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ClinicalTrials.gov public records Last synced Oct 2, 2026, 5:50 AM EDT

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Showing 25–48 of 80 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Leptomeningeal Cancer Clear all
Recruiting Phase 1Phase 2 Interventional

SJ901: Evaluation of Mirdametinib in Children, Adolescents, and Young Adults With Low-Grade Glioma

NCT04923126
View directory record Official record
Conditions
Low-Grade Glioma, Recurrent Low-Grade Glioma, Progressive Low-Grade Glioma
Interventions
Mirdametinib
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
2 Years to 24 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Photon Craniospinal Irradiation for the Treatment of Leptomeningeal Disease Secondary to Breast Cancer or Non-small Cell Lung Cancer

NCT06910761
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Craniospinal Irradiation, Electronic Health Record Review, Lumbar Puncture, Magnetic Resonance Imaging, Ommaya Reservoir Tap, Questionnaire Administration, Volume Modulated Arc Therapy
Procedure · Radiation · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Duarte, California • Irvine, California
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Early Phase 1 Interventional

Pemetrexed Disodium in the Cerebrospinal Fluid of Patients With Leptomeningeal Metastases

NCT00424242
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder, Metastatic Cancer, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Precancerous Condition, Secondary Myelofibrosis, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
Pemetrexed
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 120 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 8, 2021 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 1 Interventional

Safety Study of Afatinib for Brain Cancer

NCT02423525
View directory record Official record
Conditions
Brain Cancer
Interventions
Afatinib
Drug
Lead sponsor
Santosh Kesari
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2022 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 1 Interventional

LMB-7 Immunotoxin in Treating Patients With Leptomeningeal Metastases

NCT00003020
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
LMB-7 immunotoxin
Biological
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2000
U.S. locations
2
States / cities
Durham, North Carolina • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 20, 2013 · Synced Oct 2, 2026, 5:50 AM EDT
Not listed Phase 1 Interventional

Chemotherapy in Treating Young Patients With Recurrent or Refractory Meningeal Leukemia, Lymphoma, or Solid Tumors

NCT00003073
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Leukemia, Lymphoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
liposomal cytarabine
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
1 Year to 21 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
5
States / cities
Los Angeles, California • Stanford, California • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2010 · Synced Oct 2, 2026, 5:50 AM EDT
Active, not recruiting Phase 1 Interventional

Intraventricular Administration of Rhenium-186 NanoLiposome for Leptomeningeal Metastases

NCT05034497
View directory record Official record
Conditions
Leptomeningeal Metastasis
Interventions
186RNL
Drug
Lead sponsor
Cerenome
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
6
States / cities
Chicago, Illinois • Manhasset, New York • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2025 · Synced Oct 2, 2026, 5:50 AM EDT
Terminated Phase 1 Interventional

RTA 744 Injection in Patients With Leptomeningeal Disease

NCT00512460
View directory record Official record
Conditions
Neoplastic Meningitis, Solid Tumor, Lymphoma, Leukemia, Brain Tumor
Interventions
RTA 744
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 2 Interventional Results available

Liposomal Cytarabine and High-Dose Methotrexate in Treating Patients With Central Nervous System Metastases From Breast Cancer

NCT00992602
View directory record Official record
Conditions
Central Nervous System Metastases, Leptomeningeal Metastases, Recurrent Breast Cancer, Stage IV Breast Cancer, Tumors Metastatic to Brain
Interventions
methotrexate, liposomal cytarabine, quality-of-life assessment, laboratory biomarker analysis
Drug · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 7, 2017 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Phase 3 Interventional

Testing Proton Craniospinal Radiation Therapy Versus the Usual Radiation Therapy for Leptomeningeal Metastasis, RADIATE-LM Trial

NCT06500481
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Involved-Field Radiation Therapy, Lumbar Puncture, Magnetic Resonance Imaging, Positron Emission Tomography, Proton Beam Craniospinal Irradiation, Quality-of-Life Assessment
Procedure · Radiation · Other
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
58
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Encinitas, California + 45 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Not yet recruiting Not applicable Interventional

Wearable-Triggered Digital Safety Net for Real-Time Monitoring & Intervention in Leptomeningeal Metastasis

NCT07704034
View directory record Official record
Conditions
Leptomeningeal Metastasis
Interventions
Calibration Phase, Stepped Wedge Intervention Phase
Device
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Withdrawn Phase 1 Interventional

Trotabresib in Combination With Vinorelbine and Radiation Therapy for the Treatment of HER2+ Breast Cancer With Central Nervous System or Leptomeningeal Metastasis

NCT06137651
View directory record Official record
Conditions
Breast Carcinoma, Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Neoplasm in the Leptomeninges
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Radiation Therapy, Resection, Trotabresib, Vinorelbine
Procedure · Radiation · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 1 Interventional

