Active clinical trials for "Autoimmune Diseases"

Rationale: Ocrelizumab is widely and effectively used to treat relapsing multiple sclerosis (RMS). Phase II studies and data from large patient cohorts indicate that rituximab, another anti-CD20 monoclonal antibody, is probably equally effective and safe as ocrelizumab in the treatment of RMS. An advantage of rituximab is a considerably lower price. Therefore we will start a study aimed at demonstrating non-inferiority of rituximab compared to ocrelizumab in RMS. If non-inferiority of rituximab can be shown, important reductions in the cost of treatment of RMS will be possible, without loss of efficacy. Objective: Evaluating the efficacy and safety of ritixumab compared to ocrelizumab in the treatmens of RMS. Study design: Randomized double blind multi-centre non-inferiority study of rituximab compared to ocrelizumab in 200 patients with RMS. The trial duration will be 30 months Study population: The study population consists of 200 adult RMS patiens with an indication to start anti-CD20 monoclonal antibody treatment. Intervention: Patients will be randomized 1:1 into the standard group (ocrelizumab treatment) or the experimental group (rituximab treatment). Main study parameters: To conclude non-inferiority of rituximab there will be one primary endpoint: the proportion of patients free of inflammatory disease activity (defined as: new or enlarged T2 lesions) between week 24 (M6) and week 96 (M24) of treatment in each arm. Secondary trial endpoints are presence and number of clinical relapses,T2 and contrast enhancing lesion volumes, brain volume and brain volume changes, disease progression (defined as clinically relevant change on any of the measures: EDSS, T25FW, 9HPT, SDMT), biochemical parameters such as lipidomics and neurofilament light (NfL), immunological parameters, safety as measured by the number of (serious) adverse events ((S)AE), quality of life (EQ-5D-L) and treatment satisfaction (TSQM) and patient reported measures of MS impact (MSIS-29) and well-being (questionnaire on physical complaints) Nature and extent of the burden and risk: Patients included in this study will be treated and monitored by MRI, clinical tests and laboratory tests according to existing protocols and will not be exposed to extra or unknown risks. They will have extra annual questionnaires and larger blood samples at some time points. There is extensive experience with both rituximab and ocrelizumab as efficacious and safe treatments of RMS.

This is an investigator initiated trial to assess the efficacy and safety of BRL-301 in the relapse or refractory autoimmune diseases of China.

The goal of this clinical trial is to test the ATH-063 drug (single and multiple doses) in Healthy Subjects. The clinical trial aims to evaluate the below. Safety of the drug Tolerability of the drug Pharmacokinetics (PK) (how the human body affects the drug) Pharmacodynamics (PD) (how the drug affects the human body) This will be a single center, Phase 1, First-In-Human, Randomized, Double-Blind (neither the subjects nor the experimenters know which subjects are in the test and control groups), Placebo (a look-alike substance that contains no active drug) - Controlled Study.

This is an open-label, multicenter, Phase 1/2 study evaluating the Safety, Tolerability, and Efficacy of VCTX211 Combination Product in Subjects with T1D

Background: Membranous nephropathy is associated with damage to the walls of the glomeruli, the small blood vessels in the kidneys that filter waste products from the blood. This damage causes leakage of blood proteins into the urine and is associated with low blood protein levels, high blood cholesterol values, and swelling of the legs. These problems can decrease or go away without treatment in about 25 percent of patients, but if they persist, some patients may experience impaired (or loss of) kidney function, blood vessel and heart disease, and a risk of forming blood clots in veins. Kidney biopsies that show that antibodies have been deposited along the glomeruli suggest that specialized cells of the immune system, called B and T cells, are causing damage to the kidneys through their increased activity. To suppress the action of B and T cells and to decrease the harmful deposits in the kidneys, drug treatments are required. Patients with membranous nephropathy are often treated with immunosuppressive drugs such as cyclosporine or cytoxan plus steroids that attempt to reduce or suppress the activity of the immune system, decrease antibody production, and reduce antibody deposits in the kidney. However, not everyone responds to these medications and the kidney disease can return in some patients when the drugs are stopped. Also, there are side effects associated with long term usage of these medications. Rituximab, a different immunosuppressant, has also been used for this purpose. Although cyclosporine and Rituximab have been used separately, they have not been tried in combination as a possible treatment for membranous nephropathy. Objectives: - To determine the safety and effectiveness of combining rituximab and cyclosporine to treat membranous nephropathy. Eligibility: - Individuals 18 years of age and older who have been diagnosed with membranous nephropathy based on a kidney biopsy done within the preceding 24 months, and who have had excess levels of protein in the urine for at least 6 months based on urine and blood tests. Design: Potential participants will be screened with an initial clinic evaluation and full medical history. Before the treatment, there will be a run-in period that will last up to 2 months. During this time, participants will be placed on a blood pressure lowering medication and will not take any other immunosuppressant medications. Participants will visit the NIH clinical center for a baseline evaluation, four intravenous infusions of rituximab, and also at 1- to 6-month intervals throughout the study. Active treatment period will involve a 6-month course of cyclosporine and a total of four doses of rituximab. Participants will take cyclosporine tablets twice daily, and have two infusions of rituximab given 2 weeks apart, After 6 months, the cyclosporine dose will slowly be decreased over several weeks and then completely discontinued. Participants will then receive another course (two doses 2 weeks apart) of rituximab, depending on results of blood work. Participants will have frequent blood and urine tests performed to monitor the results of treatment and reduce the chance of side effects.

