View clinical trials related to Lupus Nephritis.
Filter by:This was a Phase 1b/2, multi-center study in which patients received KZR-616, administered as a subcutaneous (SC) injection weekly for 13 weeks (Phase 1b) or 24 weeks (Phase 2).
The main objectives of this trial are to evaluate the long term efficacy and safety of different doses of BI 655064 versus placebo as add-on therapy to Standard of Care (SOC) during maintenance therapy for lupus nephritis.
This is a multi-center, randomized, double-blind, placebo-controlled study. Study subjects are class III, IV, V, III+V, IV+V lupus nephritis patients, according to ISN/RPS 2003 classification of LN, with active lesion needing corticosteroid in combination with immunosuppressant therapy. Subjects who meet the eligibility criteria during screening will be randomized to 1 of 3 treatment groups in a 1:1:1 ratio: 25mg bid artesunate, 50mg bid artesunate or placebo plus standard of care (prednisone plus mycophenolate mofetil ［MMF］) for 6 month.
During 1993 and 2006, a total of 987 patients older than 20 years underwent native kidney biopsy at the Renal Division of this hospital. 404 patients with membranoproliferative glomerulonephritis and mesangioproliferative glomerulonephritis, and patients with secondary glomerulonephritis or other renal pathologies, such as diabetic nephropathy, lupus nephritis, rapid progress glomerulonephritis, acute tubular necrosis, and tubulointerstitial nephritis will be analyzed. The demographic characteristics and laboratory data of these patients at presentation or before renal biopsy will be recorded. These data included parameters such as age, sex, diabetes, hypertension, immunosuppressants treatment, BUN, serum creatinine, albumin, hemoglobin, total cholesterol, triglycerides, and urine protein. All subjects will be followed until 2015 for occurrence of primary endpoints, including all-cause death or ESRD requiring long-term dialysis or renal transplantation. A total of 433 patients who had been followed for 3 years during 2003 and 2007 will receive regular clinic follow-up. GFR will be estimated according to the Modification of Diet in Renal Disease (MDRD) abbreviated formula: 186 x Scr -1.154 x age -0.203 x 0.742 (if female). CKD stage will be determined as described by the National Kidney Foundation of the United States. At the time of entry, GFRs of 30-59, 29-15 and < 15 ml/min/1.73 m2 for more than 3 months will be classified as CKD stages 3, 4 and 5, respectively. Baseline Data of the 433 patients are used as recorded at the beginning during 2003 and 2007. The observation period of each patient is defined to start immediately after the registered measurement of serum creatinine satisfying the above criteria (designated as the index date) and lasted until ESRD or end of 2015. ESRD is defined as initiation of RRT, i.e. chronic dialysis or renal transplantation.
This was a prospective open label randomized control trial, which was conducted for a period of one and half year from January 2014 to June 2015. Out of 52 patients screened, 49 patients meeting the international society of nephrology/ renal pathology society (ISN/RPS) criteria were enrolled in the study comprising of 25 and 24 patients in the cyclophosphamide (CYC) and mycophenolate mofetil (MMF) groups respectively. Forty two patients (21 in each group) could complete the study till the end of 6 months and were included in final analysis. Baseline clinical evaluation and investigations were done and recorded. CYC was given intravenously as a monthly pulse in the dose of 0.5 to 1 gram per m2 body surface area. MMF was administered in the tablet form with the starting dose of 500 mg twice daily, which was increased to 750 mg twice daily after a month. Patients were assessed and monitored monthly and the details were recorded. Efficacy of treatment was measured as primary end point for those who achieved partial remission (reduction of 24 hour urinary protein to < 3.5gms/day if baseline proteinuria >3.5 gms/day or decrease by 50% if baseline proteinuria <3.5 gms/day) and secondary end point for those who achieved complete remission (normalization of serum creatinine and < 500 mg of 24 hour urinary protein). Adverse events experienced by the patients were also recorded during monthly visit.
To use a variety of renal imaging modalities, including diffusion weighted imaging (DWI), blood oxygen level dependent (BOLD) imaging, T1rho (T1rho) imaging, and dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) to evaluate the intra-renal blood flow, perfusion, cellularity, fibrosis and atrophy within the kidneys of patients with lupus nephritis (LN) and compare these parameters to renal biopsy findings to determine whether DWI, BOLD, T1rho, and DCE-MRI may provide a set of non-invasive tools to assess renal function and pathology in LN.
The purpose of conducting phase 1 trial to evaluate the safety and tolerability of allogenic bone marrow-derived mesenchymal stem cells(CS20AT04) in subjects with lupus nephritis. Evaluating DLT by IV injection according to dose-escalating in lupus nephritis patients.
Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disease affecting many organ systems. SLE includes a wide spectrum of severity, ranging from relatively mild manifestations (e.g. skin rash or non-erosive arthritis) to seriously disabling or even life threatening complications, such as lupus nephritis (LN) and neuropsychiatric disorders . LN is one of the most serious SLE complications since it is the major predictor of poor prognosis . Lupus nephritis is a common major organ manifestation and main cause of morbidity and mortality of the disease . It is occurred in 30-50% of SLE patients at initial diagnosis and more prevalent in Asians and Blacks than other races . Approximately, 10-30% of LN patients will develop the end-stage renal disease (ESRD) within 15 years after diagnosis. The 5-year survival rate of a patient with severe LN is less than70-80%. Therefore, an involvement of renal disease activity is one of the most important prognostic factors for patients with SLE, and the diagnosis of SLE patients with LN has an important clinical implication in guiding the treatment of SLE in clinical settings.
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by the production of multiple autoantibodies. The prevalence and significance of antibodies against Ficolin-2 have not been yet investigated. The aims of this study were to determine the prevalence of anti-ficolin-2 antibodies among SLE patients and to investigate their potential as diagnostic and/or prognostic biomarkers in SLE. This study is a secondary phase of a serum sample analysis done in early 2015 in order to determine the prevalence of anti-ficolin-2 antibodies among the same cohort as the previously declared study (ClinicalTrials.gov ID: NCT02625831; Unique Protocol ID: 1841851v0). In this retrospective study, clinical data were obtained from medical files and blood samples were selected from preexisting biological collection. SLE patients (n=165) were informed and did not objected, they were matched to healthy controls (n=48). Disease activity was determined according to the SLEDAI score. Anti-ficolin-2 antibodies levels were measured in sera by ELISA and correlated to previously obtained Anti-ficolin-3, Anti-ficolin-2, anti-dsDNA and anti-C1q antibodies levels. The titer of anti-ficolin-2 antibodies was correlated with the SLEDAI score (p<0.0001). The presence of anti-ficolin-2 antibodies was associated with anti-ficolin-3 antibodies, anti-C1q and anti-dsDNA antibodies. Interestingly, the combination of anti-ficolin-3, anti-ficolin-2 and anti-C1q antibodies demonstrated higher specificity than any other traditional biomarker. These results suggest that anti-ficolin-3 and anti-ficolin-2 antibodies could be useful for the diagnosis of active nephritis in SLE patients.
This study is to evaluate the efficacy and safety of a novel chemical synthetic agent iguratimod as treatment of refractory lupus nephritis. All subjects should have at least one failed immunosuppressive treatment and suffer active nephritis at the screening stage. The study period is 52 week. All the subject will receive therapy of iguratimod combined with steroids.