For people with T1D who were previously enrolled in an ITN clinical study.
About T1DES
If you participated in T1DAL, AbATE or EXTEND clinical trials for type 1 diabetes, we are interested in continuing to learn about your immune system. Learn More >
Am I Eligible
Participants from the T1DAL, AbATE and EXTEND clinical trials are eligible to participate in T1DES. Learn more >
Study Locations
There are a number of U.S. Clinical Research Study Sites where participants will be enrolled in the T1DES study.