Kiniksa Pharmaceuticals, Ltd., a clinical-stage biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutic medicines for patients suffering from debilitating diseases with significant unmet medical need worldwide. Its clinical-stage product candidates include Rilonacept, which is in Phase III clinical trials for the treatment of recurrent pericarditis, an inflammatory cardiovascular disease; Mavrilimumab, a monoclonal antibody that is in Phase II clinical trials for the treatment of giant cell arteritis; and KPL-716, a monoclonal antibody, which is in Phase 2a clinical trial for the treatment of prurigo nodularis, a chronic inflammatory skin condition; and in Phase 1a clinical trial for the treatment of atopic dermatitis. The company's preclinical product candidates comprise KPL-404, a monoclonal antibody inhibitor of the CD40/CD40L interaction, a central control node of T-cell-dependent, and B-cell-mediated humoral adaptive immunity. The company has a clinical collaboration with Kite Pharma, Inc. to evaluate investigational combination of Yescarta and Mavrilimumab in patients with relapsed or refractory Large B-Cell lymphoma. Kiniksa Pharmaceuticals, Ltd. was founded in 2015 and is based in Hamilton, Bermuda.