NCT06300047Enrolling by invitation
Diabetes transition support for young adults
This study tests a transition coordinator to help teens with type 1 diabetes move from pediatric to adult care. It aims to make the process smoother and improve health outcomes.
Calgary, AlbertaAges 17–18 - NCT06297980Recruiting
Periods, blood sugar, and exercise in type 1 diabetes
This study looks at how your menstrual cycle affects your blood sugar and how you respond to exercise if you have type 1 diabetes. It aims to help women manage their diabetes better throughout the month.
Aurora, ColoradoAges 18–45 - NCT06296992Recruiting
Type 1 diabetes, exercise, and mentoring study
This trial tests whether online mentoring can help adults with type 1 diabetes be more physically active. You'll get support to safely increase your daily activity and use your continuous glucose monitor (CGM).
Winnipeg, ManitobaAges 13–17 - NCT06069583Recruiting
Support program for adults with type 1 diabetes
This trial tests an online support platform to help adults with type 1 diabetes manage their condition. If you live in Canada, have internet access, and can read English or French, you may be able to join.
Montreal, QuebecAges 18 years+ - NCT06275412Recruiting
Family program for Black teens with type 1 diabetes
This study tests a family-based program to help Black teens with type 1 diabetes manage their condition. You and your child would work together with a coach to build skills and support.
Washington D.C., District of ColumbiaAges 10–14 - NCT06282055Recruiting
Insulin sensitivity changes during menstrual cycles in type 1 diabetes
This study looks at how insulin sensitivity changes during the menstrual cycle in women with type 1 diabetes. It may help find patterns that could improve diabetes care.
BernAges 18–40 - NCT04187443RecruitingPhase 1
Drug MS-553 for diabetic eye swelling with reduced vision
This Phase 1 trial tests MS-553 to see how it works and how safely it can be given to people with diabetic retinopathy causing central macular swelling (macular edema). You may be considered if your vision and eye scan results match, and if you can follow frequent study visits.
Changsha, HunanAges 18 years+ - NCT06273631Recruiting
Carbohydrate intake patterns for blood sugar control in type 1 diabetes
This study compares different ways of eating carbohydrates to see which pattern helps people with type 1 diabetes manage their blood sugar better. If you have type 1 diabetes and are on insulin, this trial might help you find an eating approach that improves your glucose control.
Nanjing, JiangsuAges 18–70 - NCT06236607Recruiting
Artificial pancreas trial for adults with type 1 diabetes
This trial tests a hybrid closed-loop system that automatically adjusts insulin delivery. It may help you manage your blood sugar more easily if you currently give yourself daily insulin shots.
Boston, MassachusettsAges 18–75 - NCT06217302RecruitingPhase 3
Sotagliflozin for kidney protection in type 1 diabetes
This study tests whether sotagliflozin (a pill that helps control blood sugar and protects the kidneys) can slow down kidney function decline in people with type 1 diabetes and diabetic kidney disease. You may qualify if you have had type 1 diabetes for at least 8 years, have moderate kidney damage, and are on standard treatments.
Stanford, CaliforniaAges 18–75
Hear when a new Type 1 diabetes trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for type 1 diabetes?
- Yes. Clin2 currently lists 862 recruiting type 1 diabetes 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 type 1 diabetes 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 type 1 diabetes 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.