All over the world, many people suffer from multiple sclerosis or MS. Although there is no definitive cure for MS; with the use of MS medicine, symptoms improve faster and the rate of progression of the disease decreases. Since MS is an autoimmune disease, the myelin of the nerves is damaged by the body’s immune system. For this reason, the use of drugs that prevent the destruction of myelin neurons by inhibiting and regulating the immune system will be effective in controlling and improving this disease.