Long-term effectiveness and safety of NTX100 for Restless Legs Syndrome

A Post-Market Observational Clinical Study to Determine the Long-Term Effectiveness and Safety of the Noctrix NTX100 TOMAC (Tonic Motor Activation) System for the Treatment of Restless Legs Syndrome - The THRIVE Study

Observational Noctrix Health, Inc. · NCT06076499

This study is testing how well and safely the NTX100 system works for people with Restless Legs Syndrome over a long period of time.

Quick facts

Study typeObservational
Enrollment325 (estimated)
Ages21 Years and up
SexAll
SponsorNoctrix Health, Inc. Industry-sponsored
Locations6 sites (Downey, California and 5 other locations)
Trial IDNCT06076499 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the long-term effectiveness and safety of the NTX100 TOMAC System in patients diagnosed with Restless Legs Syndrome. Conducted across multiple centers, the study will monitor participants through five visits, collecting data on clinical outcomes, device performance, and any adverse events. Participants will use the system as part of their standard care, allowing for real-world assessment of its impact.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with Restless Legs Syndrome who can comply with study requirements and communicate effectively in English.

Not a fit: Patients who are unable or unwilling to comply with study requirements may not receive any benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the long-term management of Restless Legs Syndrome, potentially improving patient quality of life.

How similar studies have performed: Other studies assessing similar devices for Restless Legs Syndrome have shown promising results, indicating potential for success in this approach.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. The subject possesses the necessary equipment, internet/phone accessibility, and communication ability to complete electronic questionnaires and respond to electronic communications and phone calls from the research staff throughout the in-home portion of the study.
2. The subject has signed a valid, IRB-approved informed consent form, can understand the requirements of the study and instructions for device usage, and can converse in English.
3. Diagnosis of restless legs syndrome.

Exclusion Criteria:

1. The subject is unable or unwilling to comply with study requirements.

Where this trial is running

Downey, California and 5 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Restless Legs SyndromeRLS
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.