Proficiency testing scheme SKML
Adalimumab (PK and ADA), infliximab (PK and ADA), vedolizumab (PK)
Proficiency testing scheme Sanquin, ‘Round robin’
Certolizumab (PK)
Dupilumab (PK)
Golimumab (PK, ADA)
Natalizumab (PK, ADA)
Rituximab (PK, ADA)
Tocilizumab (PK)
Ustekinumab (PK, ADA)
Vedolizumab (ADA)
International standards biologics:
rituximab, infliximab, adalimumab, bevacizumab, trastuzumab, cetuximab
Etanercept
TNF Rec II- FC Fusion protein (1st International Standard) (nibsc.org)
International standards antidrug antibodies to biologics:
infliximab