deltatrials
Recruiting OBSERVATIONAL NCT06726785

Observe Change in Nasal Swab DRD2 Gene Expression in Restless Legs Syndrome (RLS) Patients on Prolonged Dopamine Agonist Treatment (RLS-DRD2gene)

Gene Expression Changes on Extended Use of Dopamine Agonists in Restless Legs Syndrome (RLS)

Sponsor: HBC Immunology Inc

Updated 3 times since 2025 Last updated: Sep 9, 2025 Started: Jul 1, 2025 Primary completion: Dec 30, 2025 Completion: Feb 27, 2026
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT06726785, this observational or N/A phase trial focuses on Restless Leg Syndrome (RLS) and remains actively recruiting participants. Sponsored by HBC Immunology Inc, it has been updated 3 times since 2025, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Jan 2025 – ~Apr 2025 · 3 months · monthly snapshotRecruiting~Apr 2025 – ~Oct 2025 · 6 months · monthly snapshotRecruiting~Oct 2025 – present · 10 months · monthly snapshotRecruiting

Change History

3 versions recorded
  1. Oct 2025 — Present [monthly]

    Recruiting

  2. Apr 2025 — Oct 2025 [monthly]

    Recruiting

  3. Jan 2025 — Apr 2025 [monthly]

    Recruiting

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • HBC Immunology Inc
Data source: HBC Immunology Inc

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations