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RecruitingType 1 Diabetes

Registry for Stage 2 Type 1 Diabetes

Eligible age

All ages

Accepts

All genders

Locations

20 states

Healthy volunteers

No

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About this study

Stage 2 Type 1 Diabates (T1D) is an early stage of T1D characterized by dysglycemia but not yet leading to clinical symptoms. Progression of the disease to Stage 3 (clinical T1D), leads to overt hyperglycemia requiring eventually exogenous insulin. TZIELD® (teplizumab-mzwv) has been approved to delay onset of stage 3 T1D, by the United States (US) Food and Drug Administration (FDA) for adults and children aged 8 years and older with Stage 2 T1D. The purpose of this study is to collect general information on patients with stage 2 T1D and further information on the long-term effects of TZIELD® in patients with Stage 2 T1D, treated as per standard of care.

Sponsor: Sanofi

You may qualify if…

  • TZIELD-Exposed Cohort
  • Patients in the US diagnosed with Stage 2 T1D who are planned to initiate TZIELD treatment according to the currently approved label or who have initiated TZIELD treatment within 6 months prior to enrollment:
  • Day 1: 65 mcg/m2
  • Day 2: 125 mcg/m2
  • Day 3: 250 mcg/m2
  • Day 4: 500 mcg/m2
  • Days 5 through 14: 1,030 mcg/m2 per day
  • Cumulative dose is approximately 11,240 mcg/m2

You may not qualify if…

  • Patients who initiated TZIELD treatment more than 6 months prior to enrollment
  • Patients who had participated in a previous clinical trial for TZIELD
  • Patients in an ongoing clinical trial of an investigational product or who had ended participation within 6 months prior to study enrollment; patients participating in other observational studies may be enrolled
  • The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Where it's recruiting

California

Los Angeles · San Francisco

Colorado

Aurora

Connecticut

New Haven

Florida

Gainesville · Jacksonville · Miami · Tampa

Georgia

Columbus

Illinois

Chicago

Indiana

Indianapolis

Kentucky

Louisville

Maryland

Baltimore

Michigan

Ann Arbor · Farmington Hills · Grand Rapids

Minnesota

Rochester

Missouri

Kansas City

Source: ClinicalTrials.gov · NCT06481904 · last updated 2026-04-13