Recent-Onset Type 1 Diabetes Extension Study Evaluating the Long-Term Safety of Teplizumab (PROTECT Extension)
NCT04598893 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 188
Last updated 2025-12-09
Summary
The purpose of this non-interventional extension study is to continue to collect long-term safety and other clinical data for an additional 42 months in participants who completed the PROTECT study.
Conditions
- Diabetes Mellitus, Type 1
Interventions
- BIOLOGICAL
-
Teplizumab
Received teplizumab in PROTECT Study
- OTHER
-
Placebo
Received placebo in PROTECT study
Sponsors & Collaborators
-
Provention Bio, a Sanofi Company
lead INDUSTRY
Principal Investigators
-
Clinical Sciences & Operations · Sanofi
Eligibility
- Min Age
- 9 Years
- Max Age
- 19 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2020-10-26
- Primary Completion
- 2026-11-30
- Completion
- 2026-11-30
- FDA Drug
- Yes
Countries
- United States
- Belgium
- Canada
- Czechia
- France
- Germany
- Poland
- United Kingdom
Study Locations
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