View clinical trials related to Vasculitis.
Filter by:An exploratory clinical study of the safety and efficacy of YTS109 cell injection in subjects with recurrent/refractory autoimmune disease
This study is a preliminary investigation, with a single-group design, not randomized and transparent, focusing on treatment. Its purpose is to identify the highest dose of BH002 injection (CD19-BCMA CAR-T cells) that patients suffering from resistant systemic lupus erythematosus can tolerate.
The study used a new surgical technique: intraoperative fluorescence imaging,In the 1980s, some scholars proposed the concept of intraoperative fluorescein angiography.During vitrectomy, intraoperative fluorescein angiography under 3D microscope can guide the surgeon to observe the non-perfusion area and new blood vessels on the same screen for accurate retinal photocoagulation therapy.Through this technology, the primary retinal disease can be identified in time after the removal of vitreous hemorrhage during surgery, providing effective imaging evidence support for the design of further treatment.
The goal of this open-label clinical trial is to evaluate the efficacy of AzaFol-PET/CT in the diagnosis of GCA (giant cell arteritis), to compare AzaFol- with 2-[18F]FDG-PET/CT, and to assess the safety and tolerability of AzaFol in subjects with suspicion of GCA. Participants will undergo AzaFol-PET/CT imaging at a single timepoint.
The main objective of this study is to explore the efficacy of avacopan in participants affected by AAV.
The goal of this clinical trial is to verify whether CHIP is correlated with the clinical, instrumental, and histological characteristics of GCA, and to characterize the pathogenetic effects of clonal hemopoiesis on vasculitis. The main objective of this study is to verify if clonal hematopoiesis of indeterminate potential (CHIP) affects GCA manifestations, course/response to therapies, and pathogenesis. Patients who are going to be diagnosed with GCA and for which a fast track is available for a rapid diagnostic work-up including pre-treatment temporal artery biopsy. Patients with CHIP will be identified and characterized by using whole exome sequencing from the peripheral blood samples. The presence and characteristics of CHIP will be correlated with baseline clinical, instrumental, and histologic GCA features.
This is a Randomized, Double-Blind, Placebo-Controlled Study designed to assess safety, tolerability, and efficacy of NM8074 in AAV patients when used in combination with Standard of Care (SOC) cyclophosphamide/azathioprine or rituximab plus corticosteroids.
The purpose of this study is to assess the safety, tolerability, and clinical activity of KYV 101 (a fully-human anti-CD19 CAR T-cell therapy) in adult subjects with B cell-driven autoimmune diseases. The trial anticipates enrolling participants to reach a maximum of 24 participants who will receive 1 dose of KYV-101 and will be followed for 2 years.
The RENATO trial is a multicenter randomized controlled trial that evaluates the efficacy of pioglitazone to improve renal outcomes in ANCA-associated vasculitis. Patients with biopsy-proven kidney involvement of ANCA vasculitis will be included in this trial at diagnosis. All patients will receive a standard of care immunosuppressive (SOC) therapy combining corticosteroids and rituximab (375 mg/m2/week for 4 consecutive weals followed by 500 mg re-infusion every 6 months). They will be randomized 1:1 to receive either pioglitazone 30 mg/day or placebo for 6 months, on top of SOC. The primary objective of this trial is to demonstrate that pioglitazone reduces kidney damage, reflected by the early improvement of proteinuria and serum creatinine levels. The secondary objectives will be to assess the efficacy of this drug on the reduction of hypertension and metabolic effects of glucocorticoids, to measure its impact on vasculitis activity and to evaluate the safety profile of pioglitazone in this population.
The main objective is to identify specific risk factors for ANCA vasculitis of occupational and/or environmental origin (exposures identified by questioning, geographical distribution of cases) from the RNV3P data. The secondary objectives are as follows: - Description of cases of ANCA vasculitis seen in French occupational pathology consultation centres: - reasons for consultation, - occupational and environmental etiologies described - occupational situations responsible - aptitude notices - recognition as an occupational disease - Identification of specific risk factors for ANCA vasculitis of occupational and/or environmental origin (exposures identified on questioning, geographical distribution of cases). - For occupational and non-occupational cases of ANCA vasculitis: identification of difficulties encountered by patients at work and proposed work adaptations. - Estimation of the number of applications for recognition of disabled worker status made within this patient group. - Identification of clinical severity and autoimmune profiles of ANCA vasculitis of occupational and/or environmental origin.