View clinical trials related to Arteritis.
Filter by:The purpose of this study is to evaluate the efficacy of ustekinumab compared to placebo, in combination with oral glucocorticoid (GC) taper regimen, in participants with relapsing Takayasu Arteritis (TAK).
The trial is a prospective, observational study aiming to identify risk factors for serious COVID-19 infection by evaluating clinical measures and biomarkers of inflammation in patients with inflammatory rheumatic disease hospitalized with COVID-19 compared with control groups.
A longitudinal post-marketing surveillance registry nested within the UK GCA Consortium that assesses the effectiveness and safety of tocilizumab in controlling refractory or relapsing forms of GCA in patients who require escalation of therapy to reach sustained remission. Half the patients recruited will have been prescribed tocilizumab (cases) and the other half will be prescribed alternative therapies (controls). There are four study visits over 18 months: baseline, 6 months, 12 months and 18 months. At each visit data is collected on demographics; diagnosis and investigations; previous and concomitant medications; medical history; co-morbidities, vital signs; smoking and alcohol; disease activity and damage; routine laboratory tests; reason for starting escalation therapy. Safety data is collected on an ongoing basis.
Giant cell arteritis is the leading cause of vasculitis in the elderly. No work evaluates its impact on autonomy. At the diagnosis a gerontological evaluation will be carried out including the scores ADL, iADL, MNA, SF 36, SPPB, FRIED and GDS. A monthly telephone reassessment will collect ADL and iADL. The end-of-study consultation at M12, conducted by a geriatrician, will have the same scores as at M0. This will make it possible to evaluate the difference in the functional autonomy score between M0 and M12 in the elderly with ACG.
The purpose of this study is to explore the safety, tolerability and activity of Nivolumab, a PD-1 inhibitor, in cohorts of patients with autoimmune disease. Two cohorts of patients will be enrolled, based on autoimmune disease type. Patients will be screened within 28 days prior to the start of dosing. Eligible patients will be enrolled in either of the two cohorts. Patients will receive treatment every two weeks, in an outpatient setting. One cycle is a 28-day period, with Nivolumab given on days 1 and 15 of a 28-day cycle. Subjects will be permitted to continue treatment beyond initial RECIST 1.1.
Primary Objective: To evaluate the efficacy of sarilumab in participants with giant cell arteritis (GCA) as assessed by the proportion of participants with sustained remission for sarilumab compared to placebo, in combination with a corticosteroid (CS) tapering course. Secondary Objective: - To demonstrate the efficacy of sarilumab in participants with GCA compared to placebo, in combination with CS taper with regards to: - Clinical responses (such as responses based on disease remission rates, time to first disease flare) over time. - Cumulative CS (including prednisone) exposure. - To assess the safety (including immunogenicity) and tolerability of sarilumab in participants with GCA. - To measure sarilumab serum concentrations in participants with GCA. - To assess the effect of sarilumab on sparing glucocorticoid toxicity as measured by glucocorticoid toxicity index (GTI).
Inflammation and abnormal amount of lipids in the blood are key factors for the development and progression of atherosclerosis (thickening of the artery wall) and cardiovascular disease. Lipoprotein (a) is a pro-inflammatory plasma lipoprotein that is believed to be a risk factor for cardiovascular diseases. Vascular inflammation generates a range of effects, including endothelial dysfunction and migration of white blood cells into the vessel wall, which results in increased risk of cardiovascular events. This study is designed to assess the effects of multiple monthly intravenous infusions with the fully human antibody called PC-mAb, in subjects with elevated lipoprotein (a).
The purpose of this study is to determine whether ustekinumab is effective in the treatment of Giant Cell Arteritis (GCA)
Giant cells arteritis or Horton disease is a vasculitis that affects great vessels. This is the most frequent vasculitis of the population over the age of 50. This vasculitis is at the origin of an inflammatory infiltrate of arterial tunics, essentially composed of lymphocytes. Clinical signs are a deterioration of general state, unusual cephalgias, jaw pain, scalp hyperesthesia, but can also be serious ischemic complication, especially ophthalmologic with the possibility to go blind. Until now, the standard treatment is a high dosage corticosteroid therapy. Diagnosis is based on criterias of the American College of Rheumatology, dating back to 1990. The relapse rate is important, ranging from 10 to 64 % according to studies. There are also issues of becoming dependent on steroid. So it is important to determine new diagnosis markers and a therapeutic following of giant cells arteritis. With this study several biomarkers of inflammation will be studied in order to determine if one ore many of them have a good sensitivity and special feature for diagnosis and following of giant cells arteritis. The main goal is to determine a new diagnosis marker for giant cells arteritis.
Sirukumab is a fully human anti-interleukin-6 (IL-6) immunoglobulin G1-kappa with a high affinity and specificity for binding to the human IL-6 molecule that may have therapeutic benefit in the treatment of giant cell arteritis (GCA) by interruption of multiple pathogenic pathways. Sirukumab inhibits IL-6-mediated signal transducer and activator of transcription 3 (STAT3) phosphorylation, resulting in the inhibition of the biological effect of IL-6. This study will evaluate the efficacy and safety of sirukumab to characterize the benefit-to-risk profile of sirukumab in the treatment of active GCA. The study will be conducted in 2 distinct parts (Part A and Part B) and consists of the following phases: Screening phase, Part A: 52-week double-blind treatment phase, Part B: 104-week extension phase with the option to receive open-label sirukumab based on disease status and a 16-week follow-up phase if applicable. Approximately 204 subjects with a diagnosis of GCA and active disease within 6 weeks of baseline will be randomized into Part A, the 52-week double-blind treatment phase, to receive one of two doses of sirukumab or placebo, each in addition to a pre-specified prednisone taper. The efficacy and safety of sirukumab in sustaining remission will be assessed at Week 52. Subjects completing Part A of the study will be eligible to enter Part B, the 104-week extension phase, designed to investigate the long-term maintenance of remission and safety following cessation of sirukumab treatment and to assess long-term corticosteroid use. Subjects with active GCA at the end of Part A or those with new onset of GCA flare during the first 52 weeks of Part B will be eligible to receive open-label sirukumab. Subjects will need to have follow-up safety evaluations for at least 16 weeks after receiving the last dose of study drug, applicable only for those who are withdrawn prematurely from the study or whose open-label sirukumab treatment in Part B completes after Week 88.