Date

2014-09-10

Protocol

No protocol changes

Item Changed

Title

Previous Version

Randomized controlled clinical trial of leflunomide versus low dose rituximab therapy in patients with refractory rheumatoid arthritis

Next Version

Efficacy of low dose Rituximab with methotrexate compared to leflunomide with methotrexate in patients with refractory rheumatoid arthritis: A randomized double blind controlled clinical trial