This is a real life observational longitudinal study aiming to identify autoimmune manifestations in patients treated with "checkpoint inhibitors" in mono or combo therapy in real life. The study is based on patients reported experience validated by physician, recruited in cancer centers in France with another data collection from a French healthcare data claims database and a biological collection.

The main purpose of this study is to examine the outcome of a combined bone marrow and kidney transplant from a partially matched related (haploidentical or "haplo") donor. This is a pilot study, you are being asked to participate because you have a blood disorder and kidney disease. The aim of the combined transplant is to treat both your underlying blood disorder and kidney disease. We expect to have about 10 people participate in this study. Additionally, because the same person who is donating the kidney will also be donating the bone marrow, there may be a smaller chance of kidney rejection and less need for long-term use of anti-rejection drugs. Traditionally, very strong cancer treatment drugs (chemotherapy) and radiation are used to prepare a subject's body for bone marrow transplant. This is associated with a high risk for serious complications, even in subjects without kidney disease. This therapy can be toxic to the liver, lungs, mucous membranes, and intestines. Additionally, it is believed that standard therapy may be associated with a higher risk of a complication called graft versus host disease (GVHD) where the new donor cells attack the recipient's normal body. Recently, less intense chemotherapy and radiation regimens have been employed (these are called reduced intensity regimens) which cause less injury and GVHD to patients, and thus, have allowed older and less healthy patients to undergo bone marrow transplant. In this study, a reduced intensity regimen of chemotherapy and radiation will be used with the intent of producing fewer toxicities than standard therapy. Typical therapy following a standard kidney transplant includes multiple lifelong medications that aim to prevent the recipient's body from attacking or rejecting the donated kidney. These are called immunosuppressant drugs and they work by "quieting" the recipient's immune system to allow the donated kidney to function properly. One goal in our study is to decrease the duration you will need to be on immunosuppressant drugs following your kidney transplant as the bone marrow transplant will provide you with the donor's immune system which should not attack the donor kidney.

Investigator initiated, randomised, placebo-controlled, double-blind, multi-centre primary intervention study to assess whether daily administration of B. infantis EVC001 from age 7 days to 6 weeks (+14 days) until age 12 months (+ 14 days) to children with elevated genetic risk for type 1 diabetes reduces the cumulative incidence of beta-cell autoantibodies in childhood.

Celiac disease shares many features of other autoimmune diseases such as type 1 diabetes. Recently, it was published that higher amounts of gluten intake increased the risk for celiac disease. Optimal amounts of gluten to be introduced during weaning have not yet been established. The aim is to investigate if a gluten-restricted diet (e.g. below 3 gram per day) will reduce the risk of develop CDA and IA in genetically predisposed children by the age of 5 years. Children who screened positive for HLA DQ2/X (X is neither DQ2 nor DQ8) in the GPPAD-02 (ASTR1D [ClinicalTrials.gov Identifier NCT03316261]) screening will be contacted by a study nurse.

The overall goal of this clinical trial is to evaluate the causality relationship between the non vagus nerve stimulation waveform parameters and the therapeutic effect. Thus, unlocking a pathway to optimize parameters that maximize the benefits of therapy and minimize unwanted side effects. The experimental design includes the analysis of physiological signals, clinical biomarkers of disease, and clinical outcomes to determine the most effective measures for the monitoring, optimization, and personalization of non vagus nerve stimulation in systemic lupus erythematosus disease.