VYVGART
(efgartigimod alfa-fcab)
Contact Us
1-833-645-2428
M-F: 8am - 8pm ET
To see the full Prescribing Information for argenx products, click the links below.
VYVGART
(efgartigimod alfa-fcab)
VYVGART Hytrulo
(efgartigimod alfa and hyaluronidase-qvfc)