Plain-English translation of NCT04629586 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Diabetes Mellitus, Type 1 research guide →The T1D Exchange Registry is an ongoing research study that invites people with type 1 diabetes to share their health information and experiences. By joining, you become part of a large community helping researchers learn more about type 1 diabetes and improve care. Once enrolled, you can also choose to participate in additional studies on topics that interest you.
Researchers need real-world information from people living with type 1 diabetes to understand how the condition affects different people and to develop better treatments and management strategies. This registry creates a central place where this valuable information can be collected and studied over time.
You likely qualify if…
You likely don't qualify if…
After signing an online consent form, you'll complete an initial survey about your background and how you manage your type 1 diabetes. Then, you'll update your information once a year. Throughout your participation, you'll have the option to join additional studies—such as taking new surveys or sharing data from your health devices—if you choose to do so.
AI-generated summary from trial data · Jun 10, 2026 · Not medical advice
United States
T1D Exchange, United States
Enrollment target
~50,000 participants
Started
December 2018
Primary completion
December 2030
Last updated on clinicaltrials.gov in May 2023.
Reach out to the team running this trial. Response times vary — some teams are faster than others.
Central contact
Kelsie LaFerrier
T1D Exchange, United States
Tell us you're interested and we'll help connect you with the research team. We'll walk you through what to expect first — no email needed to get started.