Benlysta (belimumab) Approved for Lupus Treatment
FDA approves Benlysta to treat lupus
First new lupus drug approved in 56 years
The U.S. Food and Drug Administration today approved Benlysta (belimumab) to treat patients with active, autoantibody-positive lupus (systemic lupus erythematosus) who are receiving standard therapy, including corticosteroids, antimalarials, immunosuppressives, and nonsteroidal anti-inflammatory drugs.
Benlysta is delivered directly into a vein (intravenous infusion) and is the first inhibitor designed to target B-lymphocyte stimulator (BLyS) protein, which may reduce the number of abnormal B cells thought to be a problem in lupus.
Lupus is a serious, potentially fatal, autoimmune disease that attacks healthy tissues. It disproportionately affects women, and usually develops between ages 15 and 44. The disease affects many parts of the body including the joints, the skin, kidneys, lungs, heart, and the brain. When common lupus symptoms appear (flare) they can present as swelling in the joints or joint pain, light sensitivity, fever, chest pain, hair loss, and fatigue.