Drugs
FDA OKs J&J’s Imaavy for Myasthenia Gravis
FDA has approved a Johnson & Johnson BLA for Imaavy (nipocalimab-aahu), a human FcRn-blocking monoclonal antibody for treating generalized myasthenia gravis. The company describes the therapy as an immunoselective therapy designed to “substantially reduce immunoglobulin G (IgG), including harmful IgG autoantibodies, without additional detectable effects on other adaptive