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ClinicalTrials.gov public records Last synced Sep 30, 2026, 9:41 AM EDT

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Showing 1–24 of 76 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Leptomeningeal Metastases Clear all
Completed Phase 1Phase 2 Interventional Results available

A Pilot Study of Bevacizumab for Neoplastic Meningitis

NCT00924820
View directory record Official record
Conditions
Neoplastic Meningitis
Interventions
Bevacizumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 31, 2020 · Synced Sep 30, 2026, 9:41 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 Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Trastuzumab Plus R115777 in Treating Patients With Advanced or Metastatic Cancer

NCT00005842
View directory record Official record
Conditions
Cancer
Interventions
trastuzumab, tipifarnib
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
2
States / cities
Fort Sam Houston, Texas • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Intrathecal Trastuzumab for Leptomeningeal Metastases in HER2+ Breast Cancer

NCT01325207
View directory record Official record
Conditions
Breast Cancer
Interventions
Trastuzumab
Radiation
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
8
States / cities
San Francisco, California • Chicago, Illinois • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Busulfan in Treating Children and Adolescents With Refractory CNS Cancer

NCT00006246
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Leukemia, Lymphoma, Metastatic Cancer, Retinoblastoma, Sarcoma
Interventions
busulfan
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
3 Years to 21 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
8
States / cities
San Francisco, California • Washington D.C., District of Columbia • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2009 · Synced Sep 30, 2026, 9:41 AM EDT
Terminated Phase 2 Interventional

Phase II Study of Intraventricular Methotrexate in Children With Recurrent or Progressive Malignant Brain Tumors

NCT02684071
View directory record Official record
Conditions
Recurrent Childhood Medulloblastoma, Recurrent Childhood Ependymoma, Childhood Atypical Teratoid/Rhabdoid Tumor, Embryonal Tumor With Abundant Neuropil and True Rosettes, Metastatic Malignant Neoplasm to the Leptomeninges
Interventions
Intra thecal methotrexate, topotecan, cyclophosphamide
Drug
Lead sponsor
Nicklaus Children's Hospital f/k/a Miami Children's Hospital
Other
Eligibility
Up to 22 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 10, 2020 · Synced Sep 30, 2026, 9:41 AM EDT
Recruiting Phase 2 Interventional

Prospective Evaluation Of High-Dose Systemic Methotrexate In Patients With Breast Cancer And Leptomeningeal Metastasis

NCT02422641
View directory record Official record
Conditions
Metastatic Breast Cancer, Leptomeningeal Disease
Interventions
High-dose Methotrexate (8 gm/m2; HD-MTX)
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
3
States / cities
Baltimore, Maryland • St Louis, Missouri • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 2 Interventional Results available

Iodine I 131 Monoclonal Antibody 3F8 in Treating Patients With Central Nervous System Cancer or Leptomeningeal Cancer

NCT00445965
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Intraocular Melanoma, Lung Cancer, Melanoma (Skin), Metastatic Cancer, Neuroblastoma, Ovarian Cancer, Retinoblastoma, Sarcoma, Small Intestine Cancer
Interventions
DNA analysis, immunologic technique, pharmacological study, iodine I 131 monoclonal antibody 3F8, 131I-3F8
Genetic · Other · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Sep 30, 2026, 9:41 AM EDT
Active, not recruiting Phase 2 Interventional

Study Assessing QBS72S For Treating Brain Metastases

NCT05305365
View directory record Official record
Conditions
Brain Metastases, Breast Cancer, Lung Cancer, Leptomeningeal Disease, LMD
Interventions
QBS72S
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Sep 30, 2026, 9:41 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 Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Melphalan in Patients With Neoplastic Meningitis

NCT00002750
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Extragonadal Germ Cell Tumor, Leukemia, Lymphoma, Ovarian Cancer
Interventions
melphalan
Drug
Lead sponsor
Duke University
Other
Eligibility
3 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2001
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 20, 2013 · Synced Sep 30, 2026, 9:41 AM EDT
Active, not recruiting Phase 1 Interventional

GDC-0084 With Radiation Therapy for People With PIK3CA-Mutated Solid Tumor Brain Metastases or Leptomeningeal Metastases

