NCT02734277Recruiting
Type 1 Diabetes Extension Study
Source: ClinicalTrials.gov · Last updated 18 Sept 2026
Brief summary (registry, in English)
This is a multi-center, prospective, non-interventional study that focuses on the long- term effects following participation in selected ITN new-onset Type1 Diabetes Mellitus studies with immunomodulatory agents (T1DM, T1D). This observational study will: * follow participants to determine how long they continue to produce insulin, and * will also assess how changes in the immune system over time relate to the ability to produce insulin. This information could help design better therapies for type 1 diabetes in the future.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 111 (estimated)
- First submitted
- 6 Apr 2016
- Start date
- 8 Jun 2016
- Primary completion date
- Aug 2028
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- Diseases
- Type 1 diabetes
- NCT number
- NCT02734277
What you commit to
- Study type: Observational
- Planned participants: 111
- From 8 Jun 2016 to the primary completion date, Aug 2028
- 12 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Any medical condition that in the opinion of the principal investigator would interfere with safe completion of the trial; or
Other
- Inability to comply with the study visit schedule and required assessments.
Who the study is looking for
- Prior participant in an Immune Tolerance Network (ITN) executive committee approved T1DM study.
- Ability to sign informed consent/assent (as applicable for children).
Age in the registry: 8 years to 35 years · Sex: All · Does not accept healthy volunteers
Sites (12)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Emory University Coordinator of this site? Confirm its status | Atlanta | United States | Withdrawn |
| University of Colorado School of Medicine: Barbara Davis Center for Diabetes Coordinator of this site? Confirm its status | Aurora | United States | Recruiting |
| Joslin Diabetes Center Coordinator of this site? Confirm its status | Boston | United States | Recruiting |
| Indiana University/Riley Hospital for Children Coordinator of this site? Confirm its status | Indianapolis | United States | Recruiting |
| University of Iowa Health Care Division of Pediatric Endocrinology Coordinator of this site? Confirm its status | Iowa City | United States | Recruiting |
| Children's Mercy Hospital Coordinator of this site? Confirm its status | Kansas City | United States | Completed |
| University of Minnesota Coordinator of this site? Confirm its status | Minneapolis | United States | Recruiting |
| Yale University Coordinator of this site? Confirm its status | New Haven | United States | Completed |
| UCSF School of Medicine Coordinator of this site? Confirm its status | San Francisco | United States | Recruiting |
| Benaroya Research Institute Coordinator of this site? Confirm its status | Seattle | United States | Recruiting |
| Sanford Research Coordinator of this site? Confirm its status | Sioux Falls | United States | Completed |
| Stanford University Coordinator of this site? Confirm its status | Stanford | United States | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.