Long-term Safety, Tolerability, and Efficacy of Subcutaneous Efgartigimod PH20 in Participants with Generalized Myasthenia Gravis: Interim Results of the ADAPT-SC+ Study (P10-11.008)

Evaluate long-term safety, tolerability, and efficacy of subcutaneous (SC) efgartigimod PH20 (coformulated with recombinant human hyaluronidase PH20) in participants with generalized myasthenia gravis (gMG) enrolled in the ADAPT-SC+ open-label extension (OLE) study.