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Brain Tumors clinical trials in Washington, DC

20 studies for Brain Tumors are looking for participants at sites in and around Washington (within about 30 miles). Open a study to see who can join and how to contact the study team.

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Tumor Related Epilepsy

RecruitingObservational study
  • National Institutes of Health Clinical Center, Bethesda · 7 mi away
Ages 8 to 99 · All sexes · Updated Oct 2, 2026 · NCT02639325

Evaluation and Treatment of Neurosurgical Disorders

RecruitingObservational study
  • National Institutes of Health Clinical Center, Bethesda · 7 mi away
Ages 4 to 99 · All sexes · Updated Sep 29, 2026 · NCT00060541

Novel Indenoisoquinolone CMYC/TOPOISOMERASE 1 Inhibitor (LMP744) in Recurrent Glioblastoma

RecruitingPhase 1/2
  • National Institutes of Health Clinical Center, Bethesda · 7 mi away
Ages 18 to 99 · All sexes · Updated Sep 28, 2026 · NCT07416188

Study of Silevertinib With Temozolomide for the Treatment of Newly Diagnosed GBM With Unmethylated MGMT and EGFRvIII

RecruitingPhase 2
  • Johns Hopkins Sibley Memorial Hospital, Washington D.C.
Ages 18 and older · All sexes · Updated Sep 28, 2026 · NCT07326566

Phase 1/2 Trial of S241656 in Selected RAS/MAPK Mutation- Positive Malignancies

RecruitingPhase 1/2
  • Georgetown University Lombardi Cancer Center, Washington D.C.
  • Sibley Memorial Hospital, Washington D.C.
Ages 18 and older · All sexes · Updated Sep 16, 2026 · NCT05786924

Vision Improvement Through Behavioral Rehabilitation And Neuroplasticity Training

Recruiting
  • Georgetown University Medical Center, Washington D.C.
Ages 18 and older · All sexes · Updated Sep 14, 2026 · NCT07105358

Home-based Vision Rehabilitation Guided by Brain Imaging

Recruiting
  • Georgetown University Medical Center, Washington D.C.
Ages 18 and older · All sexes · Updated Sep 14, 2026 · NCT07635329

NgFUS NIVO: NeuroNavigation-Guided Focused Ultrasound With Nivolumab in Relapsed and Progressive DMG and Other High Grade Brain Tumors

RecruitingPhase 1
  • Children's National Hospital, Washington D.C.
Ages 3 to 25 · All sexes · Updated Sep 9, 2026 · NCT07664176

Targeted Pediatric High-Grade Glioma Therapy

RecruitingObservational study
  • Children's National Medical Center, Washington D.C.
12 Months – 39 Years · All sexes · Updated Sep 8, 2026 · NCT05839379

Study of Olutasidenib and Temozolomide in HGG

RecruitingPhase 2
  • Children's National Medical Center, Washington D.C.
Ages 12 to 39 · All sexes · Updated Sep 1, 2026 · NCT06161974

A Phase I/II Study of Zotiraciclib for Recurrent Malignant Gliomas With Isocitrate Dehydrogenase 1 or 2 (IDH1 or IDH2) Mutations

RecruitingPhase 1/2
  • National Institutes of Health Clinical Center, Bethesda · 7 mi away
Ages 15 and older · All sexes · Updated Aug 28, 2026 · NCT05588141

Pre-Operative or Post-Operative Stereotactic Radiosurgery in Treating Patients With Operative Metastatic Brain Tumors

RecruitingPhase 3
  • NIH Clinical Center, Bethesda · 7 mi away
Ages 18 and older · All sexes · Updated Aug 19, 2026 · NCT03750227

PLX038 in Primary Central Nervous System Tumors Containing MYC or MYCN Amplifications

RecruitingPhase 1/2
  • National Institutes of Health Clinical Center, Bethesda · 7 mi away
Ages 18 to 120 · All sexes · Updated Aug 12, 2026 · NCT06161519

Targeted Oligometastatic Radiation in Pediatric and Young Adult Patients With Soft Tissue and Bone Sarcoma

Recruiting
  • Sibley Memorial Hospital, Washington D.C.
Up to age 39 · All sexes · Updated Jul 13, 2026 · NCT06796543

Cognitive Outcomes After Brain Substructure-informed Radiation Planning in Pediatric Patients

RecruitingHealthy volunteers welcome
  • Sibley Memorial Hospital, Washington D.C.
Ages 1 to 26 · All sexes · Updated Jun 29, 2026 · NCT05658731

A Study of RNA-lipid Particle (RNA-LP) Vaccines for Newly Diagnosed Pediatric High-Grade Gliomas (pHGG) and Adult Glioblastoma (GBM)

RecruitingPhase 1
  • Children's National Hospital, Washington D.C.
Ages 4 and older · All sexes · Updated Jun 25, 2026 · NCT04573140

Stereotactic Radiosurgery Compared With Hippocampal-Avoidant Whole Brain Radiotherapy (HA-WBRT) Plus Memantine for 5 or More Brain Metastases

RecruitingPhase 3
  • Walter Reed National Military Medical Center, Bethesda · 7 mi away
Ages 18 and older · All sexes · Updated Jun 9, 2026 · NCT03550391

Study of Ribociclib and Everolimus in HGG and DIPG or Ribociclib and Temozolomide in DHG, H3G34-mutant

RecruitingPhase 2
  • Children's National Medical Center, Washington D.C.
12 Months – 39 Years · All sexes · Updated May 29, 2026 · NCT05843253

Safety and Tolerability of TNG456 Alone and in Combination With Abemaciclib in Patients With Solid Tumors With MTAP Loss

RecruitingPhase 1/2
  • Sibley Memorial Hospital, Washington D.C.
Ages 18 and older · All sexes · Updated Apr 13, 2026 · NCT06810544

Pediatric Radiation Therapy Registry

RecruitingObservational study
  • Sibley Memorial Hospital, Washington D.C.
Ages 0 to 26 · All sexes · Updated Nov 5, 2025 · NCT07129317

About Brain Tumors

A brain tumor is a growth of abnormal cells in the brain tissue. Learn the types of tumors, symptoms, how they are diagnosed and treatment options.

More about Brain Tumors on MedlinePlus

Brain Tumors trials in other cities

Other studies in Washington

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.