Ignite Creation Date:
2025-12-25 @ 1:21 AM
Ignite Modification Date:
2025-12-25 @ 11:30 PM
Study NCT ID:
NCT00250393
Status:
COMPLETED
Last Update Posted:
2012-08-29
First Post:
2005-11-04
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
A Study of Istradefylline (KW-6002) for the Treatment of Parkinson's Disease
Sponsor:
Kyowa Kirin Co., Ltd.
Organization:
Study Overview
Official Title:
Placebo-Controlled , Crossover , Double-Blind Study of KW-6002(Istradefylline) in the Treatment of Parkinson's Disease. [Monotherapy]
Status:
COMPLETED
Status Verified Date:
2012-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
To establish the efficacy of 40 mg/day doses of istradefylline for the change in Unified Parkinson's Disease Rating Scale (UPDRS) part-III (Motor examination) score in patients with Parkinson's disease (PD).
Detailed Description:
To establish the efficacy of 40mg/d doses of istradefylline for the change in UPDRS part-III (Motor examination) score in patients with Parkinson's disease (PD). Patients who meet entry criteria will be randomly assigned to receive study drug in 1 of 2 arms: Condition A (doses of 40mg/d istradefylline) in Period 1 followed by Condition B (matching placebo) in Period 2 (putting 4 weeks interval phase between two periods ) or Condition B in Period 1 followed by Condition A in Period 2(putting 4 weeks interval phase between two periods ). Patients will be participated for 12 weeks and will have interim visits and end of treatment visit to assess the efficacy and safety of istradefylline.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: