Active clinical trials for "Lupus Erythematosus, Systemic"

This randomized, double-blind, placebo-controlled, non-inferiority crossover study will evaluate the Herpes Zoster Sunbit (HZ/su) vaccine in SLE patients in order to evaluate safety and immunogenicity in patients with variable baseline clinical activities, ages and immunosuppressant exposures. The investigators hypothesize that HZ/su administration will be non-inferior to placebo with respect to the risk of moderate or severe SLE flare(s) occurring within 24 weeks of receiving the first dose of the assigned treatment. In addition, the investigators hypothesize that immunogenicity of the vaccine in SLE patients will be at least 50% of levels observed in healthy subjects from prior large clinical trials.

This study will evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and efficacy of KP104 in participants with systemic lupus erythematosus (SLE)-Thrombotic microangiopathy (TMA). The study consists of 2 parts: Part 1 (Dose Optimization) and Part 2 (Proof of Concept). All participants will receive KP104 in combination with standard of care (SOC) for SLE-TMA.

Systemic lupus erythematosus (SLE) is a severe autoimmune disease in which patients often develop numerous autoantibodies (Abs). Unfortunately, none of the SLE specific Abs described so far (anti-DNA, -C1q, -nucleosome) are correlated enough to the disease activity to be used as a useful biomarker and reliably help in the therapeutic decision. Abs effector functions, including antibody-dependent cell-mediated cytotoxicity (ADCC), antibody-dependent cellular phagocytosis (ADCP) and antibody-mediated complement activation, are conditioned by the structure of the crystallizable fragment (Fc) and especially the N-linked oligosaccharide structures attached to the asparagine-297 in the CH2 domain of the Fc region. It has been shown that the decrease in galactosylation, sialylation and fucolylation is generally associated with inflammatory function of circulating IgG whereas Abs with sialic acid, fucose and/or galactose in Asn-297 are anti-inflammatory. This major role of Ab glycosylation in the regulation of the effector and pathogenic functions of Abs have been well documented in rheumatoid arthritis and ANCA associated vasculitis with a good correlation between Ab sialylation and disease activity. In lupus, it has been shown that glycosylation of total IgG is also altered and correlated with disease activity but glycosylation analysis of the LES specific Abs is still lacking. The aim of this study is to analyse by mass spectrometry (MS) the different glycoforms of anti-DNA Abs in lupus patients and find a correlation with disease activity.

The natural history of Systemic lupus erythematosus (SLE) is characterized by relapses or flares alternated with periods of remission. Flares are associated with accrual of organ damage independently of other risk factors, both contributing to a considerable morbidity. No useful biomarker is currently available to predict which patients with a quiescent disease are at risk of flare. The 3TR project (funded by the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 831434, and supported by European Union's Horizon 2020 research and innovation programme and EFPIA) is a transdisciplinary consortium that primary aims at identifying biosignatures as predictors of response and non-response to therapy in seven different autoimmune, allergic and inflammatory diseases, including SLE. 3TR will perform a longitudinal multi-dimensional molecular analysis in patients with these diseases. A molecular profiling approach is a modern and innovative way to investigate and stratify heterogeneous diseases on the basis of their common biomolecular pathways. The main hypothesis of the 3TR project is that data obtained from multiomic analysis across the seven different diseases will identify shared biological pathways that better predict the response or non-response to therapy despite their differences in terms of clinical phenotypes and pathogenetic mechanisms. Therefore patients from multiple European centers participating in 3TR will be recruited for a longitudinal clinical follow-up and collections of several samples that will be used to perform multi-omic analysis.

This is an investigator initiated trial to assess the efficacy and safety of BRL-301 in the refractory systemic lupus erythematosus.

The goal of this case control observational study is to asses anxiety, sleep, depression and quality of life in Systemic Lupus Erythematosus (SLE) patients. The main aims are: asses anxiety, sleep, depression and quality of life in SLE patients their relation to disease activity we will compare SLE patients to healthy subjects.

Phase II Double-blind, placebo-controlled, randomized treatment trial with two arms: one SIROLIMUS arm with 92 patients and one placebo arm with 92 patients. The safety and therapeutic efficacy of SIROLIMUS will be determined within a dosage range of 1 mg/day to 4 mg/day, which will be titrated to tolerance during an initial 3-month open label period, relative to placebo in SLE patients over 12 months followed by a 1-month washout. The proposed study design, known as an enriched enrollment randomized withdrawal (EERW), has major advantages that (1) only people who tolerate SIROLIMUS are randomized, potentially reducing the percentage of dropouts in the randomized phase and (2) it allows participants to use an individualized dosage of study medication, which mimics clinical practice in terms of how SIROLIMUS would be administered. Healthy subjects receive no drugs and serve as controls for in vitro studies.

A complex interaction between demographic, environmental and genetic mechanisms impact the onset, severity and outcome of ILD-SARDs through dysregulation of the immune system and lung pro-biotic pathways. Comorbidity and genetic risk indicate that there are overlapping pathogenic mechanisms among SARDs, some of which underlie ILD in different SARDs. The purpose of this biobank is to study the clinical, pathological, laboratory, and imaging characteristics of SARDs patients with lung involvement. This will help identify as unique features underlying lung involvement in SARDs. In addition, this may lead to the discovery of novel mechanisms of disease and potentially novel targets of treatment for SARDs patients with lung disease.

Systemic lupus erythematosus (SLE) and mixed connective tissue disease (MCTD) are long-term autoimmune diseases in which the immune system attacks parts of the body. The abnormal immune reaction causes inflammation of and damage to various body parts and can affect joints, skin, kidneys, heart, lungs, blood vessels, and the brain. SLE and MCTD often affect young women, especially black and Hispanic women, and there is no known cure. Knowing more about SLE and MCTD will help in developing new and effective treatments. The purpose of this study is to characterize immune system abnormalities, genetic components, and disease progression in people with SLE and MCTD.

Hydroxychloroquine (HCQ) is a systemic lupus erythematosus (SLE) medication that has been very effective in reducing lupus disease activity and keeping patients stable with reduced symptoms. Despite a track record of safety with regard to infection compared to traditional immunosuppressive agents, the risk of HCQ retinal toxicity escalates with continued use. Evaluation using sensitive standard of care approaches suggests nearly a third of patients accrue retinal damage. Data are needed to accurately weigh the balance between accumulating ocular exposure of HCQ versus the risk of disease flare in a population that may have more inactive disease than younger patients. The purpose of this trial is to address the safety of withdrawal of HCQ in SLE patients =60 years old. The central hypothesis is that HCQ can be safely discontinued in stable/quiescent patients assessed by validated disease activity and flare instruments in the context of serologic, cytokine and transcriptomic profiling. Patients will be randomized to either the placebo or active arm and followed every 2 months for one year to assess disease activity and flares.