Treatment of Refractory Sever Systemic Scleroderma by Injection of Allogeneic Mesenchymal Stem Cells

Summary

The main ailm of this phase I-II study is to evaluate toxicity and efficacy of allogenic mesenchymal stem cell therapy to treat severe systemic sclerosis. In practice this treatment will be given to patients with a rapidly evolutive disease or refractory to cyclophosphamide.

Timeline

Start

2014-05-06

Primary completion

2020-02-09

Completion

2022-06-16

Publications

• Background Farge D, Loisel S, Resche-Rigon M, Lansiaux P, Colmegna I, Langlais D, Charles C, Pugnet G, Maria ATJ, Chatelus E, Martin T, Hachulla E, Kheav VD, Lambert NC, Wang H, Michonneau D, Martinaud C, Sensebe L, Cras A, Tarte K. Safety and preliminary efficacy of allogeneic bone marrow-derived multipotent mesenchymal stromal cells for systemic sclerosis: a single-centre, open-label, dose-escalation, proof-of-concept, phase 1/2 study. Lancet Rheumatol. 2022 Feb;4(2):e91-e104. doi: 10.1016/S2665-9913(21)00326-X. Epub 2022 Jan 5.
• Loisel S, Lansiaux P, Rossille D, Menard C, Dulong J, Monvoisin C, Bescher N, Bezier I, Latour M, Cras A, Farge D, Tarte K. Regulatory B Cells Contribute to the Clinical Response After Bone Marrow-Derived Mesenchymal Stromal Cell Infusion in Patients With Systemic Sclerosis. Stem Cells Transl Med. 2023 Apr 17;12(4):194-206. doi: 10.1093/stcltm/szad010.

Drugs

Indications