View clinical trials related to Scleroderma, Diffuse.
Filter by:The purpose of this study is to determine whether the drug Bosentan improves exercise tolerance in scleroderma patients.
The purpose of this trial is to study the proportion of scleroderma patients who suffer from asymptomatic coronary atherosclerosis compared to healthy controls.
This randomized, double-blind, placebo-controlled multi-center study will carry out to assess the efficacy of GB-0998 in the treatment of the systemic sclerosis based on the changes in modified Rodnan total skin thickness score (TSS) as primary endopoint, and in addition, to assess the safety of GB-0998.
Researchers from the Division of Pulmonary and Critical Care Medicine at University of California, San Francisco (UCSF) are conducting a study to evaluate whether mycophenolate mofetil (an immunosuppressive medication, trade named CellCept) is safe and effective for preventing the lung damage from scleroderma from getting worse.
This study will asses the long term safety and efficacy of oral bosentan to patients suffering from Interstitial Lung Disease.
Systemic sclerosis (SSc) is a connective-tissue disease characterized by excessive collagen deposition, vascular hyper-reactivity and obliterative microvascular phenomena leading to disability, handicap, and worsening of quality of life. Pharmacological treatments are mainly used for vascular involvement. To date, no pharmacological treatment have been shown to be effective for the fibrosis leading to skin, tendon, and joint disability. Our hypothesis is that rehabilitation could be an interesting non pharmacological treatment in order to decrease the handicap of SSc patients. Our objective is to evaluate the effect of a personalized standardized rehabilitation program on the quality of life of SSc patients in a multicentric randomized controlled trial. This trial will compare a personalized standardized rehabilitation program to the usual non pharmacological treatment. The primary outcome measure will be the HAQ DI (Health Assessment Questionnaire Disability Index). A Zelen design will be used for this study.
Endothelin-1 is a potent vasoconstrictor and binds to two receptors, ET-A and ET-B, which are variable expressed on endothelial cells, smooth muscle cells, and fibroblasts. Furthermore, endothelin-1 has been found to be released in vitro by scleroderma fibroblasts and could contribute to the development of dermal fibrosis in systemic sclerosis. Bosentan is a dual receptor antagonist, that competes with the binding of endothelin-1 to both receptors and has already been approved for the treatment of pulmonary arterial hypertension in Europe, the US, and some other countries. The purpose of this study is to evaluate the effect of bosentan treatment on skin fibrosis and functionality in patients with systemic sclerosis.
Scleroderma is disease believed to be due to immune cells, cells which normally protect the body but are now causing damage to the body. There has not been any treatment that has been effective in treating this disease. The likelihood of progression of the disease to severe disability and death is high. This study is designed to examine whether treating patients with high dose Cyclophosphamide and Fludarabine (drugs which reduce the function of your immune system) and CAMPATH-1H (a protein that kills the immune cells that are thought to be causing the disease), followed by return of blood stem cells that have been previously collected from patients brother or sister will stop or reverse the disease. The purpose of the Cyclophosphamide, Fludarabine and CAMPATH-1H is to decrease immune system. The purpose of the stem cell infusion is to restore blood production, which will be severely impaired by the Cyclophosphamide, Fludarabine and CAMPATH-1H, and to produce a normal immune system that will no longer attack the body.
Scleroderma is a systemic disorder categorized as an immunologically mediated disease that causes collagen deposition of skin and visceral organs. The molecular pathogenesis of scleroderma has been elusive, although vasculopathy and immune mediated mechanisms are thought to be important. Once extensive cutaneous or visceral disease occurs, prognosis is significantly shorter than the general population. Although various treatments have been tried, none of them seems to have changed the natural history of scleroderma. Standard dose immunosuppressive treatment has been disappointing. Recently, cyclophosphamide at 1-2 mg/kg/day orally or 800-1400 mg intravenous (IV) monthly for 6-9 months has proven effective in treatment of scleroderma alveolitis (1). Recent phase I studies of immunoablation with autologous peripheral blood stem cell transplantation (PBSCT) showed some promising data, but the exact efficacy is undetermined (2,3). We now propose, as a phase II randomized study, autologous unmanipulated PBSCT versus pulse cyclophosphamide in patients with systemic scleroderma.
This is a study to determine the safety of the immunosuppressive rapamycin in patients with systemic sclerosis with diffuse cutaneous scleroderma. The effects (both good and bad) are being compared to another group of systemic sclerosis patients receiving methotrexate