Trial Comparing Metabolic Efficiency of Islet Graft to Intensive Insulin Therapy for Type 1 Diabetes's Treatment

Summary

Efficacy of pancreatic islet transplantation at 6 months compared to an intensive insulin therapy for 2 categories of patients: patients with unstable diabetes and patients who underwent kidney transplantation.

Timeline

Start

2010-06

Primary completion

2018-08

Completion

2018-09

Outcome

Met primary endpoint

paper At 6 months, 16 (64% [95% CI 43-82]) of 25 patients in the immediate islet transplantation group had a modified β-score of 6 or higher versus none PMID 29776895 ↗

paper (p<0·0001). PMID 29776895 ↗

Publications

• Background Alejandro R, Barton FB, Hering BJ, Wease S; Collaborative Islet Transplant Registry Investigators. 2008 Update from the Collaborative Islet Transplant Registry. Transplantation. 2008 Dec 27;86(12):1783-8. doi: 10.1097/TP.0b013e3181913f6a.
• Background Shapiro AM, Ricordi C, Hering BJ, Auchincloss H, Lindblad R, Robertson RP, Secchi A, Brendel MD, Berney T, Brennan DC, Cagliero E, Alejandro R, Ryan EA, DiMercurio B, Morel P, Polonsky KS, Reems JA, Bretzel RG, Bertuzzi F, Froud T, Kandaswamy R, Sutherland DE, Eisenbarth G, Segal M, Preiksaitis J, Korbutt GS, Barton FB, Viviano L, Seyfert-Margolis V, Bluestone J, Lakey JR. International trial of the Edmonton protocol for islet transplantation. N Engl J Med. 2006 Sep 28;355(13):1318-30. doi: 10.1056/NEJMoa061267.
• Background Badet L, Benhamou PY, Wojtusciszyn A, Baertschiger R, Milliat-Guittard L, Kessler L, Penfornis A, Thivolet C, Renard E, Bosco D, Morel P, Morelon E, Bayle F, Colin C, Berney T; GRAGIL Group. Expectations and strategies regarding islet transplantation: metabolic data from the GRAGIL 2 trial. Transplantation. 2007 Jul 15;84(1):89-96. doi: 10.1097/01.tp.0000268511.64428.d8.
• Background Vantyghem MC, Kerr-Conte J, Arnalsteen L, Sergent G, Defrance F, Gmyr V, Declerck N, Raverdy V, Vandewalle B, Pigny P, Noel C, Pattou F. Primary graft function, metabolic control, and graft survival after islet transplantation. Diabetes Care. 2009 Aug;32(8):1473-8. doi: 10.2337/dc08-1685.
• Background Ryan EA, Paty BW, Senior PA, Lakey JR, Bigam D, Shapiro AM. Beta-score: an assessment of beta-cell function after islet transplantation. Diabetes Care. 2005 Feb;28(2):343-7. doi: 10.2337/diacare.28.2.343.
• Bahougne T, Olagne J, Munch M, Braun-Parvez L, Chenard MP, Fremeaux-Bacchi V, Caillard S, Baltzinger P, Greget M, Kessler L, Moulin B. Atypical hemolytic and uremic syndrome due to C3 mutation in pancreatic islet transplantation: a case report. BMC Nephrol. 2020 Sep 19;21(1):405. doi: 10.1186/s12882-020-02062-7.
• Lo C, Toyama T, Oshima M, Jun M, Chin KL, Hawley CM, Zoungas S. Glucose-lowering agents for treating pre-existing and new-onset diabetes in kidney transplant recipients. Cochrane Database Syst Rev. 2020 Jul 30;8(8):CD009966. doi: 10.1002/14651858.CD009966.pub3.
• Lablanche S, Vantyghem MC, Kessler L, Wojtusciszyn A, Borot S, Thivolet C, Girerd S, Bosco D, Bosson JL, Colin C, Tetaz R, Logerot S, Kerr-Conte J, Renard E, Penfornis A, Morelon E, Buron F, Skaare K, Grguric G, Camillo-Brault C, Egelhofer H, Benomar K, Badet L, Berney T, Pattou F, Benhamou PY; TRIMECO trial investigators. Islet transplantation versus insulin therapy in patients with type 1 diabetes with severe hypoglycaemia or poorly controlled glycaemia after kidney transplantation (TRIMECO): a multicentre, randomised controlled trial. Lancet Diabetes Endocrinol. 2018 Jul;6(7):527-537. doi: 10.1016/S2213-8587(18)30078-0. Epub 2018 May 15.

Drugs

Evaluation	Drug	Modality	Dose	Route
Subject	Islet Graft	Cell therapy	11000 unknown	—

Indications