Etanercept drug works to treat some types of arthritis such as rheumatoid arthritis, ankylosing spondylitis, ... or skin conditions caused by psoriasis. Etanercept works by controlling the body's immune response by blocking the action of certain natural substances.

Currently, the cause and mechanism of rheumatoid arthritis are still not clearly proven, so there is currently no radical treatment for this disease. Current treatments only have the effect of relieving symptoms, slowing disease progression, preventing complications and improving the quality of life of rheumatoid arthritis patients.

Rheumatoid arthritis is a chronic disease, the main cause of which is an autoimmune disorder in the body. This process occurs when the body's immune system mistakenly attacks the body's own tissues. Therefore, the use of anti-inflammatory drugs is an indispensable part of the treatment plan.