What are the biological agents for treating rheumatoid diseases?

Hello: Biological agents for treating rheumatoid diseases include various immunomodulatory drugs, such as thymosin (peptide), interferon, immunoglobulin and so on. There are some new biological agents, such as monoclonal antibodies against specific cell surface molecules (CD4, CD5), interleukin receptor antagonists and TNF monoclonal antibodies, but the common side effects of these drugs are allergic reaction, fever, gastrointestinal reaction, nausea and vomiting, mucositis, diarrhea and constipation; Renal damage and hemorrhagic cystitis, inhibition of white blood cells, hepatotoxicity, cardiotoxicity and nervous system toxicity. It is suggested that you can use "Hou's therapy" to treat rheumatoid diseases from several aspects, (1) systematic medication, (2) physical therapy, (3) functional exercise and (4) diet rehabilitation, so as to achieve the purpose of treating diseases. The clinical cure rate of "Hou's therapy" in treating rheumatoid diseases can reach 97.2%.