Actarit is primarily used in the treatment of rheumatoid arthritis due to its anti-inflammatory and immunomodulatory properties. It helps reduce joint inflammation and pain, improving mobility and quality of life for patients. Additionally, it is sometimes explored for its potential in managing other autoimmune conditions, as it modulates immune responses. Its mechanism involves inhibiting the production of inflammatory cytokines, which play a key role in autoimmune diseases. Actarit is often administered orally, making it a convenient option for long-term management of chronic conditions.