Phase 2 Trial of Mesenchymal Stem Cells in Systemic Lupus Erythematosus (MiSLE)

Korábbi kezelés

• Use of prednisone >0.5 mg/kg/day (or equivalent corticosteroid) within 1 month of Baseline visit
• Change or addition to immunosuppressant regimen within 3 months of Baseline visit (except corticosteroids); Use of other experimental therapeutic agents within 3 months of Baseline visit
• Having received belimumab within 2 months of Baseline, or having received rituximab or other B cell depleting biologic therapy within 6 months of Baseline.
• Comorbidities requiring corticosteroid therapy

Más betegség

• Positive testing for HIV, hepatitis B or hepatitis C, tuberculosis (TB), or chest X-ray (CXR) findings consistent with TB or latent fungal infection.
• History of malignant neoplasm within the last 5 years, except for adequately treated cancers of the skin (basal or squamous cell) or carcinoma in situ of the uterine cervix
• History of renal transplantation
• Herpes zoster within the past 90 days or any infection requiring hospitalization or intravenous or intramuscular antibiotics within the past 60 days
• Any other medical condition, related or unrelated to SLE, that in the opinion of the investigator would render the patient inappropriate or too unstable to complete study protocol
• Current substance abuse or recent (within one year) history of substance abuse

Laborértékek

• Laboratory exclusions: eGFR <30, WBC <2.0/mm3, hemoglobin <8 g/dL, platelet count <30,000/mm3, liver enzymes AST or ALT >4 times upper limit normal.

Egyéb

• Active CNS lupus affecting mental status
• Active lupus nephritis requiring dialysis
• Pregnant or breast feeding
• A woman of childbearing potential (not post-menopausal or surgically sterile) who is not willing to use adequate contraception
• Clinically significant EKG or chest X-ray changes

• Patients between 18 and 65 years old, male or female, of any race
• Historical presence of at least 4 of 11 of the ACR Classification Criteria
• Evidence of a positive ANA (≥1:80 titer) or positive dsDNA antibody test within 6 months of screening
• Clinically active SLE determined by SLEDAI score ≥6 and the presence of at least one BILAG A or BILAG B at screening, despite standard-of-care therapy
• If the patient has a BILAG A or BILAG B score in the renal organ system, he/she must have completed at least 6 months of therapy for the current episode of nephritis prior to Screening. Therapy must include at least 6 months of mycophenolate or at least 3 months of cyclophosphamide followed by mycophenolate or azathioprine
• Able and willing to give written informed consent