Systemic Lupus Erythematosus Clinical Trial
Official title:
Relma-cel for Moderate to Severe Active Systemic Lupus Erythematosus Single Arm Phase I and Phase II Randomized Controlled Open, Multicenter Study
To assess the safety tolerability pharmacokinetics and pharmacodynamics of Relma-cel in moderate or severe active systemic lupus erythematosus (SLE) subjects in China.
Status | Not yet recruiting |
Enrollment | 24 |
Est. completion date | May 2026 |
Est. primary completion date | May 2025 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 70 Years |
Eligibility | Inclusion Criteria: 1. Voluntarily signed an informed consent form (ICF). 2. Applicants must be between 18 and 70 years old (inclusive) at the time of signing the ICF, male or female. 3. Diagnosed with SLE according to the 2012 SLICC or 2019 EULAR/ACR version of the revised criteria. 4. Disease remaining active after receiving corticosteroids combined immunosuppressive therapy and/or biological agents, with a stable treatment plan for at least 2 months and a stable dose for at least 2 weeks before screening. Oral corticosteroids must meet the following requirements: 1. Prednisone (or equivalent) =7.5 mg/day and =60 mg/day. 2. When used in combination with immunosuppressants, there is no minimum daily dose requirement for corticosteroids. 5. Positive antinuclear antibody, and/or anti-dsDNA antibody, and/or anti-Smith antibody at screening. 6. SELENA-2k score =7 points during the screening period. 7. Active organ involvement during screening period. 8. No active infection (e.g., pneumonia, tuberculosis) within 2 weeks prior to screening period. 9. Vascular access is sufficient for leukapheresis. 10. Adequate organ function: 1. Renal function: defined as creatinine clearance (Cockcroft-Gault) =40 mL/min calculated without hydration assistance. 2. Bone marrow function: defined as absolute neutrophil count (ANC) =1000 /µL, absolute lymphocyte count (ALC) =100 /µL, hemoglobin (Hb) =60 g/L, platelet count (PLT) =20,000 /µL. Blood transfusions and CSF must not be used to meet these requirements during the 7 days prior to eligibility screening. 3. Liver function: defined as alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =2.5×ULN, total bilirubin < 2.0 mg/dL (total bilirubin < 3.0 mg/dL in subjects with Gilbert syndrome, except for caused by SLE). 4. Coagulation function: defined as international ratio (INR) or activated partial thromboplastin time (APTT) =1.5×ULN. 5. Lung function: defined as =CTCAE grade 1 dyspnea and blood oxygen saturation (SpO2) =92% in indoor air (measured by pulse oximeter). 6. Cardiac function: defined as left ventricular ejection fraction (LVEF) =40% as assessed by echocardiography (ECHO) or cardiac radionuclide angiography (MUGA) within 8 weeks prior to screening. 11. Fertile women (defined as all women biologically capable of becoming pregnant) must consent to the use of a highly effective contraceptive method for contraception from at least 28 days before the start of lymphodepleting and 2 years after infusion of Relma-cel (including the duration of the dose-interrupted study treatment). Men whose partners are fertile must agree to use an effective barrier method of contraception from the start of lymphodepleting until 2 year after Relma-cel infusion and should not donate semen or sperm throughout the study period. 12. Fertile women must test negative for serum beta human chorionic gonadotropin (ß-hCG) at the time of screening and within 48 hours before the first day of lymphodepleting treatment. Exclusion Criteria: Subjects who meet any of the following exclusion criteria should not be included in this study 1. Severe lupus nephritis within 2 months before screening requires hemodialysis, or treatment with prednisone(or equivalent hormone) =100 mg/d for more than 14 days. 2. Suffering from lupus crisis within 1 months before screening, assessed by the researcher as unsuitable for participation in this study. 3. Clinically significant central nervous system diseases or pathological changes not caused by lupus prior to screening, including but not limited to: cerebrovascular accident, aneurysm, epilepsy, convulsions/convulsions, aphasia, stroke, severe brain injury, dementia, Parkinson's disease, cerebellar disease, organic brain syndrome, or psychosis. Central nervous system manifestations caused by lupus before screening, including but not limited to lupus headache, epileptic seizures, cognitive impairment, impaired intellectual function, visual impairment, etc. 4. Combined with other autoimmune diseases, systemic treatment is required. 5. History of major organ transplantation (e.g., heart, lung, kidney, liver) or hematopoietic stem cell/bone marrow transplantation. 6. When screening: 1) Active hepatitis B. However, hepatitis B surface antigen (HBsAg) positive and/or anti-hepatitis B core antibody (HBcAb) positive, and HBV DNA below the lower limit of the central reference value are eligible for inclusion in this study, and investigators need to provide preventive antiviral therapy to participants as appropriate. 2) Hepatitis C or human immunodeficiency virus (HIV) or syphilis infection. 7. A history of any of the following cardiovascular diseases in the 6 months prior to screening: Class III or IV heart failure as defined by the New York Heart Association (NYHA), myocardial infarction, unstable angina, uncontrolled or symptomatic atrial arrhythmia, any ventricular arrhythmia, or other clinically significant heart disease. 