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Restless Leg Syndrome: early-phase trial registry
A small indexed set (2 trials) with no open enrollment listed right now.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · none currently recruiting · #7,188 of 28,707 conditions by registered trial count
Restless Leg Syndrome: 2 US clinical trials tracked, none currently recruiting.
Restless Leg Syndrome is the subject of 2 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Lake Erie Research Institute, running 1 of these trials.
Enrollment posture brief
Registry condition restless-leg-syndrome
OPEN 0 | RECR 0% | LATE 0 | EARLY 1 | RANK #7188 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)
Restless Leg Syndrome has no open enrollment in this registry pull (2 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Restless Leg Syndrome on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Restless Leg Syndrome is recruiting below its size-band peers.
0 of 2 indexed trials (0%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Indexed trials (enrollment closed)
2 total, page 1 of 1
Probiotics in the Treatment of Iron Deficiency in Children With Restless Leg Syndrome
Children's Hospitals and Clinics of Minnesota
NCT01617044
RESTIFFIC™ Foot Wrap Reduces Moderate to Severe Restless Leg Syndrome
Lake Erie Research Institute
NCT02386423
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Restless Leg Syndrome records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Restless Leg Syndrome trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Restless Leg Syndrome page
2 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Restless Leg Syndrome trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Lake Erie Research Institute sponsors the most Restless Leg Syndrome trials on record, review their full trial history before evaluating a specific study. See Lake Erie Research Institute's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Restless Leg Syndrome condition card totals 2 registered trials; most-linked intervention Probiotics; top US site state Pennsylvania. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.