Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 10 recruiting now early-phase tilt small index

Malignant Brain Neoplasm: early-phase trial registry

10 of 13 indexed Malignant Brain Neoplasm trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,315 of 28,707 conditions by registered trial count.

13 US clinical trials · 10 currently recruiting · #1,315 of 28,707 conditions by registered trial count

Malignant Brain Neoplasm: 13 US clinical trials tracked, 10 recruiting.

Malignant Brain Neoplasm is the subject of 13 registered US clinical trials on ClinicalTrials.gov, 10 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 9 in Phase 1-2 (earlier-stage). The most active sponsor is Mayo Clinic, running 5 of these trials.

Enrollment posture brief

Registry condition malignant-brain-neoplasm

OPEN 10 | RECR 77% | LATE 0 | EARLY 9 | RANK #1315 | SPON 5

Nearest open-share peer: Firearm Injury (77% recruiting · 13 trials)

Malignant Brain Neoplasm (th…77%ACL Injury61.5%Acute Biphenotypic Leukemia46.2%Accidental Falls30.8%Actinic Keratoses23.1%
Open-enrollment share among volume-matched conditions near Malignant Brain Neoplasm

Malignant Brain Neoplasm lists 10 open slots (77% of 13 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 Malignant Brain Neoplasm 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.

  1. Malignant Brain Neoplasm is recruiting above its size-band peers.

    10 of 13 indexed trials (76.9%) 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.

  2. One sponsor concentrates Malignant Brain Neoplasm research.

    Mayo Clinic accounts for 5 of 13 trials (38.5%). 6 distinct sponsors appear on at least one study for this condition label.

  3. Most Malignant Brain Neoplasm trials plan to enrol fewer than 100 people.

    Median target enrolment is 50 among the 13 trials that report a genuine target (sentinel values excluded). 8 of those (61.5%) plan for fewer than 100 participants.

  4. Malignant Brain Neoplasm research is mostly interventional.

    13 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 15Phase 24

Open and recent trials

13 total, page 1 of 1

RECRUITING NA 1,800 participants

Cancer Genetic Testing in Ethnic Populations

Mayo Clinic

NCT04475640

RECRUITING Phase 2 200 participants

Post-Operative Dosing of Dexamethasone in Patients With Brain Tumors After a Craniotomy, PODS Trial

Emory University

NCT06132685

RECRUITING NA 147 participants

Breathing Practice for Brain and Mental Health in Cancer and Neurodegenerative Diseases

Mayo Clinic

NCT06788886

RECRUITING Phase 2 100 participants

Remote Cognitive Assessment and Wearable Device While Assessing the Impact of Metformin in Patients With History of Cranial Radiation Therapy

Mayo Clinic

NCT06377696

RECRUITING Phase 2 50 participants

Feasibility of FMISO in Brain Tumors

OHSU Knight Cancer Institute

NCT03649880

RECRUITING NA 50 participants

Educational Tools for the Improvement of Early Advance Care Planning in Adolescents and Young Adults With Advanced Solid Tumors and High-Grade Brain Tumors

Mayo Clinic

NCT07174661

RECRUITING Phase 1 46 participants

Panitumumab-IRDye800 in Diagnosing Participants With Malignant Glioma Undergoing Surgery

Stanford University

NCT03510208

RECRUITING NA 42 participants

Advanced Magnetic Resonance Imaging for the Identification of Recurrent Brain Tumors and Radiation Necrosis

Jonsson Comprehensive Cancer Center

NCT07339085

RECRUITING Phase 1 20 participants

Zr-89 Crefmirlimab Berdoxam and Immuno-Positron Emission Tomography for the Imaging of Patients With Resectable Brain Tumors

Jonsson Comprehensive Cancer Center

NCT06650163

RECRUITING Phase 1 18 participants

CAR T Cells After Lymphodepletion for the Treatment of IL13Rα2 Positive Recurrent or Refractory Brain Tumors in Children

City of Hope Medical Center

NCT04510051

ACTIVE NOT RECRUITING Phase 2 26 participants

Low Dose Versus Standard Dose Dexamethasone for Reduction of Swelling in Patients with Primary or Metastatic Brain Tumors

City of Hope Medical Center

NCT05139043

ACTIVE NOT RECRUITING Phase 1 26 participants

Prospective Exploratory Study of FAPi PET/CT With Histopathology Validation in Patients With Various Cancers

Jonsson Comprehensive Cancer Center

NCT04459273

COMPLETED Phase 1 230 participants

Pro-Active Genetic Testing in Patients With Solid Tumors, Inherit Study

Mayo Clinic

NCT04456140

Phase Distribution

PhaseTrial count
Phase 1 5
Phase 2 4

Named interventions

Most-linked intervention names on Malignant Brain Neoplasm records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Magnetic Resonance Imaging Procedure
5 trials
Biospecimen Collection Procedure
5 trials
Questionnaire Administration Other
3 trials
Computed Tomography Procedure
3 trials
Advanced Magnetic Resonance Imaging Procedure
2 trials
Genetic Testing Other
2 trials
Electronic Health Record Review Other
2 trials
Dexamethasone Drug
2 trials

US sites by state

Facility locations filed on Malignant Brain Neoplasm trials. A trial with sites in several states counts in each.

California 6 trials
Arizona 3 trials
Minnesota 2 trials
Florida 2 trials
Oregon 1 trials
Michigan 1 trials
Georgia 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Malignant Brain Neoplasm page

13 registered trials, 10 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 10 Malignant Brain Neoplasm trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Mayo Clinic sponsors the most Malignant Brain Neoplasm trials on record, review their full trial history before evaluating a specific study. See Mayo Clinic'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 Malignant Brain Neoplasm condition card totals 13 registered trials; most-linked intervention Magnetic Resonance Imaging; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.