Table 1.

Clinical Profiles of the Patients.

	PD (n=6)
M/F	3/3
Age, years; range	76.8±6.5; 69-87
Disease duration, years	5.3±3.6
Hoehn and Yahr stage	3.3±0.8
Anti-parkinsonian medication, n (%)
Levodopa	6 (100.0)
Pramipexole	1 (16.7)
Rotigotine	2 (66.7)
Selegiline	2 (66.7)
Amantadine	2 (66.7)
Istradefylline	2 (66.7)
Levodopa equivalent daily dose, mg/day	415.7±173.6

Data are shown as mean±standard deviation or n (%).

PD: Parkinson’s disease, M: male, F: female