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TZIELD Registry

  • Study HIC#:2000037535
  • Last Updated:02/05/2026

The purpose of this study is to collect general information on patients with Stage 2 - Type 1 Diabetes and further information on the long-term effects of TZIELD in patients with Stage 2 Type 1 Diabetes, treated with TZIELD.

    Contact Us

    For more information about this study, including how to volunteer, contact:

    Michele Alguard

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    You can help our team find trials you might be eligible for by creating a volunteer profile in MyChart. To get started, create a volunteer profile, or contact helpusdiscover@yale.edu, or call +18779788343 for more information.

    Trial Purpose and Description

    This is an observational study of patients with Stage 2 T1D treated with TZIELD in a post-marketing setting as per standard of care. A comparator group of unexposed patients with Stage 2 T1D will also be evaluated. Patients will be treated according to normal clinical practice, with no protocol-mandated visits, treatments, or examinations.

    Eligibility Criteria

    Participants diagnosed with Stage 2 Type 1 Diabetes who plan to initiate TZIELD treatment according to the currently approved label or who have initiated TZIELD treatment within 6 months prior to enrollment.

    Principal Investigator

    Sub-Investigator

    For more information about this study, including how to volunteer, contact: