Long-term Extension Study Evaluating Extended Release Ropinirole XL (Formerly Referred to as Ropinirole CR) in Patients Who Already Completed Either Study 167 or 164

May 2, 2013 updated by: GlaxoSmithKline

101648/196: A Long-Term, Open-Label Continuation Study of Once Daily Administration of Ropinirole CR Tablets to Patients With Parkinson's Disease Who Completed the Previous Ropinirole CR Studies 167 or 164

The purpose of this study is to obtain information on the long-term safety, tolerability, and therapeutic benefit of extended release ropinirole XL, and to provide a mechanism for patients who participated in either Study 167 or Study 164 to continue receiving ropinirole XL if they chose to do so.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

76

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Arizona
      • Scottsdale, Arizona, United States, 85259
        • GSK Investigational Site
    • California
      • Los Angeles, California, United States, 90033
        • GSK Investigational Site
      • Oxnard, California, United States, 93030
        • GSK Investigational Site
    • Florida
      • Miami, Florida, United States, 33136
        • GSK Investigational Site
      • Tampa, Florida, United States, 33606
        • GSK Investigational Site
    • Georgia
      • Augusta, Georgia, United States, 30912
        • GSK Investigational Site
    • Kansas
      • Kansas City, Kansas, United States, 66160
        • GSK Investigational Site
    • New Jersey
      • Edison, New Jersey, United States, 08818
        • GSK Investigational Site
    • Pennsylvania
      • Upland, Pennsylvania, United States, 19013
        • GSK Investigational Site
    • Texas
      • Houston, Texas, United States, 77030
        • GSK Investigational Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

30 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Males or non-pregnant/non-breast feeding females
  • At least 30 years of age
  • Diagnosis of idiopathic Parkinson''s disease (Hoehn & Yahr criteria)
  • Completed either Study 167 or Study 164

Exclusion Criteria:

  • Presence of uncontrolled psychiatric, hematological, renal, hepatic,endocrinological, neurological, cardiovascular disease or active malignancy
  • Dizziness or fainting due to orthostatic hypotension on standing
  • Significant sleep disorder
  • Drug abuse or alcoholism

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Active
Open label medication - Ropinirole CR
Drug: Ropinirole XL (formerly CR)
Active Ropinirole CR tablets of 2.0mg, 4.0mg, 8.0mg where subjects can tritrate to an stable optimum dose level of either 2.0mg, 4.0mg, 6.0mg, 8.0mg, 12mg, 16mg, 20mg, or 24mg per day.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Unified Parkinson's Disease (PD) Rating Scale (UPDRS) Total Activities of Daily Living Scores (Intent-to-Treat Population)
Time Frame: Screening; Week 4; Months 3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, and 78
The UPDRS is a clinician-based scale used to assess the longitudinal course of PD. Two of the six sections were assessed (Part II, Activities of Daily Living (ADL); Part III, Motor Examination). Both consist of a number of items (ADL, 13 items; Motor Exam., 17 items), and each item has a choice of 5 responses that are numerically scored 0-4, with 0 as the least severe response and 4 as the most severe response. ADL final score is a sum of the 13 items and may have a value between 0 (no impairment of overall activities) and 52 (severe impairment of overall activities). LTT, long-term treatment.
Screening; Week 4; Months 3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, and 78
Number of Participants With the Indicated Number of Adverse Events (AEs)
Time Frame: Every study visit from baseline to market availability (Month 78)
AEs, defined as any unfavorable and unintended sign, symptom, or disease temporally associated with the use of a medicinal product, were collected to obtain data on the safety, tolerability, and benefit of ropinirole XL. Serious Adverse Events (SAEs), defined as AEs that are either fatal, life threatening, disabling/incapacitating, resulting in hospitalization or prolongation of a hospital stay, a congenital abnormality/birth defect, or any important medical occurrence that the investigator regards as serious based on medical judgment, were also collected. st. med., study medication.
Every study visit from baseline to market availability (Month 78)

