Beamon set out on a journey, and 26 doctors, 37 procedures and more than 17 years later, a rheumatologist finally cracked the confounding code: She had immune disorder IgG4-related disease ...

The US Food and Drug Administration (FDA) has approved the B-cell depleting agent inebilizumab-cdon (Uplizna, Amgen) for the treatment of immunoglobulin G4-related disease (IgG4-RD). This is the ...

The orphan drug designation for IgG4-related disease follows a phase 2a study in which rilzabrutinib yielded reductions in disease flare and other disease markers at 52 weeks.