tuvirumab tuvirumab tuvirumab is a human monoclonal antibody for the treatment of patients with chronic hepatitis b. it has undergone phase i clinical trials in 2001. tuvirumabmonoclonal antibodytype?sourcehumantargethepatitis b virusclinical dataatc codenoneidentifierscas number138660-97-6 ychemspidernoneunii31z0ab5wnc (verify)