A Randomized, Open-Label, Phase 2 Multi-Center Study of High Dose Immunosuppressive Therapy Using Total Body Irradiation Cyclophosphamide, ATGAM, and Autologous Transplantation with Auto- CD34+HPC Versus Intravenous Pulse Cyclophosphamide (SCOT)

Grants and Contracts Details

Description

HUMAN CLINICAL TRIAL - Protocol title: A Randomized, Open-Label, Phase II Multi-Center Study of High-Dose Immunosuppresive Therapy Using Total Body Irradiation Cyclophosphamide, ATGAM, and Autologous Transplantation with Auto-CD34+HPC versus Intravenous Pulse Cyclophosphamide for the Treatment of Severe Systemic Sclerosis This prospective, randomized, open-label, multi-center, 2-arm, Phase II clinical trial will randomize approximately 114 subjects with severe SSc in the United States and Canada. Subjects will be randomly assigned in a 1: 1 ratio to a treatment of high-dose immunosuppressive therapy with autologous stem cell rescue (HDIT transplantation) or to treatment of monthly pulse N cyclophosphamide. Subjects will be stratified by treatment center. The initial treatment period will be approximately 3 months for the HDIT transplantation arm (from the time of initiation of mobilization until the day of transplant) and 12 months for the cyclophosphamide arm. Subjects will be followed for up to 72 months after randomization. The study will continue for 54 months after the last subject is randomized.
StatusFinished
Effective start/end date11/1/1510/31/16

Funding

  • Duke University: $3,372.00

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