HAYWARD, Calif., May 31, 2013 /PRNewswire/ -- Anthera Pharmaceuticals, Inc. (Nasdaq: ANTH), a biopharmaceutical company focused on developing and commercializing products to treat autoimmune diseases, announced today that Paul F. Truex, President and Chief Executive Officer, and Dr. Colin Hislop, Senior Vice President and Chief Medical Officer, will present a corporate update at the 2013 Annual Jefferies Global Healthcare Conference. Anthera will present on at 1:30PM ET, June 6th in Ballroom 1 of the Grand Hyatt Hotel in New York City. About Blisibimod and PEARL-SC Anthera is developing blisibimod, a selective inhibitor of B-cell activating factor (BAFF), to explore its clinical utility in various autoimmune diseases including systemic lupus erythematosus (SLE) and IgA nephropathy. Blisibimod is a novel fusion protein, or peptibody, and is distinct from an antibody. Anthera owns worldwide rights to blisibimod in all potential indications. BAFF, also known as BLyS (B lymphocyte stimulator), is a tumor necrosis family member and is critical to the development, maintenance and survival of B-cells. B-cells represent a critical component of human immune response to infection and other pathogens. However, abnormal elevations of B-cells and BAFF may lead to an overactive immune response which may damage normal healthy tissues and organ systems. Multiple clinical studies with BAFF antagonists have reported the potential benefit of BAFF inhibitors in treating patients with lupus and rheumatoid arthritis. In April 2012, Anthera completed the PEARL-SC Phase 2b clinical study to evaluate the efficacy and safety of subcutaneous blisibimod in patients with active and seropositive lupus. In June and July of 2012 Anthera announced results from PEARL-SC which led to the initiation of a Phase 3 registration plan utilizing the 200mg weekly dose of blisibimod in patients who were afflicted with active lupus despite receiving corticosteroids. About Anthera Pharmaceuticals Anthera Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing and commercializing products to treat autoimmune diseases. Anthera's Phase 3 development product candidate, blisibimod, targets elevated levels of B-cell activating factor, or BAFF, which has been associated with a variety of B-cell mediated autoimmune diseases, including systemic lupus erythematosus (SLE), or lupus, Immunoglobin A nephropathy, or IgAN, lupus nephritis, vasculitis, rheumatoid arthritis, idiopathic thrombocytopenia purpura, and others.