Table 2. Levodopa equivalent dose in individual cases.

Case No.	Baseline	1 week	1 month	3 months	12 months
1	300	300	250	300	300
2	711	266	399	964	771
3	0	0	300	300	300
4	550	350	350	400	500
5	300	300	300	300	NA
6	636	636	636	636	732
7	262	262	262	262	262
8*	0	0	0	0	0
9	200	200	200	200	200
10	399	399	399	399	399
11	300	400	400	400	400

NA: not applicable

*The patient refused to take medications due to the lack of efficacy.