Endocrine Abstracts

Aim: The aim of this retrospective study was to assess the efficacy of different doses of rituximab (RTX) in patients with active moderate-severe Graves’ Orbitopathy (GO).Methods: Overall 40 patients, 5 M/35 F; mean age (± S.D.) 58±11 years were treated with RTX; 21 were smokers. The patients received the following treatment: 14 patients (group 1) a single 100 mg dose; 15 patients (group 2) a single 500 mg dose and 11 Patien...

The anti-CD20 antibody Rituximab (RTX) induces peripheral B cells depletion. Aim of the present study was to evaluate changes of lymphocytes after RTX therapy, administered at the dosage of 1000 mg twice at 2-week interval, in 10 patients with Graves’ disease, 8 of whom had associated ophthalmopathy (TAO). In all patients, we studied the standard immunophenotypic panel before therapy and monthly for up to 2 years. Total CD20+ (and CD19+) cell depletion was observed after ...