Long-Term Outcomes of Teplizumab in Routine Clinical Care

Investigating Long-Term Outcomes of Teplizumab in Stage 2 Type 1 Diabetes

Recruiting
All
Phase N/A
1000 participants needed
4 Locations

Study Overview

This is an observational, prospective cohort study designed to evaluate the outcomes after teplizumab treatment in participants with Stage 2 Type 1 Diabetes (T1D) for delaying the onset of Stage 3 T1D. The study will monitor participants receiving teplizumab as part of routine clinical care across multiple sites. Additionally, patient-reported outcomes (PROs) will be evaluated to further assess the treatment's impact on participant's quality of life including emotional and psychosocial aspects associated with T1D. This approach will provide a more comprehensive understanding of how the treatment performs over time and across diverse patient populations, providing valuable insights into the sustained effects of teplizumab and offering a real world picture of its impact on the long-term management of T1D.

Study Details

Enrolled participants will be followed for up to 10 years depending on the time the participants are included after initiating teplizumab treatment.

Eligibility Criteria

You may be eligible for this study if you meet the following criteria:

  • Conditions: Type 1 Diabetes
  • Gender: All

Inclusion Criteria -

  • Participants who have received at least 1 teplizumab infusion within 6 weeks prior to enrollment.
  • Participants must have a confirmed diagnosis of Stage 2 T1D according to the treating physician at the time of the first infusion of teplizumab.

(Note: Participants who progress to Stage 3 T1D by Week 6 will still be eligible, provided they were in Stage 2 at the time of the first teplizumab infusion.)

• Participants (or their legal guardians, as applicable) who provide appropriate written or electronic informed consent/assent as applicable for the age of the participant and as per local regulations.

Exclusion Criteria -

  • Participants who had participated in a previous clinical trial for teplizumab.
  • Participants enrolled in a clinical trial within 6 months prior to study enrollment.

(Note: Participants enrolled in other observational studies may be included.)

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

This study investigates the effects of an investigational medication on individuals with Stage 2 Type 1 Diabetes (T1D).

The purpose of this study is to evaluate how the treatment impacts the long-term management of T1D, including emotional and psychosocial aspects.

  • Who can participate: Participants must have Stage 2 Type 1 Diabetes and have received at least one infusion of teplizumab within 6 weeks before enrollment. Informed consent is required.
  • Study details: Participants will receive teplizumab as part of routine care. The study will monitor their health over time, including their emotional and psychosocial well-being. A placebo may be used for comparison.
  • Study timelines: The study will last up to 10 years.
Updated on 22 May 2026. Study ID: NCT07360080

Find a study site near you

We have submitted the contact information you provided to the research team at {{SITE_NAME}}. A copy of the message has been sent to your email for your records.
United States Only: Would you like to be notified about other trials? Sign up for Patient Notification Services.
Sign up

Send a message

Enter your contact details to connect with study team

Email

View email

Phone

Phone country flag

View phone
Investigator Avatar

Primary Contact

First name*
Last name*
Email*
Phone number*
Other language