Exploratory Study of Changes in Disease Activity and Biomarkers With ABR-215757 in Patients With Mild Active Systemic Lupus Erythematosus (SLE)

• Status: Completed
• Trial end date: 2010-09-01

Summary

This is an exploratory open label single arm study to evaluate changes in disease activity and biomarkers in patients with mild active SLE, during treatment with ABR-215757 given as add-on to standard therapy. To be eligible for the study SLE patients should present with symptoms from skin, mouth and/or joints. After a screening period of one week patients will be treated with ABR-215757 for 12 weeks. The initial dose of ABR-215757 will be 1.5 mg/day. There will be an option to increase the dose to 3.0 mg/day following 28 days of treatment. Follow-up visits will take place 4 weeks and 8 weeks after last day of treatment. Disease activity during treatment will be studied using the Systemic Lupus Erythematosus disease Activity Index (SLEDAI-2K) as well as organ system specific disease activity indexes (CLASI for skin involvement and number of swollen/tender joints using 28- and 66/68-joint counts). At specified time points during the study, blood samples and biopsies will be collected for analysis of established and exploratory biomarkers of SLE. Concomitant SLE treatment allowed include: prednisolone or equivalent at a dose of ≤15 mg/day, hydroxychloroquine, azathioprine, methotrexate and mycophenolate mofetil, all at stable doses from specified timepoints prior to the study and throughout the study.

• Phase: Phase 2

Details

• Lead Sponsor: Active Biotech AB