Neuroplasticity With Daily Use of a Sensorimotor Priming Vibration System to Improve Hand Function After Stroke
Public ClinicalTrials.gov record NCT04026399. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
More than 4 million stroke survivors in the U.S. suffer from post-stroke sensorimotor hand disability, which is typically permanent and difficult to treat. Hand disability has a profound negative impact on functional ability and independence. One way to improve hand function is to use peripheral sensory stimulation. Sensory stimulation in conjunction with therapy has been shown to improve motor outcomes more than therapy alone. While promising, most modalities of sensory stimulation interfere with natural hand tasks. To address these practical limitations, we have developed a new stimulation, imperceptible random-frequency vibration applied to wrist skin via a watch. In this study, we will determine if use of this vibration increases hand functional recovery.
Study identification
- NCT ID
- NCT04026399
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 12 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Jul 7, 2019
- Primary completion
- Oct 14, 2020
- Completion
- Oct 14, 2020
- Last update posted
- Aug 22, 2021
2019 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Medical University of South Caorlina | Charleston | South Carolina | 29425 | — |
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 NCT04026399, 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 Aug 22, 2021 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04026399 live on ClinicalTrials.gov.