Actively Recruiting
Type 1 Diabetes Extension Study
Led by National Institute of Allergy and Infectious Diseases (NIAID) · Updated on 2026-03-10
111
Participants Needed
12
Research Sites
623 weeks
Total Duration
On this page
Sponsors
N
National Institute of Allergy and Infectious Diseases (NIAID)
Lead Sponsor
I
Immune Tolerance Network (ITN)
Collaborating Sponsor
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Type 1 Diabetes Extension Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Prior participant in an Immune Tolerance Network (ITN) executive committee approved T1DM study
- Ability to sign informed consent or assent, as applicable for children
You will not qualify if you...
- Any medical condition that the principal investigator believes would interfere with safe completion of the study
- Inability to comply with the visit schedule and required assessments
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 12 locations
1
UCSF School of Medicine
San Francisco, California, United States, 94143
Actively Recruiting
2
Stanford University
Stanford, California, United States, 94305
Actively Recruiting
3
University of Colorado School of Medicine: Barbara Davis Center for Diabetes
Aurora, Colorado, United States, 80045
Actively Recruiting
4
Yale University
New Haven, Connecticut, United States, 06519
Completed
5
Emory University
Atlanta, Georgia, United States, 30322
Withdrawn
6
Indiana University Riley Hospital for Children
Indianapolis, Indiana, United States, 46202
Actively Recruiting
7
University of Iowa Health Care Division of Pediatric Endocrinology
Iowa City, Iowa, United States, 52242
Actively Recruiting
8
Joslin Diabetes Center
Boston, Massachusetts, United States, 02215
Actively Recruiting
9
University of Minnesota
Minneapolis, Minnesota, United States, 55454
Actively Recruiting
10
Children's Mercy Hospital
Kansas City, Missouri, United States, 64108
Actively Recruiting
11
Sanford Research
Sioux Falls, South Dakota, United States, 57104
Completed
12
Benaroya Research Institute
Seattle, Washington, United States, 98101
Actively Recruiting
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
2
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