30
Participants
Start Date
April 9, 2025
Primary Completion Date
September 30, 2026
Study Completion Date
October 31, 2027
Rituximab(Genetical Recombination)
Subjects will be assigned to the rituximab pre-treatment group or placebo pre-treatment group and will receive the study drug (rituximab actual or rituximab placebo) intravenously four times at weekly intervals during the first three weeks of the primary and secondary evaluation periods.
Placebo
Subjects will be assigned to the rituximab pre-treatment group or placebo pre-treatment group and will receive the study drug (rituximab actual or rituximab placebo) intravenously four times at weekly intervals during the first three weeks of the primary and secondary evaluation periods.
RECRUITING
National Center of Neurology and Psychiatry, Kodaira
National Center of Neurology and Psychiatry, Japan
OTHER