Tocilizumab in treatment-naive patients with Takayasu arteritis: TOCITAKA French prospective multicenter open-labeled trial.

ABSTRACT:

Objectives

To assess long-term efficacy of tocilizumab in treatment-naive patients with Takayasu arteritis (TAK).

Methods

Prospective open-labeled trial in naïve patients with TAK who received steroids at the dose of 0.7 mg/kg/day and 7 infusions of 8 mg/kg/month of tocilizumab. The primary endpoint was the number of patients who discontinued steroids after 7 infusions of tocilizumab. Secondary endpoints included disease activity and the number of relapses during 18-month follow-up.

Results

Thirteen patients with TAK were included, with a median age of 32 years [19-45] and 12 (92%) females. Six (54%) patients met the primary end-point. A significant decrease of disease activity was observed after 6 months of tocilizumab therapy: decrease of median NIH scale (3 [3, 4]

SUBMITTER: Mekinian A 

PROVIDER: S-EPMC7500024 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature