Forsøg 3 var et dobbeltblindet, dobbelt- dummy, kontrolleret forsøg, der evaluerede rituximab monoterapi og rituximab i kombination med enten cyclophosphamid eller methotrexat hos patienter med aktiv reumatoid arthritis, som ikke tidligere havde responderet på en eller flere DMARDs.
Study 3 was a double-blind, double-dummy, controlled study evaluating rituximab monotherapy, and rituximab in combination with either cyclophosphamide or methotrexate in patients with active rheumatoid arthritis which had not responded to one or more prior DMARDs