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Not listed Phase 4 Interventional

An Extension Study to Evaluate the Efficacy and Safety of HORIZANT in Adolescents With Moderate-to-Severe Primary RLS

ClinicalTrials.gov ID: NCT02633683

Public ClinicalTrials.gov record NCT02633683. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 3, 2026, 4:16 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Multicenter Open-Label Extension Study to Evaluate the Efficacy and Safety of HORIZANT (Gabapentin Enacarbil) Extended-Release Tablets in Adolescents Aged 13 to 17 Years Old With Moderate-to-Severe Primary Restless Legs Syndrome

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The objectives of the trial are to evaluate the long-term efficacy and safety of HORIZANT (Gabapentin Enacarbil) 600 mg daily, for the treatment of RLS in adolescents (13 to 17 years of age) diagnosed with moderate-to-severe primary RLS.

Study identification

NCT ID
NCT02633683
Recruitment status
Not listed
Study type
Interventional
Phase
Phase 4
Lead sponsor
XenoPort, Inc.
Industry
Enrollment
144 participants

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
13 Years to 17 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 31, 2015
Primary completion
Apr 30, 2024
Completion
Jun 30, 2024
Last update posted
Jun 8, 2021

2016 – 2024

United States locations

U.S. sites
11
U.S. states
9
U.S. cities
11
Facility City State ZIP Site status
Stanford Sleep Medicine Center Redwood City California 94063 Withdrawn
Pacific Research Network San Diego California 92103 Recruiting
NW FL Clinical Research Group Gulf Breeze Florida 32561 Withdrawn
Florida Pediatric Research Institute Winter Park Florida 32789 Recruiting
Clinical Integrative Research Center of Atlanta, INC Atlanta Georgia 30328 Withdrawn
Josephson Wallack Munshower Neurology, PC Indianapolis Indiana 46256 Recruiting
Dent Neurologic Institute Amherst New York 14226 Withdrawn
Mercy Health - Children's Hospital Pulmonary & Sleep Center Toledo Ohio 43608 Terminated
The Sleep Center at the Childrens Hospital of Philadelphia Philadelphia Pennsylvania 19104 Withdrawn
SleepMed of South Carolina; SleepMed, Inc. Columbia South Carolina 29201 Recruiting
Vanderbilt University School of Medicine Nashville Tennessee 37232 Withdrawn

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02633683, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 8, 2021 · Synced Sep 3, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02633683 live on ClinicalTrials.gov.

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