View clinical trials related to Nephritis.
Filter by:This study is a single-center, open-label, dose-escalation exploratory clinical trial, expected to enroll 6 to 12 participants. It will use a BOIN (Bayesian Optimal Interval) design for dose escalation, with four predetermined dose groups (0.3×10^6 cells/kg, 1.0×10^6 cells/kg, 3.0×10^6 cells/kg, and an alternative dose of 0.1×10^6 cells/kg). Each dose group plans to enroll 1-2 or 3-6 participants with relapsed or refractory autoimmune-mediated kidney diseases (such as lupus nephritis, ANCA-associated vasculitis, membranous nephropathy, and IgG4-related diseases).
Lupus nephritis (LN) and ANCA-associated vasculitis are severe autoimmune diseases, which may lead to the death of patients, particularly when they are refractory to the conventional therapeutic agents. Based on the current knowledge, the autoantibodies against self-antigens may exert important pathological roles in the pathogenesis of both LN and ANCA-associated vasculitis, of which the origins are primarily plasmablasts and plasma cells. BCMA is the molecule expressed on memory B cells, plasmablasts and plasma cells, and therefore is an ideal target for the elimination of potential pathogenic antibody secreting cells. Chimeric antigen receptor (CAR) T cells against BCMA may provide a novel therapeutic way for the refractory LN and ANCA-associated vasculitis patients to eliminate the pathogenic autoantibody-secreting cells. In this study, the safety and efficacy of a novel CAR-T cell therapy using PRG-1801 cells, are evaluated in patients with refractory LN and ANCA-associated vasculitis.
AB-101 (also known as AlloNK) is an off-the shelf, allogeneic cell product made of "natural killer" cells, also called NK cells. White blood cells are part of the immune system and NK cells are a type of white blood cell that is known to enhance the effect of monoclonal antibody therapies. This clinical trial will enroll adult patients with lupus nephritis Class III or IV either with or without the presence of Class V who relapsed or did not respond to previous standard of care treatment approaches. The primary objective is to assess the safety, tolerability and preliminary activity of AB-101 plus rituximab after cyclophosphamide and fludarabine in adult subjects with relapsed/refractory lupus nephritis Class III or IV, with or without the presence of Class V. Patients will be assigned to receive either AB-101 alone as monotherapy or in combination with rituximab. All patients will receive at least 1 treatment cycle of AB-101, followed by scheduled assessments of overall health and response status. Patients may receive up to 2 cycles of treatment spaced 24 weeks apart.
Evaluate dysbiosis of some intestinal microbiota in adult patients with lupus nephritis compared to healthy controls.
the goal of this opservetional study is to identify predictors of remission and renal outcomes in SLE patients affected with Lupus nephritis. the main question it aims to answer is: *What are the clinical, histological and chemical parameters that connected to undesirable renal prognosis in LN? All patients will be subjected to the following: Complete through history taking, clinical examination disease activity will be assessed by SLEDAI. The Laboratory investigations and renal biopsy.
The investigators will test the hypothesis that culturally congruent coaching delivered via a technology application (Health360x) will improve the persistent disparities observed among women of color with lupus or lupus nephritis by addressing underlying psychosocial barriers to behavioral change.
In the proposed study , Novartis Institutes of Biomedical Research ( NIBR ) collaborates with Reni HospitalAffiated to Shanghai Jiaotong University School of Medicine ( Ren ) , aiming to identify particular LNendotype , and to discover novel biomarkers which link the endotype to disease phenotype , especially todisease monitorng , treatment response and prognosis prediction . The study proposes to take bothcandidate approach ( reported biomarkers ) and unbiased high-throughput proteomics profiling tools( Somascan measures up to 7,000 protein analytes ) to analyze 100 Class I / V LN patients with welldocumented clinical annotation , treatment schedule and disease follow up . Both serum / plasma and urrpatients will be extensively characterized with a focus on non-invasive biomarkediscovery and validation . Integrated analysis will be performed to associate patient molecular signature withtheir clinical annotation , renal pathology features , and response to Soc treatment . We will generahypothesis from these analyses to propose molecular markers to predict patient response to Soc treatmentand to endotype the disease , discover the mechanisms that could contrbute to unsatisfactory response toSoc , and identity more specific and sensitive non-invasive biomarkers in serum or urine that can be used in disease monitoring , disease prognosis and patient stratificationproposed study Will help usunderstand the heterogeneity of LN at the molecular level , which could be an essential first step towardsLN precision medicine . It will provide scientific rationale for improved LN clinical diagnosis , novel therapeutichypothesis , patient stratification , clinical study design and combination strategy.
This is an observational study of patients with lupus nephritis aiming to find biomarkers that can predict patients' response to immunosuppressants. We planed to collect 100 lupus nephritis patients' peripheral blood,kidney tissues and urine before and after treatment (mycophenolate mofetil or cyclophosphamide, in combination with glucocorticoids). Then multi omics analysis, including single cell RNA-seq, ATAC-seq and CITE-seq, will be performed to find new biomarkers for patients' response and prognosis.
Lupus nephritis (LN) is a common manifestation in patients with systemic lupus erythematosus (SLE), and is an important cause of acute kidney injury and chronic kidney disease (CKD). Although the standard-of-care treatments for active severe LN are effective, a substantial proportion of LN patients still develop CKD and eventually end-stage kidney disease (ESKD). Cardiovascular complications are common and is a leading cause of death in SLE and LN patients. It is well recognized that LN patients had multiple risk factors for cardiovascular complications such as diabetes mellitus (DM), dyslipidaemia and vascular inflammation. Sodium-glucose co-transporter 2 (SGLT2) inhibitor are initially developed as an oral anti-diabetic agent and has shown to be effective in glycaemic control, has benefits in lipid metabolism, cardiovascular and renal outcomes, and also well tolerated by patients. Various trials have also demonstrated the benefits of SGLT2 inhibitor in the reduction of CKD, ESKD, and renal or cardiovascular death. However, the effect of SGLT2 inhibitor in LN remains unclear. The purpose of this study is to investigate the effect of SGLT2 on renal outcomes in LN patients with CKD, as well as the side effects, metabolic profiles, immunological functions and disease stability.
This is a Phase 1/2, multi-center, open-label study evaluating the safety and efficacy of IMPT-514, a bispecific chimeric antigen receptor (CAR) targeting cluster of differentiation (CD)19 and CD20 in participants with active, refractory lupus nephritis and systemic lupus erythematosus. IMPT-514 treatment consists of a single infusion of CAR-transduced autologous T cells administered intravenously after a lymphodepleting therapy regimen consisting of fludarabine and cyclophosphamide. Individual participants will remain in the active post-treatment period for approximately 1 year. Participants will continue in long-term follow-up for 15 years from treatment.