84
Participants
Start Date
September 3, 2025
Primary Completion Date
March 30, 2026
Study Completion Date
April 30, 2026
XJN010 Nasal Spray
"In the XJN010 Nasal Spray group, subjects will receive XJN010 Nasal Spray,Based on the frequency of the off periods experienced by Parkinson's patients."
Placebo
"In the XJN010 Nasal Spray blank preparation group, subjects will receive XJN010 Nasal Spray blank preparation, Based on the frequency of the off periods experienced by Parkinson's patients ."
RECRUITING
The First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital), Guangzhou
Guangzhou Novaken Pharm Co., Ltd.
INDUSTRY