Peroneal Electrical Nerve Stimulation in Pregnancy for Restless Legs Syndrome
Public ClinicalTrials.gov record NCT07144631. 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.
Official title
PENS-P: Peroneal Electrical Nerve Stimulation in Pregnancy for Restless Legs Syndrome (RLS)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this study is to evaluate whether peroneal electrical nerve stimulation (PNS) using the TOMAC™ device is a feasible, acceptable, and safe non-pharmacologic intervention for managing Restless Legs Syndrome (RLS) during pregnancy. This pilot study will also collect preliminary information on symptom relief, sleep quality, and maternal-fetal safety associated with device use. The main questions the study aims to answer are: Is TOMAC™ PNS a feasible and acceptable intervention for RLS in pregnant individuals? Are there any maternal, fetal, or neonatal safety concerns with PNS use during pregnancy? What are the patterns of adherence, tolerance, and usability of the TOMAC™ device in this population? Participants will: Use a non-invasive TOMAC™ peroneal nerve stimulator during 30-minute sessions as needed, for 8 weeks. Complete questionnaires assessing feasibility, acceptability, symptom severity, and sleep quality (including AIM, IAM, FIM, IRLS, PGI-I, PSQI, ESS, FOSQ, and MOS-II). Wear an actigraphy monitor to collect objective sleep data at baseline and at 4 weeks. Attend scheduled follow-up visits and phone check-ins for maternal vital signs, uterine contraction and fetal monitoring, and neonatal outcome assessment. This is a prospective, open-label, single-arm pilot study enrolling 15 pregnant participants between 21 and 26 weeks' gestation. Findings will provide the first dataset on the feasibility, acceptability, and safety of TOMAC™ PNS in pregnancy and inform the design of a future randomized controlled trial.
Study identification
- NCT ID
- NCT07144631
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 15 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- 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
- Oct 14, 2025
- Primary completion
- Sep 29, 2026
- Completion
- Oct 30, 2026
- Last update posted
- Nov 11, 2025
2025 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Rhode Island Hospital | Providence | Rhode Island | 02903 | Recruiting |
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 NCT07144631, 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 Nov 11, 2025 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07144631 live on ClinicalTrials.gov.