View clinical trials related to Scleroderma, Diffuse.
Filter by: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 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
Scleroderma is an autoimmune disease of unknown origin. Recently, the role of environmental factors, and particularly toxic drug exposure, in the genesis of scleroderma has been suggested. This prompted us to conduct this prospective, case-control, multicentric study, including 2 groups of subjects: - 100 patients with scleroderma - 300 sex- and age-matched healthy controls. The aim of our study is to determine whether exposure to toxics is higher in patients with scleroderma compared with healthy controls.
Small bowel involvement is still recognized to be associated with great morbidity and mortality in SSc patients, leading particularly to malabsorption and intestinal pseudo-obstruction. Intestinal disorders directly related to SSc have, in fact, been reported to be one of the most common causes of death. In a previous prospective study, we have demonstrated the high prevalence of small intestinal involvement in SSc patients, using upper intestinal manometry; in turn, 88% of our SSc patients had upper intestinal motor disturbances. However, to date, no authors have yet analyzed the course of upper intestinal motor dysfunction in SSc. The aims of this study were therefore to assess the 5-year course of small bowel motor disorders, using manometry in patients with systemic sclerosis (SSc), and to investigate for an association between upper intestinal motor dysfunction outcome and other clinical manifestations of SSc.
Morphea is very hard to treat. In a small number of adult patients, Imiquimod has proven to be beneficial in decreasing the thickness of the morphea plaques , while improving their appearance. There are no studies to date proving its safety and efficacy in children with this disease. We propose to conduct a pilot study to assess to potential efficacy and relative safety of Imiquimod in children with plaque morphea.
This research study will evaluate the effectiveness of high dose UVB light therapy in the treatment of keloid (or hypertrophic scar), scleroderma, acne keloidalis nuchae, old burn scars, granuloma annulare or related conditions.
SCOT is a clinical research study designed for people with severe forms of scleroderma. SCOT stands for Scleroderma: Cyclophosphamide Or Transplantation. The SCOT study will compare the potential benefits of stem cell transplant and high-dose monthly cyclophosphamide (Cytoxan) in the treatment of scleroderma.