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 @ 4:52 AM
Ignite Modification Date:
2025-12-25 @ 4:52 AM
NCT ID:
NCT06956118
Brief Summary:
Trial title: Effectiveness of Electrical Vestibular Nerve Stimulation in the Improvement of Sleep in Patients with Visual Impairment.
This pilot clinical trial is testing whether a device called VeNS (vestibular nerve stimulation) can safely and effectively improve sleep in adults who are visually impaired.
The study will compare the active VeNS device to a sham (inactive) device. Participants will use the device under supervision for 30 minutes a day over 4 weeks, followed by a 4-week observation period. Researchers will assess sleep improvements, safety, and how acceptable and easy the treatment is for participants.
Allocation: Randomized to either active device or control device usage.
Endpoint classification: Efficacy Study
Intervention Model: Parallel Assignment in 1:1 active to control allocation
Sample size: The aim is to recruit a total of up to 60 participants. The study will last 8 weeks in total for each subject.
Detailed Description:
Trial title: Effectiveness of Electrical Vestibular Nerve Stimulation in the Improvement of Sleep in Patients with Visual Impairment.
Type of trial: A Pilot Randomized, Double-blind Sham-controlled Clinical Trial. Aim of the study: The aim of this pilot clinical trial is to evaluate the feasibility, safety and preliminary efficacy of VeNS compared to a Sham for improving sleep in individuals who are visually impaired.
For this aim the clinical trial will evaluate the study retention rate, completion rate, adherence to the treatment regimen, and user experience questionnaire for acceptability measures (barriers, facilitators, participant burden, reasons for dropping out, satisfaction, perceptions).
The study duration will be of 8 weeks with 4 weeks intervention and 4 weeks follow up. To determine the preliminary efficacy the study will measure the change in ISI from baseline to week 4 (Primary Outcome) and the Change in PSQI score and SF-36 (physical and mental component scores) from baseline to week 4 (Secondary Outcome). Safety will be evaluated by assessing the frequency and severity of adverse events (AEs) reported during the 4-week treatment period and the proportion of participants experiencing serious adverse events (SAEs) reported during the 4-week treatment period.
Researchers will compare the real VeNS device to a sham device that looks the same but delivers no stimulation.
Participants will:
* Use either the VeNS or the sham device at the clinical site with supervision for 30 minutes every day during the 4-week intervention
* Attend the 4 assessment visits where they will be assisted to fill in the required questionnaires for study data collection
Study:
NCT06956118
Study Brief:
Protocol Section:
NCT06956118