Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 12:39 AM
Ignite Modification Date:
2025-12-25 @ 12:39 AM
NCT ID:
NCT05997667
Brief Summary:
The purpose of this clinical trial is to verify the efficacy and safety of rechargeable implantable deep brain stimulation (DBS) system for the treatment of advanced primary Parkinson's disease.
Detailed Description:
This study is a prospective, multicenter, randomized controlled superiority clinical study. According to the unified inclusion and exclusion criteria, 60 eligible subjects are enrolled in this clinical trial. All subjects are implanted with bilateral deep brain stimulation leads, and are randomly assigned to the experimental group or control group in a 1:1 ratio. Within one month after surgery, the DBS system of experimental group is activated and the stimulation parameters are modulated, whereas the control group is not activated. The primary endpoint is the change in motor examination scores evaluated using the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) part III (MDS-UPDRS-III) in "med off" state at 3 months after surgery, compared to the baseline. After primary endpoint evaluation, both groups receive treatment with activated DBS system. The efficacy in med off/stim on and med on/stim on state and the safety are evaluated at 6 months after surgery.
Study:
NCT05997667
Study Brief:
Protocol Section:
NCT05997667