| Brief Title ICMJE | Evaluate the Effectiveness and Safety of Variable Frequency Stimulation Compared With Constant Frequency Stimulation for Patients With Idiopathic Parkinson's Disease |
| Brief Summary | In the VFS paradigm the stimulation frequency was set to alternate between high and low frequencies, where the frequency of stimulation or frequency combinations can be changed instantaneously according to damage of the moment rhythms. Variable frequency stimulation is a novel dynamic therapy which breaks through the existing single high-frequency stimulation paradigms. It is the world's first VFS therapy for the brain. |
| Administrative Information |
| NCT Number ICMJE | NCT03053726 |
| Other Study ID Numbers ICMJE | PINS-025 |
| Has Data Monitoring Committee | Yes |
| U.S. FDA-regulated Product | | Studies a U.S. FDA-regulated Drug Product: | No | | Studies a U.S. FDA-regulated Device Product: | No |
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| Study Sponsor ICMJE | Beijing Pins Medical Co., Ltd |
| Investigators ICMJE | | Study Chair: | Luming Li | Tsinghua University |
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