Medscape: FDA Approves New Myasthenia Gravis Drug

Efgartigimod is an antibody fragment designed to reduce pathogenic IgG antibodies and block the IgG recycling process in patients with gMG.

The novel agent binds to the neonatal Fc receptor (FcRn), which is widely expressed throughout the body and plays a central role in rescuing IgG antibodies from degradation. Blocking FcRn reduces IgG antibody levels.

Sounds as if this drug could work for other autoimmune diseases.
 
Back
Top Bottom