Phase III Clinical Trial Comparing the Safety, Efficacy, and Immunogenicity of Recombinant Anti-interleukin-6 Receptor Humanized Monoclonal Antibody Injection in Combination With Methotrexate and Jamelor ® in the Treatment of Moderate to Severe Rheumatoid Arthritis
Conditions
- Moderate to Severe Active Rheumatoid Arthritis
Interventions
- DRUG: HS628+MTX
- DRUG: Actemra +MTX
Sponsor
Zhejiang Hisun Pharmaceutical Co. Ltd.