πŸ›οΈ Verified NIH Record β€’ Updated 2026-05-19

Platform Trial to Delay Stage 3 Diabetes: Comparing Teplizumab With ATG (NCT07216391)

Adaptive Platform Trial to Delay Progression From Stage 2 to Stage 3 Type 1 Diabetes: Comparing Teplizumab With Low-dose Anti-Thymocyte Globulin (ATG) Protocol TN-40A

🟑 Not Yet Recruiting Phase2 πŸ’Š Investigational Drug / Biologic Sponsor: National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

🩺 Plain-English Summary (8th-Grade Level)

This is a 2-arm, multi-center, open label study to learn if ATG works the same or better than teplizumab in delaying or preventing Stage 3 Type 1 diabetes. Participants will be administered either 2 infusions of ATG or 14 infusions of teplizumab and will then be followed for at least 12-48 months after administration, depending on timepoint enrolled into the study. If the primary endpoint demonstrates a positive signal and as decided by TrialNet, there is potential for a study extention. This would extend follow-up visits for a possible study duration of about 9 years among the earliest enrollees of the initial study.

Who can join: Review the eligibility criteria below.

Location: University of Florida β€” Gainesville, Florida

Age range: 4 Years to 34 Years

πŸ§ͺ Interventions in This Study

πŸ“‹ "Do I Qualify?" β€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria β†—

πŸ“ All Participating Trial Locations (1 Sites)

  • University of Florida β€” Gainesville, Florida

πŸ“ž Contact the Study Coordinator

Phone: (813) 396-9378

Email: melissa.parker@epi.usf.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

πŸ’° Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA Β§ 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

πŸ’‘ How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
πŸ›οΈ View Official NIH Record β†—