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Ropinirole Tablets In Young Patients With Restless Legs Syndrome

This study has been completed.
Information provided by (Responsible Party):
GlaxoSmithKline Identifier:
First received: August 31, 2005
Last updated: September 24, 2015
Last verified: May 2011
This is a two-period dose rising study of Ropinirole Immediate Release in adolescent patients with restless legs syndrome (RLS) in order to determine the starting dose for the ropinirole titration regimen for this age group. Patients will receive two single doses unless poor tolerability is observed following the first dose.

Condition Intervention Phase
Restless Legs Syndrome Drug: Ropinirole Immediate Release Phase 1

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: An Open Label, Single Dose, Dose Rising, Multi-centre Study to Assess the Tolerability and Pharmacokinetics of Ropinirole Immediate Release in Adolescent Patients With RLS.

Resource links provided by NLM:

Further study details as provided by GlaxoSmithKline:

Primary Outcome Measures:
  • AUC(0-8), Cmax. Safety (adverse events, vital signs, ECG, laboratory parameters), Change in BP, Incidence of adverse events. Number of periodic limb movements and Number of periodic limb movements per hour (as measured by actigraphy).

Secondary Outcome Measures:
  • PK - tmax, t1/2, For SKF-89124 and SKF-104557 - ratio of metabolite AUC:ropinirole AUC. PD - Leg movement as measured by actigraphy.

Enrollment: 20
Study Start Date: June 2005
Study Completion Date: December 2007
Primary Completion Date: December 2007 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Ropinirole
single dose .25mg of IR formulation, .05mg of RLS controlled release
Drug: Ropinirole Immediate Release


Ages Eligible for Study:   12 Years to 17 Years   (Child)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Adolescent subjects diagnosed with probable or definite Restless Leg Syndrome (RLS).

Exclusion Criteria:

  • Subjects who require RLS treatment during the daytime, suffer from other primary sleep disorders or are taking medication known to induce drowsiness, affect RLS or sleep, or to induce or treat alertness, including methylphenidate.
  Contacts and Locations
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, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00140712

United States, District of Columbia
GSK Investigational Site
Washington, District of Columbia, United States, 20010
United States, Georgia
GSK Investigational Site
Macon, Georgia, United States, 31201
United States, Illinois
GSK Investigational Site
Chicago, Illinois, United States, 60611
United States, Kentucky
GSK Investigational Site
Louisville, Kentucky, United States, 40202
United States, Missouri
GSK Investigational Site
Kansas City, Missouri, United States, 64108
United States, New Jersey
GSK Investigational Site
Edison, New Jersey, United States, 08818
United States, North Carolina
GSK Investigational Site
Chapel Hill, North Carolina, United States, 27599
GSK Investigational Site
Bruxelles, Belgium, 1020
GSK Investigational Site
Paris, France, 75019
Sponsors and Collaborators
Study Director: GSK Clinical Trials GlaxoSmithKline
  More Information

Responsible Party: GlaxoSmithKline Identifier: NCT00140712     History of Changes
Other Study ID Numbers: 101468/253
Study First Received: August 31, 2005
Last Updated: September 24, 2015

Keywords provided by GlaxoSmithKline:
Periodic Limb Movements of Sleep

Additional relevant MeSH terms:
Psychomotor Agitation
Restless Legs Syndrome
Pathologic Processes
Neurologic Manifestations
Nervous System Diseases
Psychomotor Disorders
Neurobehavioral Manifestations
Signs and Symptoms
Sleep Disorders, Intrinsic
Sleep Wake Disorders
Mental Disorders
Antiparkinson Agents
Anti-Dyskinesia Agents
Dopamine Agonists
Dopamine Agents
Neurotransmitter Agents
Molecular Mechanisms of Pharmacological Action
Physiological Effects of Drugs processed this record on July 21, 2017