A Study to Investigate Efficacy and Safety of Teplizumab Compared With Placebo in Participants 1 to 25 Years of Age With Stage 3 Type 1 Diabetes
Public ClinicalTrials.gov record NCT07088068. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-blind, Phase 3 Study to Investigate Efficacy and Safety of Teplizumab Compared With Placebo in Participants 1 to 25 Years of Age With Recently Diagnosed Stage 3 Type 1 Diabetes (T1D)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a multicenter, randomized, double-blind, parallel, placebo-controlled Phase 3, 2-arm study for treatment. The purpose of this study is to measure change in glycemic control and prandial insulin independency over 52 weeks with teplizumab compared with placebo, both administered by intravenous (IV) infusion, in participants with recently diagnosed Stage 3 type 1 diabetes (T1D) aged 1 to 25 years, on standard insulin therapy.
Study identification
- NCT ID
- NCT07088068
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 723 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 1 Year to 25 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 5, 2025
- Primary completion
- Jun 5, 2028
- Completion
- Dec 11, 2028
- Last update posted
- Aug 9, 2026
2025 – 2028
United States locations
- U.S. sites
- 32
- U.S. states
- 19
- U.S. cities
- 31
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Scottsdale Clinical Trials- Site Number : 8400044 | Scottsdale | Arizona | 85260 | Recruiting |
| Marvel Clinical Research- Site Number : 8400042 | Huntington Beach | California | 92647 | Recruiting |
| University of California San Francisco - Mission Bay- Site Number : 8400011 | San Francisco | California | 94158 | Recruiting |
| Barbara Davis Center for Childhood Diabetes- Site Number : 8400031 | Aurora | Colorado | 80045 | Recruiting |
| Yale University School of Medicine- Site Number : 8400005 | New Haven | Connecticut | 06510 | Recruiting |
| University of Florida College of Medicine- Site Number : 8400054 | Gainesville | Florida | 32610 | Recruiting |
| Encore Medical Research - Hollywood- Site Number : 8400061 | Hollywood | Florida | 33024 | Recruiting |
| University of South Florida- Site Number : 8400013 | Tampa | Florida | 33612 | Recruiting |
| AdventHealth Winter Park- Site Number : 8400033 | Winter Park | Florida | 32792 | Recruiting |
| Atlanta Diabetes Associates- Site Number : 8400036 | Atlanta | Georgia | 30318 | Recruiting |
| IACT Health - Columbus - Talbotton Road- Site Number : 8400003 | Columbus | Georgia | 31904 | Recruiting |
| Institute of Endocrinology Diabetes, Health & Hormones- Site Number : 8400050 | Stockbridge | Georgia | 30281 | Recruiting |
| St. Luke's Children's Hospital- Site Number : 8400014 | Boise | Idaho | 83712 | Recruiting |
| Rocky Mountain Clinical Research - Idaho Falls- Site Number : 8400001 | Idaho Falls | Idaho | 83404 | Recruiting |
| Norton Children's Research Institute - Wendy Novak Diabetes Institute- Site Number : 8400016 | Louisville | Kentucky | 40202 | Recruiting |
| C.S. Mott Children's Hospital- Site Number : 8400015 | Ann Arbor | Michigan | 48109 | Recruiting |
| Mayo Clinic in Rochester - Minnesota- Site Number : 8400019 | Rochester | Minnesota | 55905 | Recruiting |
| Park Nicollet Institute - Oncology Research- Site Number : 8400059 | Saint Louis Park | Minnesota | 55426 | Recruiting |
| Children's Mercy Adelle Hall Campus- Site Number : 8400010 | Kansas City | Missouri | 64108 | Recruiting |
| University At Buffalo - Jacobs School Of Medicine- Site Number : 8400006 | Buffalo | New York | 14203 | Recruiting |
| Endocrine Associates of West Village- Site Number : 8400064 | New York | New York | 10001 | Recruiting |
| Columbia University Irving Medical Center- Site Number : 8400009 | New York | New York | 10032 | Recruiting |
| Asheville Clinical Research- Site Number : 8400045 | Asheville | North Carolina | 28803 | Recruiting |
| Cincinnati Children's Hospital Medical Center- Site Number : 8400018 | Cincinnati | Ohio | 45229 | Recruiting |
| The Ohio State University- Site Number : 8400051 | Columbus | Ohio | 43210 | Recruiting |
| The Children's Hospital of Philadelphia- Site Number : 8400039 | Philadelphia | Pennsylvania | 19104 | Recruiting |
| AM Diabetes & Endocrinology Center- Site Number : 8400004 | Bartlett | Tennessee | 38133 | Recruiting |
| Vanderbilt University Medical Center- Site Number : 8400020 | Nashville | Tennessee | 37232 | Recruiting |
| Baylor College of Medicine- Site Number : 8400057 | Houston | Texas | 77030 | Recruiting |
| UVA Children's Battle Building- Site Number : 8400060 | Charlottesville | Virginia | 22903 | Recruiting |
| Benaroya Research Institute at Virginia Mason- Site Number : 8400038 | Seattle | Washington | 98101 | Recruiting |
| MultiCare Mary Bridge Children's Health Center- Site Number : 8400037 | Tacoma | Washington | 98405 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 130 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07088068, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 9, 2026 · Synced Sep 1, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07088068 live on ClinicalTrials.gov.