biological therapy definition
Biological therapy is thus any form of treatment that uses the body's natural abilities that constitute the immune system to fight infection and disease or to protect the body from some of the side effects of treatment.tanercept (Enbrel) and infliximab (Remicade) are examples of commercially available injectable TNF-blocking treatments for patients with moderate to severe rheumatoid arthritis and other forms of inflammatory arthritis. The side effects of biological therapy depend on the type of treatment.