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Unified Parkinson's Disease Rating Scale (UPDRS) Total Activities of Daily Living Score (Responder Population)
Time Frame: Screening; Months 3, 9, 15, 27, and 78
The UPDRS is a clinician-based scale used to assess the longitudinal course of PD. Two of the six sections were assessed (Part II, Activities of Daily Living (ADL); Part III, Motor Examination). Both consist of a number of items (ADL, 13 items; Motor Exam., 17 items), and each item has a choice of 5 responses that are numerically scored 0-4, with 0 as the least severe response and 4 as the most severe response. ADL final score is a sum of the 13 items and may have a value between 0 (no impairment of overall activities) and 52 (severe impairment of overall activities). LTT, long-term treatment.
Screening; Months 3, 9, 15, 27, and 78
Unified Parkinson's Disease Rating Scale (UPDRS) Total Activities of Daily Living Scores (Maintained Responder Population)
Time Frame: Screening; Months 3, 9, 15, 27, and 78
The UPDRS is a clinician-based scale used to assess the longitudinal course of PD. Two of the six sections were assessed (Part II, Activities of Daily Living (ADL); Part III, Motor Examination). Both consist of a number of items (ADL, 13 items; Motor Exam., 17 items), and each item has a choice of 5 responses that are numerically scored 0-4, with 0 as the least severe response and 4 as the most severe response. ADL final score is a sum of the 13 items and may have a value between 0 (no impairment of overall activities) and 52 (severe impairment of overall activities). LTT, long-term treatment.
Screening; Months 3, 9, 15, 27, and 78
Unified Parkinson's Disease Rating Scale (UPDRS) Motor Examination Score (ITT Population)
Time Frame: Screening and Month 78
Two of the six UPDRS sections (Part II, Activities of Daily Living (ADL); Part III, Motor Examination) were assessed in this study. The Motor Exam has 17 items, some of which are assessed in both the left and right extremities. Each item has a choice of 5 responses that are numerically scored 0-4 (0 as the least severe, 4 as the most severe). The final score is a sum of the 17 items, with some sections requiring multiple grades assigned to each extremity, and has a value ranging from 0 (no motor impairment) to 108 (severe motor impairment).
Screening and Month 78
Unified Parkinson's Disease Rating Scale (UPDRS) Motor Examination Score (Reponder Population)
Time Frame: Screening and Month 78
Two of the six UPDRS sections (Part II, Activities of Daily Living (ADL); Part III, Motor Examination) were assessed in this study. The Motor Exam has 17 items, some of which are assessed in both the left and right extremities. Each item has a choice of 5 responses that are numerically scored 0-4 (0 as the least severe, 4 as the most severe). The final score is a sum of the 17 items, with some sections requiring multiple grades assigned to each extremity, and has a value ranging from 0 (no motor impairment) to 108 (severe motor impairment).
Screening and Month 78
Unified Parkinson's Disease Rating Scale (UPDRS) Motor Examination Score (Maintained Responder Population)
Time Frame: Screening and Month 78
Two of the six UPDRS sections (Part II, Activities of Daily Living (ADL); Part III, Motor Examination) were assessed in this study. The Motor Exam has 17 items, some of which are assessed in both the left and right extremities. Each item has a choice of 5 responses that are numerically scored 0-4 (0 as the least severe, 4 as the most severe). The final score is a sum of the 17 items, with some sections requiring multiple grades assigned to each extremity, and has a value ranging from 0 (no motor impairment) to 108 (severe motor impairment).
Screening and Month 78
Number of Participants With the Indicated Responses for CGI Global Impression (CGI-I) (ITT Population)
Time Frame: Week 2, Month 12, Month 78
The Clinical Global Impression (CGI) scale comprises the following three components (CGI-Severity, CGI-Improvement, Index); where only the CGI-S and CGI-I were assessed in this study. CGI-I is a global improvement scale that scores the clinician's view of the participant's global functioning prior to and after initiating a study medication from 1 (very much improved) to 7 (very much worse). 2, much improved; 3, minimally improved; 4, no change; 5, minimally worse; 6, much worse.
Week 2, Month 12, Month 78
Number of Participants With the Indicated Responses for CGI Global Impression (CGI-I) (Responder Population)
Time Frame: Week 2, Month 12, Month 78
The Clinical Global Impression (CGI) scale comprises the following three components (CGI-Severity, CGI-Improvement, Index); where only the CGI-S and CGI-I were assessed in this study. CGI-I is a global improvement scale that scores the clinician's view of the participant's global functioning prior to and after initiating a study medication from 1 (very much improved) to 7 (very much worse). 2, much improved; 3, minimally improved; 4, no change; 5, minimally worse; 6, much worse.
Week 2, Month 12, Month 78
Number of Participants With the Indicated Responses for CGI Global Impression (CGI-I) (Maintained Responder Population)
Time Frame: Week 2, Month 12, Month 78
The Clinical Global Impression (CGI) scale comprises the following three components (CGI-Severity, CGI-Improvement, Index); where only the CGI-S and CGI-I were assessed in this study. CGI-I is a global improvement scale that scores the clinician's view of the participant's global functioning prior to and after initiating a study medication from 1 (very much improved) to 7 (very much worse). 2, much improved; 3, minimally improved; 4, no change; 5, minimally worse; 6, much worse.
Week 2, Month 12, Month 78

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

GlaxoSmithKline

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

May 1, 2002

Primary Completion (Actual)

March 1, 2009

Study Completion (Actual)

March 1, 2009

Study Registration Dates

First Submitted

March 27, 2008

First Submitted That Met QC Criteria

March 31, 2008

First Posted (Estimate)

April 1, 2008

Study Record Updates

Last Update Posted (Estimate)

May 6, 2013

Last Update Submitted That Met QC Criteria

May 2, 2013

Last Verified

April 1, 2013

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 101468/196

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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