Oral Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors, AZD3759 or AZD9291, in Patients Who Have Advanced Non-Small Cell Lung Cancer

NCT02228369
View directory record Official record
Conditions
EGFR Mutation Positive Advanced Non Small Cell Lung Cancer
Interventions
AZD3759, AZD9291
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Los Angeles, California • Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2021 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Hippocampal Avoidance in Craniospinal Irradiation for the Treatment of Leptomeningeal Metastases From Breast Cancer or Non-small Cell Lung Cancer

NCT06518057
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Electronic Health Record Review, Lumbar Puncture, Magnetic Resonance Imaging, Positron Emission Tomography, Proton Beam Craniospinal Irradiation, Survey Administration, Volume Modulated Arc Therapy, Hippocampal-Avoidance Craniospinal Irradiation
Procedure · Other · Radiation
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
San Francisco, California • New York, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Active, not recruiting Phase 1 Interventional

Intravenous and Intrathecal Nivolumab in Treating Patients With Leptomeningeal Disease

NCT03025256
View directory record Official record
Conditions
Acral Lentiginous Melanoma, Central Nervous System Melanoma, Clinical Stage IV Cutaneous Melanoma AJCC v8, Leptomeningeal Neoplasm, Melanocytoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Melanoma, Metastatic Mucosal Melanoma, Metastatic Uveal Melanoma, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Lumbar Puncture, Magnetic Resonance Imaging, Nivolumab, Positron Emission Tomography
Procedure · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Trastuzumab Deruxtecan (T-DXd) for People With Brain Cancer

NCT06058988
View directory record Official record
Conditions
Brain Cancer, Glioblastoma, Metastatic Cancer, Leptomeningeal Metastasis, Recurrent Glioblastoma
Interventions
Trastuzumab deruxtecan
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 23, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 2 Interventional

Proton Craniospinal Radiation Therapy vs. Partial Photon Radiation Therapy for Leptomeningeal Metastasis From Solid Tumors

NCT04343573
View directory record Official record
Conditions
Leptomeningeal Metastases
Interventions
Involved-field Photon Radiation Therapy, Proton Craniospinal Irradiation (CSI), Neurocognitive Assessment, MDASI-BT and MDASI-SP
Radiation · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Up to 99 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Phase 2 Interventional

Trial of Therapies With IT cDC1s Combined w/ IT Trastuzamab for Her+ or IT Nivolumab for Her- BC LMD

NCT07694986
View directory record Official record
Conditions
Breast Cancer, Leptomeningeal Disease
Interventions
cDC1 Vaccine, Trastuzumab, Nivolumab
Biological · Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Completed No phase listed Interventional Results available

Microfluidic Device to Diagnose Leptomeningeal Metastasis in Breast Cancer

NCT02948751
View directory record Official record
Conditions
Breast Cancer, Leptomeningeal Metastasis
Interventions
OncoCEE
Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 6, 2024 · Synced Oct 2, 2026, 5:50 AM EDT
Terminated Phase 1 Interventional

Nuclear Imaging of Human CSF Flow Using Ga-67 Citrate and In-111 DTPA

NCT00477503
View directory record Official record
Conditions
Central Nervous System Tumors, Brain Tumors
Interventions
Gallium-67 Citrate (Ga-67), In-111 DTPA (In-111 pentetate)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
2 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 1, 2012 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 2 Interventional Results available

Epothilone B in Treating Patients With CNS Metastases From Breast Cancer

NCT00450866
View directory record Official record
Conditions
Breast Cancer, Metastatic Cancer
Interventions
epothilone B
Biological
Lead sponsor
David Peereboom, MD
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
5
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2014 · Synced Oct 2, 2026, 5:50 AM EDT
Recruiting Not applicable Interventional

Optimizing Contrast Dose and Scanning Parameters for Detection of Leptomeningeal Disease

NCT07415018
View directory record Official record
Conditions
Leptomeningeal Disease
Interventions
MRI Scan, VUEWAY, Gadavist
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 18, 2026 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 1Phase 2 Interventional

Monoclonal Antibody Therapy in Treating Patients With Brain Metastases

NCT00002751
View directory record Official record
Conditions
Metastatic Cancer
Interventions
monoclonal antibody Me1-14 F(ab')2
Biological
Lead sponsor
Duke University
Other
Eligibility
3 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1989 – 2004
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Oct 2, 2026, 5:50 AM EDT
Completed Phase 1 Interventional

Monoclonal Antibody Therapy in Treating Patients With Leptomeningeal Cancer

NCT00003022
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Intraocular Melanoma, Lung Cancer, Melanoma (Skin), Neuroblastoma, Retinoblastoma, Sarcoma
Interventions
iodine I 131 monoclonal antibody 3F8
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
3 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2005
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 3, 2013 · Synced Oct 2, 2026, 5:50 AM EDT