Clinical Research Directory

Clinical Utility of Serum Ribonuclease 1(RNASE1) as a Biomarker of Lupus Nephritis.

This study will identify the level of serum Riboneuclease 1 in systemic lupus patients and compare between its level in lupus nephritis and non nephritis.

Anti-CD19 CAR-T Cell Therapy for Patients With Refractory Systemic Lupus Erythematosus

Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by B-cell dysfunction leading to the production of autoantibodies that play a key role in the onset and progression of the disease. In the treatment of SLE today, glucocorticosteroid hormones, cytostatics (azathioprine, cyclophosphamide, mycophenolate mofetil, hydroxychloroquine, etc.), and biological therapy (rituximab, belimumab) are widely used. However, this therapy has limitations: firstly, it does not always control the autoimmune process and, secondly, it has side effects. Recent global data on the use of CAR T cells in patients with SLE show promising results, including rapid and durable remission, without the need for disease-modifying drugs and glucocorticoids. The use of the so-called academic CAR-T cell products can improve availability and affordability of this therapy option. The aim of this clinical study is to evaluate the efficacy and safety of academic CAR-T cells in refractory SLE patients.

The Effect of Exercise on Cognitive Functions in Individuals With Systemic Lupus Erythematosus

Study Objective: To examine the effect of aerobic exercise on disease activity and cognitive functions in patients diagnosed with SLE. Study Goals: 1. To conduct comprehensive pre- and post-treatment (after 12 weeks) evaluations of SLE patients included in the study, and to determine their disease activity and cognitive levels. 2. To apply aerobic exercise to SLE patients for three months. 3. To analyze the effects of the aerobic exercise program on disease activity and cognitive functions.

Lupus Walking Intervention to Address Fatigue/Quality of Life

Background: Fatigue is a major concern to individuals with lupus, persisting even when disease activity is clinically minimal, and impacting almost all quality of life domains. Studies show cross-sectional correlations between fatigue and physical activity levels in lupus. Some previous physical activity interventions have been tested in lupus and shown modest, although inconsistent, effects on fatigue. However, all of these interventions have been resource-intensive, requiring structured activities or special facilities, increasing barriers to access, dissemination, and widespread implementation. Focus Area: Improving quality of life for individuals living with lupus, with emphasis on symptom control and challenges that when addressed make day-to-day living with lupus easier and life more fulfilling. Objective and Hypotheses: The proposed study will test a simple pedometer-based walking intervention, based on an intervention previously implemented in rheumatoid arthritis with successful results in reducing fatigue. The intervention will address weaknesses in previous physical activity interventions in lupus that may have limited their impact. Hypothesis 1: Individuals in the intervention arm will achieve greater increases in physical activity than individuals in the control group. Hypothesis 2a: Individuals in the intervention arm will experience greater reductions in fatigue compared to baseline than the control group. Hypothesis 2b: Individuals in the intervention arm will experience greater improvements in other domains of quality of life (e.g., pain interference, perceived cognitive function, sleep disturbance, depression, anxiety) compared to baseline than the control group Hypothesis 2c: Greater increases in activity will be associated with greater reductions in fatigue and improvements in other domains of quality of life. Specific Aims Aim 1: Test the impact of a pedometer-based physical activity intervention on activity levels in persons with systemic lupus erythematosus (SLE) using a randomized controlled trial design. Aim 2: Test the impact of the physical activity intervention on fatigue levels and other domains of quality of life, including physical functioning, pain interference, depressive symptoms, cognitive symptoms, social functioning, and sleep disturbance, in persons with SLE. Research Strategy: We will test the effect of a walking intervention on increasing physical activity and decreasing fatigue, as well as improving other aspects of quality of life. After objective assessments of physical activity at baseline, participants will be randomized to one of two groups (n = 57 in each group): an intervention group that will receive a pedometer/activity monitor plus individualized step targets or a wait-list control group. The intervention will direct gradual increases in activity; specifically, increases of 10% every two weeks, initially based on the baseline activity assessment. Both groups will be followed over 21 weeks with the same measurements and contacts. Objective measurements of activity will be repeated at weeks 10 and 20. At the end of the 21-week period, the wait-list control group will begin the intervention. The intervention group will have a follow-up 4 months after the end of the intervention to assess maintenance of activity, fatigue, and other quality of life domains. The proposed study will leverage two existing cohort studies and two active lupus clinics for recruitment and an intervention protocol successfully implemented in a study targeting fatigue in rheumatoid arthritis. The study team is uniquely qualified to perform the proposed work, including investigators with expertise in clinical studies of lupus, clinical care of persons with lupus, design and implementation of physical activity interventions, objective measurement of activity, and design and analysis of clinical trial data.

Study of YKST02 Alone or in Combination With YK012 in Patients With Active or Refractory Systemic Lupus Erythematosus

The purpose of this clinical trial is to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), immunogenicity, and preliminary efficacy of YKST02 administered alone or in combination with YK012 in participants with active or refractory systemic lupus erythematosus (SLE). The main questions this study aims to address are: * Whether YKST02 alone or in combination with YK012 is safe and well tolerated in participants with active or refractory SLE * Whether YKST02 alone or in combination with YK012 demonstrates preliminary efficacy in treating SLE * What the PK and PD characteristics of YKST02 are when administered alone or in combination with YK012 * Whether treatment with YKST02 induces anti-drug antibody responses Participants will: * Receive intravenous infusions of YKST02 alone or in combination with YK012 according to the assigned cohort * Undergo safety assessments, including monitoring for adverse events * Provide blood samples for PK, PD, and immunogenicity analyses * Be followed for approximately 49 weeks to assess safety and efficacy

Clinical Study of EVM18001 in the Treatment of Refractory Autoimmune Diseases

A FIH, single arm, open-label, Investigator Initiated Trial (IIT) study to evaluate the safety and tolerability of EVM18001 in the treatment of active refractory autoimmune diseases (SLE, MG, and SSc), and determine the recommended dose for subsequent treatment. At the same time, the PK/PD characteristics of EVM18001 will be evaluated, preliminary efficacy will be observed, and related biomarkers and immunogenicity will be explored.

ACE1831 in Adult Subjects With Relapsed/Refractory Systemic Lupus Erythematosus （SLE）

ACE1831 is an off-the-shelf, allogeneic gamma delta T (gdT) cell therapy derived from healthy donors, that is under investigation for the treatment in subjects with Relapsed/Refractory Systemic lupus erythematosus (SLE)