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Study identifier: NCT06763848 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Protein A immuNoaDsorption for the Treatment of Acute Episodes of Neuromyelitis Optica Spectrum Disorder

Condition: Neuromyelitis Optica Spectrum Disorders  ·  Sponsor: Third Affiliated Hospital, Sun Yat-Sen University

PhaseNA
Planned participants144
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

To clarify the efficacy and safety of protein A immunoadsorption therapy for acute exacerbations of neuromyelitis optica spectrum disorders(NMOSD), we designed a multicenter, open-label, superiority randomized controlled clinical trial, planning to enroll 144 patients with NMOSD. We plan to treat patients with acute NMOSD using protein A immunoadsorption combined with high-dose intravenous methylprednisolone, and compare this with treatment using high-dose intravenous methylprednisolone alone. The aim is to observe the impact and safety of protein A immunoadsorption on the treatment efficacy for these patients experiencing acute exacerbations of NMOSD, ultimately providing more comprehensive clinical evidence to support treatment protocols for the acute phase of NMOSD.

This description comes directly from the study's public registry record.

Talk to the study team

Wei Qiu, Ph.D  ·  +8615899968330  ·  qiuwei120@vip.163.com

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Locations (1)

The Third Affiliated Hospital of Sun Yat-sen UniversityGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06763848