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Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor: 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
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor: 2 US clinical trials tracked, none currently recruiting.
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor 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 Children's Oncology Group, running 1 of these trials.
Enrollment posture brief
Registry condition localized-ewing-sarcomaperipheral-primitive-neuroectodermal-tumor
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)
Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor 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 Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor 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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Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor 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
Therapeutic Trial for Patients With Ewing Sarcoma Family of Tumor and Desmoplastic Small Round Cell Tumors
St. Jude Children's Research Hospital
NCT01946529
Diagnostic Study of Tumor Characteristics in Patients With Ewing's Sarcoma
Children's Oncology Group
NCT00048984
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor 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 Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor page
2 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- No Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Children's Oncology Group sponsors the most Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor trials on record, review their full trial history before evaluating a specific study. See Children's Oncology Group'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 Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor condition card totals 2 registered trials; most-linked intervention vincristine; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.