Simulated Driving Study in Restless Legs Syndrome
Public ClinicalTrials.gov record NCT01332318. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double Blind, Active- and Placebo-Controlled, Parallel Group Safety Study Assessing Simulated Driving Performance in XP13512-(GSK1838262) Treated Patients With Restless Legs Syndrome
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study was a multi center, randomized, double blind, active and placebo controlled, parallel group study to assess simulated driving performance in XP13512 treated subjects with Restless Legs Syndrome (RLS). Eligible subjects were randomized to receive a once daily dose of placebo (2 groups), XP13512 1200 mg, or XP13512 1800 mg for 16 days. On Day 16, one of the placebo groups also received one 50 mg dose of diphenhydramine (DPH) to assess the effects of an agent known to have sedative properties, while the other 3 groups received a DPH placebo.
Study identification
- NCT ID
- NCT01332318
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 130 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 21 Years to 65 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
- Mar 31, 2007
- Primary completion
- Oct 31, 2007
- Completion
- Oct 31, 2007
- Last update posted
- Jul 25, 2013
2007
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| GSK Investigational Site | Albuquerque | New Mexico | 87108 | — |
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 NCT01332318, 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 Jul 25, 2013 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01332318 live on ClinicalTrials.gov.