Martin Luther King jr. And what he said just four days before his death. Announcer abc World News Tonight with david muir. Vis. But the picture started changing when i started on vyvgart. Vyvgart is for adults with generalized Myasthenia Gravis who are antiachr antibody positive. In a clinical trial, vyvgart significantly improved most Participants Ability to do daily activities when added to their current gmg treatment. Most participants taking vyvgart also had less muscle weakness. And your Vyvgart Treatment Schedule is designed just for you. In a clinical study, the most common Side Effects included urinary and respiratory tract infections, and headache. Vyvgart may increase the risk of infection. Tell your doctor if you have a history of infections or symptoms of an infection. Vyvgart can cause allergic reactions. Available as vyvgart for Iv Infusion and also as Vyvgart Hytrulo for subcutaneous injection