Long-term Administration Study of SND 919 Tablets in Parkinson's Disease
Long-term Administration Study of SND 919 Tablets in Parkinson's Disease
To evaluate the efficacy and safety of long-term treatment with pramipexole tablets (BI
 Sifrol®) in Parkinson's disease (phase III study).
The efficacy and safety of long-term treatment with pramipexole (BI Sifrol®) were evaluated
 in Parkinson disease patients in an open-label non-controlled design. The treatment was
 initiated at 0.125 mg bid (after breakfast and supper).

 The dose was increased stepwise with due caution regarding the symptoms and safety of each
 patient, up to 1.5 mg tid (after each meal). The treatment period was set at 56 weeks,
 followed by a stepwise dosedecreasing period (maximum 4 weeks).

 Study Hypothesis:

 Comparison(s):
Inclusion Criteria:

 Patients with a diagnosis of Parkinson's disease (including juvenile parkinsonism)

 (1) Patients meeting all of the following inclusion criteria

 1. Patients of at least 20 years of age

 2. In- or outpatients of either sex.

 3. Patients in any stage on the modified Hoehn and Yahr severity scale

 Exclusion Criteria:

 -  Patients with psychiatric symptoms such as confusion, hallucination, delusion,
 excitement, delirium, and abnormal behaviour.

 -  Patients with subjective symptoms derived from orthostatic hypotension.

 -  Patients with hypotension (systolic blood pressure <100 mmHg)

 -  Patients with concomitant illness such as severe cardiac, renal, and hepatic disease

 -  Patients with a current or past history of epilepsy

 -  Pregnant, possibly pregnant, or lactating women

 -  Patients receiving any other investigational products or who have received any other
 investigational product within 6 months of the study.

 -  Patients who judged incompetent to give consent

 -  Others judged by the investigator or co-investigator to be ineligible as subjects.