Registry for Stage 2 Type 1 Diabetes

NCT ID: NCT06481904

Last Updated: 2025-10-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-09-27

Study Completion Date

2037-01-15

Brief Summary

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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.

Detailed Description

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Conditions

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Type 1 Diabetes

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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TZIELD group

Patients prior to the initiation of TZIELD treatment or initiated TZIELD treatment within 6 months to study enrollment

TZIELD (teplizumab-mzwv)

Intervention Type DRUG

This study will not administer any treatment, only observe the treatment as prescribed in real-world clinical practice.

Comparator group

Patients not planned to be treated

No interventions assigned to this group

Interventions

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TZIELD (teplizumab-mzwv)

This study will not administer any treatment, only observe the treatment as prescribed in real-world clinical practice.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

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
* Appropriate written informed consent/assent as applicable for the age of the patient

TZIELD-Unexposed Cohort

* Patients in the US diagnosed with Stage 2 T1D but who are not treated with TZIELD
* Appropriate written informed consent/assent as applicable for the age of the patient

Exclusion Criteria

* 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
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Sanofi

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Clinical Sciences & Operations

Role: STUDY_DIRECTOR

Sanofi

Locations

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University of California Los Angeles Health- Site Number : 8400020

Los Angeles, California, United States

Site Status RECRUITING

University of California San Francisco - Mission Bay- Site Number : 8400005

San Francisco, California, United States

Site Status RECRUITING

University of Colorado Hospital- Site Number : 8400026

Aurora, Colorado, United States

Site Status RECRUITING

Yale University School of Medicine- Site Number : 8400025

New Haven, Connecticut, United States

Site Status RECRUITING

Nemours Children's Speciality Care- Jacksonville- Site Number : 8400006

Jacksonville, Florida, United States

Site Status RECRUITING

University of Chicago Medical Center- Site Number : 8400017

Chicago, Illinois, United States

Site Status RECRUITING

Riley Hospital for Children at IU Health- Site Number : 8400004

Indianapolis, Indiana, United States

Site Status RECRUITING

Norton Healthcare- Site Number : 8400030

Louisville, Kentucky, United States

Site Status RECRUITING

Johns Hopkins School of Medicine- Site Number : 8400031

Baltimore, Maryland, United States

Site Status RECRUITING

University of Michigan Health System - Ann Arbor- Site Number : 8400028

Ann Arbor, Michigan, United States

Site Status RECRUITING

Associated Endocrinologists, PC- Site Number : 8400039

Farmington Hills, Michigan, United States

Site Status RECRUITING

Corewell Health- Site Number : 8400009

Grand Rapids, Michigan, United States

Site Status RECRUITING

Mayo Clinic- Site Number : 8400010

Rochester, Minnesota, United States

Site Status RECRUITING

Children's Mercy Adelle Hall Campus- Site Number : 8400014

Kansas City, Missouri, United States

Site Status RECRUITING

Women and Children's Hospital of Buffalo- Site Number : 8400018

Buffalo, New York, United States

Site Status RECRUITING

Feinstein Institute for Medical Research (Northwell)- Site Number : 8400016

Manhasset, New York, United States

Site Status RECRUITING

Ten's Medical PC- Site Number : 8400027

Staten Island, New York, United States

Site Status RECRUITING

SUNY Upstate Medical University - Syracuse- Site Number : 8400007

Syracuse, New York, United States

Site Status RECRUITING

UNC Children's Hospital- Site Number : 8400008

Chapel Hill, North Carolina, United States

Site Status RECRUITING

Cincinnati Children's Hospital Medical Center- Site Number : 8400024

Cincinnati, Ohio, United States

Site Status RECRUITING

Rainbow Babies And Children's Hospital- Site Number : 8400011

Cleveland, Ohio, United States

Site Status RECRUITING

Columbus Regional Healthcare- Site Number : 8400013

Columbus, Ohio, United States

Site Status RECRUITING

The Ohio State University- Site Number : 8400032

Columbus, Ohio, United States

Site Status RECRUITING

Hospital of The University of Pennsylvania- Site Number : 8400021

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

The Children's Hospital of Philadelphia- Site Number : 8400029

Philadelphia, Pennsylvania, United States

Site Status RECRUITING

AM Diabetes & Endocrinology Center- Site Number : 8400012

Bartlett, Tennessee, United States

Site Status RECRUITING

Vanderbilt University Medical Center- Site Number : 8400023

Nashville, Tennessee, United States

Site Status RECRUITING

University of Texas - Southwestern Medical Center- Site Number : 8400003

Dallas, Texas, United States

Site Status RECRUITING

Texas Children's Hospital- Site Number : 8400002

Houston, Texas, United States

Site Status RECRUITING

University of Utah Health Care- Site Number : 8400019

Salt Lake City, Utah, United States

Site Status RECRUITING

United BioSource Corporation- Site Number : 8400001

Morgantown, West Virginia, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Trial Transparency email recommended (Toll free for US & Canada)

Role: CONTACT

800-633-1610 ext. option 6

Other Identifiers

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U1111-1306-6690

Identifier Type: REGISTRY

Identifier Source: secondary_id

OBS18117

Identifier Type: -

Identifier Source: org_study_id

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