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Protocol Summary for 101468/228

Protocol Summary
Protocol Id: 101468/228
Secondary Ids:
Title: A two year Phase IIIb randomised, multicenter, double-blind, SINEMET controlled, parallel group, flexible dose study, to assess the effectiveness of controlled release ropinirole add-on therapy to L-dopa at increasing the time to onset of dyskinesia in Parkinson's disease subjects.
Phase: phase 3
Acronym:
FDA Regulated Intervention?:
Section 801 Clinical Trial?:
Delayed Posting:
IND/IDE Protocol?: yes
IND/IDE Grantor: CDER
IND/IDE Number: 60,503
IND/IDE Serial Number: 0054
Has Expanded Access?:
Study Type: Interventional
Oversight Authority:
  • United States: Food and Drug Administration
Collaborators:
Brief Summary: This study evaluates how effective a new formulation of a marketed drug is in increasing the time to onset of dyskinesia (abnormal twisting, writhing movements) in patients with Parkinson's Disease who have been taking levodopa for less than 2 years.
Detailed Description:
Record Verification Date: June 2012
Status: Completed
Why Study Stopped:
Study Start Date: December 2003
Study Completion Date:
Study Completion Date Type:
Primary Completion Date:
Primary Completion Date Type:
Primary Purpose: treatment
Allocation: Randomized
Masking: Double Blind
Masked Subject: no
Masked Caregiver: no
Masked Investigator: no
Masked Assessor: no
Study Design (Assignment): Parallel Assignment
Study Classification (Endpoint): Safety/Efficacy Study
Primary Outcomes:
  • Time to onset of dyskinesia over 2 years of treatment. 2 Years
Secondary Outcomes:
  • UPDRS Incidence of dyskinesia ESS CGI PDQ39 change from baseline MMSE score BDI PDSS Frequency of variants within genes of interest between subjects with and without dyskinesia. 2 Years
Conditions:
  • Parkinson Disease
Keywords:
  • controlled release ropinirole
  • dyskinesia
  • Parkinson's disease
  • SINEMET
Eligibility Criteria: Click to view inclusion/exclusion criteria
Gender: Both
Minimum Age: 30 Year
Maximum Age: 70 Year
Enrollment: 350
Enrollment Type: Actual
Healthy Volunteers?: none
Central Contact: Call Center
Central Contact Phone: 877-379-3718
Central Contact Email: GSKClinicalSupportHD@gsk.com
Backup Central Contact:
Backup Central Contact Phone:
Backup Central Contact Email:
Overall Study Official: GSK Clinical Trials
Overall Study Official Affiliation: GlaxoSmithKline
Overall Study Official Role: Study Director
Responsible Party Name/Official Title: Cheri Hudson; Clinical Disclosure Advisor
Responsible Party Organization: GSK Clinical Disclosure
Location and Contact Information: Click to view location information