NCT04192981
View directory record Official record
Conditions
Brain Metastases, Leptomeningeal Metastasis
Interventions
GDC-0084, whole brain radiation therapy radiation
Drug · Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
9
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Sep 30, 2026, 9:41 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Intrathecal Rituximab in Lymphoid Malignancies Involving Central Nervous System

NCT01596127
View directory record Official record
Conditions
Leukemia, Lymphoid Malignancies, Metastatic Malignant Neoplasm to the Leptomeninges
Interventions
Intrathecal Rituximab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
3 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 24, 2018 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Study of Proton Radiation to the Brain and Spinal Cord for Patients With Leptomeningeal Metastases

NCT03520504
View directory record Official record
Conditions
Leptomeningeal Metastases
Interventions
Proton craniospinal irradiation (CSI)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
10 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2022 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 4 Interventional

DepoCyt Therapy in Patients With Neoplastic Meningitis From Lymphoma or a Solid Tumor

NCT00029523
View directory record Official record
Conditions
Meningeal Neoplasms
Interventions
Intrathecal (injected into the spinal fluid) DepoCyt, Intrathecal methotrexate, Intrathecal cytarabine (also known as ara-C)
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
21
States / cities
Phoenix, Arizona • Berkeley, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2007 · Synced Sep 30, 2026, 9:41 AM EDT
Active, not recruiting Not applicable Interventional

Study of Craniospinal Irradiation With Linac Based Volumetric Modulated Arc Therapy (VMAT) for Patients With Leptomeningeal Metastasis

NCT06984523
View directory record Official record
Conditions
Leptomeningeal Metastasis
Interventions
Varian Eclipse
Radiation
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 30, 2026, 9:41 AM EDT
Terminated Phase 1 Interventional

DepoCyt Plus Temozolomide in Patients With Neoplastic Meningitis

NCT00515788
View directory record Official record
Conditions
Neoplastic Meningitis
Interventions
DepoCyt, Temozolomide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 12, 2012 · Synced Sep 30, 2026, 9:41 AM EDT
Recruiting No phase listed Observational

Study in Patients With Breast Cancer Leptomeningeal Metastasis

NCT06638294
View directory record Official record
Conditions
Leptomeningeal Metastasis of Breast Cancer
Interventions
Not listed
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Weeks and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Topotecan in Treating Patients With Recurrent, Progressive, or Refractory Cancer That is Metastatic to the Lining Around the Brain

NCT00025311
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
topotecan hydrochloride
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
Up to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 9, 2012 · Synced Sep 30, 2026, 9:41 AM EDT
Terminated No phase listed Observational

A Therapy Treatment Response Trial in Patients With Leptomeningeal Metastases ((LM) Using CNSide

NCT05414123
View directory record Official record
Conditions
Leptomeningeal Metastasis, Leptomeningeal Disease, Leptomeningeal Neoplasms, Breast Cancer, Non-Small Cell Lung Cancer
Interventions
CNSide
Device
Lead sponsor
Biocept, Inc.
Industry
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Stanford, California • Chicago, Illinois • Dallas, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Sep 30, 2026, 9:41 AM EDT
Terminated Phase 2 Interventional Results available

Tucatinib, Trastuzumab, and Capecitabine for the Treatment of HER2+ LMD

NCT03501979
View directory record Official record
Conditions
Metastatic Breast Cancer, Leptomeningeal Disease
Interventions
Tucatinib, Trastuzumab, Capecitabine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 29, 2025 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Mafosfamide in Treating Patients With Progressive or Refractory Meningeal Tumors

NCT00031928
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
mafosfamide
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
9
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Bethesda, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

Dexanabinol in Patients With Brain Cancer

NCT01654497
View directory record Official record
Conditions
Brain Cancer
Interventions
Dexanabinol
Drug
Lead sponsor
Santosh Kesari, M.D., Ph.D.
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2019 · Synced Sep 30, 2026, 9:41 AM EDT
Completed Phase 1 Interventional

High Dose Gefitinib for the Treatment of Carcinomatous Meningitis in Adult Patients With Non-Small Cell Lung Cancer and Known or Suspected EGFR Mutations

NCT00372515
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Gefitinib
Drug
Lead sponsor
David M. Jackman, MD
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 31, 2018 · Synced Sep 30, 2026, 9:41 AM EDT