Dataset from A Phase II, Randomized, Parallel-group, Open-label, Multicenter Study to Evaluate the Effects of Rituximab on Immune Responses in Subjects With Active Rheumatoid Arthritis Receiving Background Methotrexate

This was a Phase II, randomized, open-label, multicenter study designed to evaluate the immune response to vaccines after administration of 1000 mg of rituximab in subjects with active rheumatoid arthritis (RA) who were receiving background methotrexate (MTX).