Is vyvgart a biologic?

Is Vyvgart a biologic?

Yes. Vyvgart (efgartigimod alfa-fcab) is classified as a biologic therapy. It is a human Fc fragment–based biologic drug designed to modulate the immune system by targeting the neonatal Fc receptor (FcRn) pathway. [1]

What kind of biologic is Vyvgart?

Vyvgart is not a traditional monoclonal antibody, but it is still a biologic agent because it is a protein-based therapy derived from biologic manufacturing processes and targets immune pathways in the body. [1]

Why does the “biologic” label matter?

Because biologics like Vyvgart generally have complex manufacturing and regulatory requirements, they also follow biologic approval pathways and are subject to patent/exclusivity protections that differ from small-molecule drugs. [1]

Sources:
[1] https://www.drugs.com/vyvgart.html