NCT02419014

Cranial Electrotherapy for Military Beneficiaries With Restless Legs Syndrome

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 48 (actual)
• Sponsor: Tripler Army Medical Center · Federal
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to assess the feasibility and effectiveness of Cranial Electrical Stimulation (CES) therapy in treating symptoms of Restless Legs Syndrome (RLS). Participants will be randomly assigned to one of three groups, a usual care (control group), an active CES device group and a sham (inactive) CES device group. Those who are enrolled in one of the device groups will not know which type of device they have (blinding). Those enrolled in the usual care group and sham groups will ultimately have the option to use the active device after they complete the study. Study length for participants is 8 weeks.

Detailed description

Restless Legs Syndrome (RLS) is a chronic neurologic disease that causes painful and distressing dysesthesias in the lower extremities at night affecting sleep quality and greatly influencing general overall health. Leading theories as to the cause of RLS symptoms point to a deficiency of central nervous system dopamine levels. Cranial Electrical Stimulation (CES) is a therapy that has been shown to affect activity in dopaminergic regions of the brain. The purpose of this study is to assess the feasibility and efficacy of CES therapy in the management of symptoms of RLS. The overall study design will use mixed methods. The specific aims for the experimental analysis are to (1) determine the feasibility of the implementation of a CES treatment regimen in a population of military beneficiaries with RLS by monitoring levels of interest in the study, recruitment time, attrition rates, and adherence to the study protocol; and (2) gather preliminary data using CES to compare differences in RLS symptom severity and quality of life in individuals randomized to one of three study groups: a usual care group, an inactive (sham) device group, or an active CES device group. Because the personal impact of living with RLS has not been explored fully in the published literature, a third aim is (3) to describe the experience of individuals coping with the chronic symptoms of RLS and the impact of this disorder on their quality of life. Measurements of RLS symptom severity and quality of life will be collected over a period of 8 weeks and group differences over time will be analyzed using mixed linear models. Qualitative interview data will be analyzed using descriptive phenomenological methods. Findings from this study will inform the design and implementation of a larger study to establish the effectiveness of CES on RLS symptoms. Qualitative findings will provide much needed information on the priorities for future research and clinical management based on patients' perspectives. The ultimate goal of the research is to identify and to evaluate the comparative effectiveness of non-pharmacological treatments for RLS symptom management.

Conditions

• Restless Legs Syndrome

Interventions

Type	Name	Description
DEVICE	Active CES Device Alpha-Stim®	The Alpha-Stim® device is a Class II FDA-approved device for the delivery of cranial electrotherapy using microcurrents that are delivered via two electrodes worn on the earlobes. Active CES devices will be pre-programmed by the manufacturer to deliver a bipolar, asymmetric rectangular waveform at a current of 100 µa, a level that is generally undetectable by the wearer of the device. At these settings, the manufacturer recommends a treatment duration of 60 minutes. Participants will not be able to alter the settings in any way.
DEVICE	Sham Device	The inactive (sham) devices look identical to the active device but are inactivated by the manufacturer so as not to deliver any electrical current.

Timeline

• Start date: 2014-02-01
• Primary completion: 2017-02-01
• Completion: 2017-02-01
• First posted: 2015-04-17
• Last updated: 2025-02-10

Locations

1 site across 1 country: United States