Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 5:04 AM
Ignite Modification Date:
2025-12-25 @ 5:04 AM
NCT ID:
NCT01332318
Brief Summary:
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.
Detailed Description:
This study was a multicenter, randomized, double blind, active and placebo controlled, parallel group study. Eligible subjects were randomized in a 1:1:1:1 ratio to 1 of the following 4 treatment groups:
A) XP13512 Placebo + Diphenhydramine Placebo (Pbo) B) XP13512 1200 mg/day + Diphenhydramine Placebo (1200 mg) C) XP13512 1800 mg/day + Diphenhydramine Placebo (1800 mg) D) XP13512 Placebo + 50 mg Diphenhydramine (Pbo/DPH)
Study:
NCT01332318
Study Brief:
Protocol Section:
NCT01332318