Condition: Rheumatoid Arthritis
Interventions : Drug: Fostamatinib and placebo injections; Drug: Fostamatinib and placebo injections; Drug: Fostamatinib and placebo injections; Drug: Adalimumab and placebo of fostamatinib; Drug: Placebo of fostamatinib, fostamatinib, and placebo injections
Sponsor: AstraZeneca
Recruiting - verified August 2011
