International Clinical Trial: A Prospective Cohort Study on the Association Between Serum AQP4-IgG Levels and the Risk of Disease Relapse in Neuromyelitis Optica Spectrum Disorders (NMOSD) During the Peri-pregnancy Period

Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122506) titled 'A Prospective Cohort Study on the Association Between Serum AQP4-IgG Levels and the Risk of Disease Relapse in Neuromyelitis Optica Spectrum Disorders (NMOSD) During the Peri-pregnancy Period' on April 14.

Study Type: Observational study

Study Design: Cohort study

Primary Sponsor: The Third Affiliated Hospital Sun Yat-sen University

Condition: Neuromyelitis Optica Spectrum Disorder (NMOSD)

Recruitment Status: Recruiting

Phase: N/A

Date of First Enrollment: 2026-02-05

Target Sample Size: Observational group:64;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.h...