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Clinical Trial Summary

This study is a prospective, open-labelled, randomized, controlled, single-center clinical trial. The aim of this study is to compare the remission rate of patients treated with Telitacicept combined with azathioprine and azathioprine alone in remission-maintenance treatment of AAV.


Clinical Trial Description

Background: The basic theme of AAV is relapse and remission. The maintenance therapy of AAV aimed to reduce or prevent relapse is very challenge. Although many medications have been used for the maintenance of AAV, Telitacicept (a BAFF/APRIL dual-target-inhibitor, which has been proved to be effect in treatment of SLE) has not been studied yet. One study tested the efficacy of Belimumab in the maintenance therapy for AAV. When taken Rituximab as remission-induction treatment, no relapse was observed. However, the sample size of this study is small, and the Belimumab, as a BAFF inhibitor, was not been proved to have effect on APRIL. Many experiences have been accumulated about the efficacy and safety of Telitacicept in Chinese patients with rheumatic diseases. But there is no study to show its effectiveness in the reduction of the relapse of AAV in China. In this study, we add Telitacicept to azathioprine in maintain treatment in AAV patients who receive Rituximab as remission-induction treatment, to compare the relapse rates of Telitacicept combining azathioprine and azathioprine alone in maintenance therapy of AAV. Objectives: To compare the relapse rates of Telitacicept combining azathioprine and azathioprine alone in maintenance treatment of AAV. Study Design: This is a prospective, randomized, open-label, control, pilot study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05965284
Study type Interventional
Source Chinese SLE Treatment And Research Group
Contact Yunjiao Yang, M.D.
Phone +86-13671313079
Email yangyunjiao81@163.com
Status Recruiting
Phase Phase 4
Start date March 9, 2023
Completion date December 31, 2026

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