Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Central Nervous System Neoplasms: early-phase trial registry
3 of 3 indexed Central Nervous System Neoplasms trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 3 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Central Nervous System Neoplasms: 3 US clinical trials tracked, 3 recruiting.
Central Nervous System Neoplasms is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 3 in Phase 1-2 (earlier-stage). The most active sponsor is Jazz Pharmaceuticals, running 1 of these trials.
Enrollment posture brief
Registry condition central-nervous-system-neoplasms
OPEN 3 | RECR 100% | LATE 0 | EARLY 3 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)
Central Nervous System Neoplasms lists 3 open slots (100% of 3 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 Nervous System Neoplasms 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 Nervous System Neoplasms is recruiting above its size-band peers.
3 of 3 indexed trials (100%) 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
3 total, page 1 of 1
Phase I Study of Oral ONC206 in Recurrent and Rare Primary Central Nervous System Neoplasms
Jazz Pharmaceuticals
NCT04541082
Study of Abemaciclib and Elacestrant in Participants With Brain Metastasis Due to ER+/HER-2- Breast Cancer
Stemline Therapeutics
NCT05386108
Loc3CAR: Locoregional Delivery of B7-H3-CAR T Cells for Pediatric Patients With Primary CNS Tumors
St. Jude Children's Research Hospital
NCT05835687
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 3 |
Top Sponsors
Named interventions
Most-linked intervention names on Central Nervous System Neoplasms records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Central Nervous System Neoplasms 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 Nervous System Neoplasms page
3 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 3 Central Nervous System Neoplasms trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Jazz Pharmaceuticals sponsors the most Central Nervous System Neoplasms trials on record, review their full trial history before evaluating a specific study. See Jazz Pharmaceuticals'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 Nervous System Neoplasms condition card totals 3 registered trials; most-linked intervention B7-H3-CAR T cells; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.