Research progress in biological agents in the treatment for rheumatoid arthritis
Rheumatoid arthritis(RA),as a systemic autoimmune disease,its pathogenesis and mecha-nism are currently unclear.Traditional chronic anti rheumatic drugs,hormones,etc.have a clear goal of con-trolling inflammation to alleviate the condition,but there are still some patients who are unresponsive or intol-erant to treatment.In recent years,the emergence of biological agents has opened up a promising path for rheumatism,and a large number of literature reports have shown its advantages.Therefore,this article ana-lyzed and reviewed the latest relevant literature on the advantages and efficacy of biological agents in treating RA,to provide more evidence for clinical selection of biological agents for treating RA.