Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Central Pain Syndrome clinical trials
1 of 2 indexed Central Pain Syndrome trials are currently recruiting.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · 1 currently recruiting · #7,188 of 28,707 conditions by registered trial count
Central Pain Syndrome: 2 US clinical trials tracked, 1 recruiting.
Central Pain Syndrome is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is University of Texas, El Paso, running 2 of these trials.
Enrollment posture brief
Registry condition central-pain-syndrome
OPEN 1 | RECR 50% | LATE 0 | EARLY 0 | RANK #7188 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Central Pain Syndrome lists 1 open slots (50% of 2 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Central Pain 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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Central Pain Syndrome is recruiting above its size-band peers.
1 of 2 indexed trials (50%) 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.
Open and recent trials
2 total, page 1 of 1
Upper and Lower Extremity Exercise and Exercise-Induced Hypoalgesia in Knee Osteoarthritis
University of Texas, El Paso
NCT06105788
Effects of Vagus Nerve Stimulation on Central Pain Sensitivity & Parasympathetic Function in Knee Osteoarthritis
University of Texas, El Paso
NCT05625178
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Central Pain Syndrome records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Central Pain 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 Central Pain Syndrome page
2 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Central Pain Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Texas, El Paso sponsors the most Central Pain Syndrome trials on record, review their full trial history before evaluating a specific study. See University of Texas, El Paso'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 Central Pain Syndrome condition card totals 2 registered trials; most-linked intervention Transcutaneous vagus nerve stimulation; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.