8. Use any other clinical study drugs within 1 month before screening. However, if the research treatment is ineffective or the disease relapses, and at least 3 half-life period have been passed before screening, enrollment is allowed. 9. Previously received CAR-T cell or other genetically modified T cell therapies. 10. There was a history of =grade 2 bleeding within 30 days prior to screening, or long-term treatment with anticoagulants (such as warfarin, low molecular weight heparin, or factor Xa inhibitors). 11. Plasma exchange, plasma separation or hemodialysis were performed within 14 days before leukapheresis. 12. Use any live vaccine against infectious diseases within 1 month prior to screening. 13. Known life-threatening allergic reactions, hypersensitivities, or intolerances to Relma-cel or their excipients, including DMSO. 14. A history or evidence of suicidal thoughts in the 6 months before signing the ICF, or any suicidal behavior in the 12 months prior, or is considered by the investigator there is a significant risk of suicide. 15. Malignant tumor within 2 years before signing the ICF. Exceptions include non-melanoma skin cancer after radical treatment, localized prostate cancer, biopsy-confirmed cervical carcinoma in situ or squamous intraepithelial lesions detected by cervical smear, and completely resected breast carcinoma in situ. 16. Pregnant or lactating women. 17. Other situations in which the investigator determines that the subject has poor compliance or is unwilling or unable to comply with the study protocol. |
Country | Name | City | State |
---|---|---|---|
n/a |
Lead Sponsor | Collaborator |
---|---|
Shanghai Ming Ju Biotechnology Co., Ltd. |
Mackensen A, Muller F, Mougiakakos D, Boltz S, Wilhelm A, Aigner M, Volkl S, Simon D, Kleyer A, Munoz L, Kretschmann S, Kharboutli S, Gary R, Reimann H, Rosler W, Uderhardt S, Bang H, Herrmann M, Ekici AB, Buettner C, Habenicht KM, Winkler TH, Kronke G, S — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | DLT rate | The incidence of dose-limiting toxicity | 6months | |
Primary | determine RP2D | To determine RP2D(Phase 2 recommended dose) | 6months | |
Secondary | SELENA-SLEDAI | 0 to 4 is basically no disease activity;5 to 9 is light activity;10 to 14 is moderate activity;=15 is considered heavy activity. | 3 months after CD19 cCAR T cells infusion | |
Secondary | BILAG -2004 | The BILAG 2004 index categorizes disease activity into 5 different levels from A-E.Grade A represents very active disease. | 3 months after CD19 cCAR T cells infusion | |
Secondary | PGA (physician global assessment) score | The PGA scale ranges from "no disease activity" (0) to the "most severe disease activity" (3).the score is between 0 to 3. | 3 months after CD19 cCAR T cells infusion |
Status | Clinical Trial | Phase | |
---|---|---|---|
Terminated |
NCT03843125 -
A Study of Baricitinib in Participants With Systemic Lupus Erythematosus (SLE)
|
Phase 3 | |
Recruiting |
NCT05698173 -
Systemic Lupus Erythematosus and Accelerated Aging
|
N/A | |
Active, not recruiting |
NCT01649765 -
Pediatric Lupus Trial of Belimumab Plus Background Standard Therapy
|
Phase 2 | |
Recruiting |
NCT05704153 -
Modelling and Control of Non-invasive Vagus Nerve Stimulation for Autoimmune Diseases (1A)
|
N/A | |
Completed |
NCT05048238 -
Evaluation of Tofacitinib in Prevention of Photosensitivity in Lupus
|
Phase 1 | |
Recruiting |
NCT06056778 -
The Prevalence Evaluation of Systemic Lupus Erythematosus in Russian Patients With Reproductive Issues (PRISMA)
|
||
Completed |
NCT04358302 -
Individual Patient Exposure and Response in Pediatric Lupus
|
N/A | |
Completed |
NCT03802578 -
The Impact of Exercise on Hand Function, Daily Activities Performance and Quality of Life of SLE' Patients
|
N/A | |
Completed |
NCT02554019 -
Proof-of-Concept Study With BT063 in Subjects With Systemic Lupus Erythematosus
|
Phase 2 | |
Recruiting |
NCT04835883 -
Exploring the Efficacy and Safety of CS20AT04 (Allogenic Bone Marrow-Derived Stem Cell) in Systemic Lupus Erythematosus Patients
|
Phase 2 | |
Terminated |
NCT02665364 -
Phase IIb Study of IFN-K in Systemic Lupus Erythematosus
|
Phase 2 | |
Completed |
NCT00278538 -
Cyclophosphamide and Rabbit Antithymocyte Globulin (rATG)/Rituximab in Patients With Systemic Lupus Erythematosus
|
Phase 2 | |
Completed |
NCT00069342 -
Health Beliefs and Health Behaviors Among Minorities With Rheumatic Diseases
|
||
Completed |
NCT03252587 -
An Investigational Study to Evaluate BMS-986165 in Participants With Systemic Lupus Erythematosus
|
Phase 2 | |
Terminated |
NCT02066311 -
Nelfinavir in Systemic Lupus Erythematosus
|
Phase 2 | |
Recruiting |
NCT01892748 -
Cholecalciferol Supplementation on Disease Activity, Fatigue and Bone Mass on Juvenile Systemic Lupus Erythematosus.
|
N/A | |
Terminated |
NCT01689025 -
An Investigation of Safety and Tolerability of NNC0114-0006 in Subjects With Systemic Lupus Erythematosus (SLE)
|
Phase 1 | |
Unknown status |
NCT01712529 -
Physical Exercise, Endothelial Function and Progenitor Endothelial Cells in Systemic Lupus Erythematosus Patients
|
N/A | |
Completed |
NCT01475149 -
Effect of HCQ on AnxA5 Resistance Assay in Antiphospholipid (aPL) Positive Patients With and Without Systemic Lupus Erythematosus (SLE)
|
N/A | |
Completed |
NCT00962832 -
A Study to Evaluate the Efficacy and Safety of Rontalizumab in Patients With Moderately to Severely Active Systemic Lupus Erythematosus
|
Phase 2 |