How should the infusion bag containing diluted Vyvgart 20 mg/mL concentrate for solution for infusion be mixed?

Using aseptic technique, gently invert the infusion bag containing Vyvgart 20 mg/mL concentrate for solution for infusion diluted in sodium chloride 9 mg/mL (0.9%) solution for injection, without shaking, to ensure thorough mixing of the product and diluent.