Multiple Ascending Dose (MAD) Study of IMT-002 in HLA-DQ8-positive Type 1 Diabetes

Summary

This study is designed to characterize the safety, steady-state pharmacokinetics (PK) of IMT-002, and will serve as a dose range identification for the pharmacodynamic effect of blocking self-antigen presentation in adults with type 1 diabetes (T1D) having the human leukocyte antigen (HLA)-DQ8 gene.

Timeline

Start

2020-11-09

Primary completion

2021-05-11

Completion

2021-07-31

Publications

• Background Ostrov DA, Alkanani A, McDaniel KA, Case S, Baschal EE, Pyle L, Ellis S, Pollinger B, Seidl KJ, Shah VN, Garg SK, Atkinson MA, Gottlieb PA, Michels AW. Methyldopa blocks MHC class II binding to disease-specific antigens in autoimmune diabetes. J Clin Invest. 2018 May 1;128(5):1888-1902. doi: 10.1172/JCI97739. Epub 2018 Apr 3.
• Background Ostrov DA, Gottlieb PA, Michels AW. Rationally designed small molecules to prevent type 1 diabetes. Curr Opin Endocrinol Diabetes Obes. 2019 Apr;26(2):90-95. doi: 10.1097/MED.0000000000000470.
• Background Au WY, Dring LG, Grahame-Smith DG, Isaac P, Williams RT. The metabolism of 14 C-labelled -methyldopa in normal and hypertensive human subjects. Biochem J. 1972 Aug;129(1):1-10. doi: 10.1042/bj1290001.
• Background GILLESPIE L Jr, OATES JA, CROUT JR, SJOERDSMA A. Clinical and chemical studies with alpha-methyl-dopa in patients with hypertension. Circulation. 1962 Feb;25:281-91. doi: 10.1161/01.cir.25.2.281. No abstract available.
• Background SJOERDSMA A, VENDSALU A, ENGELMAN K. STUDIES ON THE METABOLISM AND MECHANISM OF ACTION OF METHYLDOPA. Circulation. 1963 Oct;28:492-502. doi: 10.1161/01.cir.28.4.492. No abstract available.

Drugs

Indications