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. additional side effects for vyvgart hytrulo may include injection site reactions. talk to your neurologist about vyvgart. ♪♪ hi, i'm kevin, talk to your neurologist about vyvgart. and i've lost 152 pounds on golo. i had just left a checkup with my doctor, and i'd weighed in at 345 pounds. my doctor prescribed a weight loss drug, but as soon as i stopped taking the drug, i gained all the weight back