The purpose of this study is to evaluate the long term safety and tolerability of fostamatinib in patients with rheumatoid arthritis (RA).
Fostamatinib 100mg twice daily
Fostamatinib 150mg once daily
Fostamatinib 100mg once daily
Buenos Aires, Buenos Aires F.D., Argentina
Ciudad Autonoma Bs As, CBA, Argentina
Córdoba, CRD, Argentina
San Juan, San Juan Province, Argentina
Rosario, Santa Fe Province, Argentina
San Miguel de Tucumán, TUC, Argentina
Caba Buenos Aires, Argentina
Ciudad Autonoma Bs As, Argentina
Ciudad de Buenos Aires, Argentina
Quilmes, Argentina