Immunosuppressant and neuromyelitis optica spectrum disorder: optimal treatment duration and risk of discontinuation.
Rui LiCong LiQiao HuangZifeng LiuJingjing ChenBingjun ZhangChunxin LiuYaqing ShuYuge WangAllan G KermodeWei QiuPublished in: European journal of neurology (2022)
Long-term IS medication for NMOSD is generally suitable. Patients with longitudinal extensive transverse myelitis had a higher risk of relapse after IS discontinuation. Future studies should explore individualized strategies of rituximab maintenance treatment.