CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 12 enrolled
Drug / intervention
UG motion sensor with PDVibe3device
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04746846
NCT04746846N/ACompleted

SCH: Context-aware Freezing of Gait Mitigation in Real-world Setting

Virginia Commonwealth University·interventional·Posted Feb 10, 2021·Updated Aug 22, 2025

In Brief

A clinical study evaluating UG motion sensor with PDVibe3 for Parkinson Disease. Completed, enrolled 12 participants across 1 site.

Detailed Summary

People with Parkinson's disease (PD) may experience a walking problem called freezing of gait (FoG) that can interfere with the person's ability to conduct daily activities. FoG has been described as feeling like one's feet are glued or stuck to the floor. Drug treatments for PD rarely improve FoG. Researchers have found that vibration therapy may help improve FoG. The purpose of this research study is to test the safety, tolerability, and effectiveness of using a wearable device (UG motion sensor, that is the size of a watch) that will recognize FoG and then send a signal to another small watch-like device (PDVibe3) to deliver a vibration stimuli to participant's feet. The researchers believe the vibration stimulus (which feels like a phone on vibration mode) will help reduce FoG in persons with PD. The study is open to people who have been diagnosed with Parkinson's disease, have FoG, and meet the study entry requirements. The PDVibe3 is an investigational device, which means it has not been approved by the U.S. Food and Drug Administration (FDA). The UG motion sensor is also an investigational device.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedFeb 10, 2021
Enrollment StartJun 11, 2021
Primary CompletionMar 10, 2025
TodayJul 2, 2026
Enrollment to primary: 3.7 yearsPosted 5.4 years ago

Interventions

UG motion sensor with PDVibe3device

UG motion sensor (which detects FoG) on worn each ankle. PDVibe3 (which provides vibration) on worn each ankle