Recent-Onset Type 1 Diabetes Trial Evaluating Efficacy and Safety of Teplizumab

Summary

The purpose of this study is to determine whether teplizumab slows the loss of β cells and preserves β cell function in children and adolescent 8-17 years old who have been diagnosed with T1D in the previous 6 weeks.. Subjects will receive two courses of either teplizumab or placebo treatment 6 months apart.

Timeline

Start

2019-04-05

Primary completion

2023-05-01

Completion

2023-05-01

Publications

• Results Ramos EL, Dayan CM, Chatenoud L, Sumnik Z, Simmons KM, Szypowska A, Gitelman SE, Knecht LA, Niemoeller E, Tian W, Herold KC; PROTECT Study Investigators. Teplizumab and beta-Cell Function in Newly Diagnosed Type 1 Diabetes. N Engl J Med. 2023 Dec 7;389(23):2151-2161. doi: 10.1056/NEJMoa2308743. Epub 2023 Oct 18.
• Ajmal N, Bogart MC, Khan P, Max-Harry IM, Healy AM, Nunemaker CS. Identifying Promising Immunomodulators for Type 1 Diabetes (T1D) and Islet Transplantation. J Diabetes Res. 2024 Dec 20;2024:5151171. doi: 10.1155/jdr/5151171. eCollection 2024.
• Novograd J, Frishman WH. Teplizumab Therapy to Delay the Onset of Type 1 Diabetes. Cardiol Rev. 2024 Nov-Dec 01;32(6):572-576. doi: 10.1097/CRD.0000000000000563. Epub 2023 May 9.

Drugs

Indications