Not applicableLooking for participantsNCT06654154
What this trial is testing
Vitamin B12: a Biological Marker of Systemic Disease or Infection Flare-up in Patients Treated with Tocilizumab?
Who this might be right for
Level of Serum Vitamin B12 Level (in Pmol/L) If Relapse of (AI/ID) Under TocilizumabLevel of Serum Vitamin B12 Level (in Pmol/L) If Infection Under Tocilizumab
University Hospital, Clermont-Ferrand 56