60
Participants
Start Date
August 26, 2023
Primary Completion Date
July 1, 2024
Study Completion Date
July 1, 2026
oral anti-Parkinson drugs and injection of botulinum toxin
The experimental group was treated with oral anti-Parkinson drugs and injection of botulinum toxin
oral anti-Parkinson's drugs
The control group only took oral anti-Parkinson's drugs.
RECRUITING
Zhujiang Hospital of Southern Medical University, Guangzhou
Zhujiang Hospital
OTHER