drugset / Trial / NCT00515099
Study of Antithymocyte Globulin for Treatment of New-onset T1DM
Phase 2
Terminated
58 enrolled
National Institute of Allergy and Infectious Diseases (NIAID)
Immune Tolerance Network (ITN) · collab
RandomizedParallel-groupDouble-blindTreatment
Summary
Antithymocyte globulin (e.g., Thymoglobulin®) is an antibody preparation that is commonly used to treat and prevent organ transplant rejection. The START trial aims to determine whether antithymocyte globulin (ATG) treatment can halt the progression of newly diagnosed type 1 diabetes when given within 12 weeks of disease diagnosis.
Timeline
- Start
- 2007-08
- Primary completion
- 2012-06
- Completion
- 2013-07
Outcome
Missed primary endpoint
Stopped (Enrollment): “Slow accrual”
registry analysis (superiority or other test); Antithymocyte Globulin vs Placebo; p = 0.60; ANCOVA NCT00515099 ↗
paper We recorded no between-group difference in the primary endpoint: PMID 24622416 ↗
paper in the placebo group (p=0.591). PMID 24622416 ↗
Publications
- Background Palmer JP, Fleming GA, Greenbaum CJ, Herold KC, Jansa LD, Kolb H, Lachin JM, Polonsky KS, Pozzilli P, Skyler JS, Steffes MW. C-peptide is the appropriate outcome measure for type 1 diabetes clinical trials to preserve beta-cell function: report of an ADA workshop, 21-22 October 2001. Diabetes. 2004 Jan;53(1):250-64. doi: 10.2337/diabetes.53.1.250.
- Background Greenbaum CJ, Mandrup-Poulsen T, McGee PF, Battelino T, Haastert B, Ludvigsson J, Pozzilli P, Lachin JM, Kolb H; Type 1 Diabetes Trial Net Research Group; European C-Peptide Trial Study Group. Mixed-meal tolerance test versus glucagon stimulation test for the assessment of beta-cell function in therapeutic trials in type 1 diabetes. Diabetes Care. 2008 Oct;31(10):1966-71. doi: 10.2337/dc07-2451. Epub 2008 Jul 15.
- Results Gitelman SE, Gottlieb PA, Rigby MR, Felner EI, Willi SM, Fisher LK, Moran A, Gottschalk M, Moore WV, Pinckney A, Keyes-Elstein L, Aggarwal S, Phippard D, Sayre PH, Ding L, Bluestone JA, Ehlers MR; START Study Team. Antithymocyte globulin treatment for patients with recent-onset type 1 diabetes: 12-month results of a randomised, placebo-controlled, phase 2 trial. Lancet Diabetes Endocrinol. 2013 Dec;1(4):306-16. doi: 10.1016/S2213-8587(13)70065-2. Epub 2013 Aug 28.
- Results Gitelman SE, Gottlieb PA, Felner EI, Willi SM, Fisher LK, Moran A, Gottschalk M, Moore WV, Pinckney A, Keyes-Elstein L, Harris KM, Kanaparthi S, Phippard D, Ding L, Bluestone JA, Ehlers MR; ITN START Study Team. Antithymocyte globulin therapy for patients with recent-onset type 1 diabetes: 2 year results of a randomised trial. Diabetologia. 2016 Jun;59(6):1153-61. doi: 10.1007/s00125-016-3917-4. Epub 2016 Apr 6.
- Results Salama A, Evanno G, Lim N, Rousse J, Le Berre L, Nicot A, Bach JM, Brouard S, Harris KM, Ehlers MR, Gitelman SE, Soulillou JP. Anti-Gal and Anti-Neu5Gc Responses in Nonimmunosuppressed Patients After Treatment With Rabbit Antithymocyte Polyclonal IgGs. Transplantation. 2017 Oct;101(10):2501-2507. doi: 10.1097/TP.0000000000001686.
- Boyle KD, Keyes-Elstein L, Ehlers MR, McNamara J, Rigby MR, Gitelman SE, Weiner LJ, Much KL, Herold KC. Two- and Four-Hour Tests Differ in Capture of C-Peptide Responses to a Mixed Meal in Type 1 Diabetes. Diabetes Care. 2016 Jun;39(6):e76-8. doi: 10.2337/dc15-2077. Epub 2016 Apr 13. No abstract available.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | ANTILYMPHOCYTE IMMUNOGLOBULIN (HORSE) | Protein / enzyme biologic | 2 mg/kg | — |