Siponimod
According to researches, the intake of this oral medication once a day helps in the reduction of relapse rate and also slows down the progression of multiple sclerosis. This oral medication comes under the name of mayzent, and the doctors approve it for the treatment of secondary-progressive multiple sclerosis. The possible side effects of this herbal extract include low white blood cell count viral infections and liver problems. Some less common side effects are headaches, vision problems, and heart rate. This medication is not approved for women of childbearing age as it acts as a contraceptive.