We updated the design of this site on September 25th. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

12-week Polysomnography Study of Ropinirole Controlled Release for Restless Legs Syndrome ((CR-RLS))

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT00373542
First Posted: September 8, 2006
Last Update Posted: October 12, 2017
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
GlaxoSmithKline
  Purpose
The purpose of this study is to assess the efficacy and safety of ropinirole CR-RLS in the treatment of patients with Restless Legs Syndrome and associated sleep disturbance and period limb movements during sleep.

Condition Intervention Phase
Restless Legs Syndrome (RLS) Restless Legs Syndrome Drug: ropinirole CR-RLS Phase 4

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double
Primary Purpose: Treatment
Official Title: A 12-Week, Multi-Center, Double-Blind, Placebo-Controlled, Parallel Group, Flexible Dose Polysomnography Study of Ropinirole Controlled Release for Restless Legs Syndrome (RLS) in RLS Patients With Sleep Disturbance and Periodic Limb Movements (PLM) During Sleep

Resource links provided by NLM:


Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • Change from baseline in the Periodic Limb Movements in Sleep associated with Arousal/hour of sleep (PLMAI) at Week 12 Change from baseline in sleep Latency at Week 12. [ Time Frame: 12 Weeks ]

Secondary Outcome Measures:
  • Assess safety, tolerability, polysomnography efficacy measures, and patient reported outcomes. [ Time Frame: 12 Weeks ]

Enrollment: 39
Study Start Date: October 2006
Study Completion Date: June 2007
Primary Completion Date: June 2007 (Final data collection date for primary outcome measure)
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 79 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion criteria:

  • provided written informed consent.
  • Diagnosed with primary RLS using the International RLS Study Group Diagnostic Criteria with a total score of 20 or greater on the International RLS (IRLS) Rating Scale and significant sleep disturbance indicated on Item 4 of the IRLS rating scale.
  • Have evening and nighttime symptoms of RLS, significant sleep impairment due to RLS symptoms, and symptoms requiring treatment prior to bedtime, but no earlier than 5:00PM.
  • Sleep efficiency <85% OR Latency to persistent sleep >20 minutes.

Exclusion criteria:

  • Secondary RLS
  • Primary sleep disorder
  • Have any medical conditions that may impact efficacy assessments or that may present a safety concern.
  • Pregnant or lactating or women of child-bearing potential who are not practicing an acceptable method of birth control.
  • Use of any prohibited medication.
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00373542


  Show 45 Study Locations
Sponsors and Collaborators
GlaxoSmithKline
Investigators
Study Director: GSK Clinical Trials GlaxoSmithKline
  More Information

Additional Information:
Study Data/Documents: Statistical Analysis Plan  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Individual Participant Data Set  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Annotated Case Report Form  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Informed Consent Form  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Dataset Specification  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Study Protocol  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register
Clinical Study Report  This link exits the ClinicalTrials.gov site
Identifier: RRL103660
For additional information about this study please refer to the GSK Clinical Study Register

Responsible Party: GlaxoSmithKline
ClinicalTrials.gov Identifier: NCT00373542     History of Changes
Other Study ID Numbers: RRL103660
First Submitted: September 7, 2006
First Posted: September 8, 2006
Last Update Posted: October 12, 2017
Last Verified: October 2016
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Keywords provided by GlaxoSmithKline:
Restless Legs Syndrome
ropinirole
polysomnography
RLS
PSG

Additional relevant MeSH terms:
Restless Legs Syndrome
Syndrome
Psychomotor Agitation
Disease
Pathologic Processes
Dyskinesias
Neurologic Manifestations
Nervous System Diseases
Psychomotor Disorders
Neurobehavioral Manifestations
Signs and Symptoms
Sleep Disorders, Intrinsic
Dyssomnias
Sleep Wake Disorders
Parasomnias
Mental Disorders
Ropinirole
Antiparkinson Agents
Anti-Dyskinesia Agents
Dopamine Agonists
Dopamine Agents
Neurotransmitter Agents
Molecular Mechanisms of Pharmacological Action
Physiological Effects of Drugs