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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Recurrent High-Grade Gliomas Clear all
Terminated Phase 2 Interventional Results available

Imetelstat Sodium in Treating Younger Patients With Recurrent or Refractory Brain Tumors

NCT01836549
View directory record Official record
Conditions
Anaplastic Astrocytoma, Anaplastic Ependymoma, Astrocytoma, Grade II, Ependymoma, Giant Cell Glioblastoma, Glioblastoma, Gliosarcoma, Oligodendroglioma, Brainstem Tumors
Interventions
imetelstat sodium
Drug
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
12 Months to 21 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
11
States / cities
Los Angeles, California • Palo Alto, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2018 · Synced Jul 23, 2026, 6:22 AM EDT
Terminated Phase 1 Interventional

Study of Efficacy and Safety of Ribociclib (LEE011) in Combination With Topotecan and Temozolomide (TOTEM) in Pediatric Patients With Relapsed or Refractory Neuroblastoma and Other Solid Tumors

NCT05429502
View directory record Official record
Conditions
Neuroblastoma
Interventions
Topotecan, Temozolomide, Ribociclib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
12 Months to 21 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Boston, Massachusetts • New Hyde Park, New York • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Jul 23, 2026, 6:22 AM EDT
Terminated Phase 1 Interventional

Trial of Heat Shock Protein Peptide Complex-96 (HSPPC-96) Vaccine

NCT02722512
View directory record Official record
Conditions
Glioblastoma Multiforme, Astrocytoma, Grade III, Anaplastic Ependymoma, Clear Cell Ependymoma, Ependymoma
Interventions
Heat Shock Protein Peptide Complex-96 (HSPPC-96), Tumor Resection, Radiation
Biological · Procedure · Radiation
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
3 Years to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 17, 2025 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1 Interventional

Lapatinib Ditosylate Before Surgery in Treating Patients With Recurrent High-Grade Glioma

NCT02101905
View directory record Official record
Conditions
Anaplastic Astrocytoma, Anaplastic Ependymoma, Anaplastic Oligodendroglioma, Gliosarcoma, Mixed Glioma, Recurrent Adult Brain Neoplasm, Recurrent Glioblastoma
Interventions
Laboratory Biomarker Analysis, Lapatinib, Lapatinib Ditosylate, Pharmacological Study, Therapeutic Conventional Surgery
Other · Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
12
States / cities
Los Angeles, California • Baltimore, Maryland • Boston, Massachusetts + 9 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2024 · Synced Jul 23, 2026, 6:22 AM EDT
Active, not recruiting Phase 1 Interventional

Peds CHAMP1ON - Hematopoietic Stem Cell And Monoclonal Antibody PD-1 Blockade for RecurreNt Pediatric High-Grade Glioma

NCT07031765
View directory record Official record
Conditions
Recurrent High-grade Glioma, Grade III Astrocytoma, Oligodendroglioma, Oligoastrocytoma, Ependymoma, Grade IV Astrocytoma
Interventions
exHSC, Nivolumab, Resection or biopsy
Biological · Drug · Procedure
Lead sponsor
University of Florida
Other
Eligibility
4 Years to 26 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Phase 1 Interventional

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

NCT04573140
View directory record Official record
Conditions
Adult Glioblastoma, High Grade Glioma, WHO Grade III or IV Malignant Glioma
Interventions
Autologous total tumor mRNA and pp65 full length (fl) lysosomal associated membrane protein (LAMP) mRNA loaded DOTAP liposome vaccine administered intravenously (RNA loaded lipid particles, RNA-LPs)
Biological
Lead sponsor
University of Florida
Other
Eligibility
4 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Phase 2 Interventional

GI-102 Alone or With Pembrolizumab Before Surgery for Treatment of Recurrent or Progressive IDH Wildtype Glioblastoma and IDH Mutated Grade 4 Astrocytoma

NCT07301268
View directory record Official record
Conditions
Glioblastoma, IDH-Wildtype, Progressive Astrocytoma, IDH-Mutant, Grade 4, Progressive Glioblastoma, Progressive Gliosarcoma, Recurrent Astrocytoma, IDH-Mutant, Grade 4, Recurrent Glioblastoma, IDH-Wildtype, Recurrent Gliosarcoma, Resectable Astrocytoma, Resectable Glioblastoma
Interventions
Biospecimen Collection, Bispecific CD80-lgG4Fc-IL-2v Fusion Protein GI-102, Computed Tomography, Echocardiography Test, Magnetic Resonance Imaging, Multigated Acquisition Scan, Pembrolizumab, Surgical Procedure
Procedure · Drug · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2034
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Completed No phase listed Observational

Development of Strategies to Increase Enrollment in Clinical Trials for Children With Cancer

NCT00002485
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Leukemia, Liver Cancer, Lymphoma, Neuroblastoma, Ovarian Cancer, Psychosocial Effects of Cancer and Its Treatment, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
psychosocial assessment and care
Procedure
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 21 Years
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2005
U.S. locations
26
States / cities
Sacramento, California • Gainesville, Florida • Miami, Florida + 23 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2014 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 2 Interventional Results available

The Utility of 18F-DOPA-PET in the Treatment of Recurrent High-grade Glioma

NCT03242824
View directory record Official record
Conditions
Glioma
Interventions
Fluorine F 18 Fluorodopa, Intensity-Modulated Radiation Therapy, Positron Emission Tomography
Drug · Radiation · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1 Interventional

Alanosine in Treating Patients With Progressive or Recurrent Malignant Gliomas

NCT00075894
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
L-alanosine
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
5
States / cities
Tampa, Florida • Baltimore, Maryland • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 12, 2009 · Synced Jul 23, 2026, 6:22 AM EDT
Active, not recruiting Phase 1 Interventional

Study of Safety and Pharmacokinetic Properties of Oral OKN-007 in Patients with Recurrent High-Grade Glioma

NCT05561374
View directory record Official record
Conditions
High-grade Glioma, Oligodendroglioma, Astrocytoma, Glioblastoma Multiforme
Interventions
Low-dose OKN-007, BID, Low-dose OKN-007, TID, Mid-dose OKN-007, TID, High-dose OKN-007, TID
Drug
Lead sponsor
Oblato, Inc.
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Santa Monica, California • Louisville, Kentucky • Winston-Salem, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1 Interventional

Chronic Convection Enhanced Delivery of Topotecan

NCT03154996
View directory record Official record
Conditions
Gliomas
Interventions
Topotecan, Gadolinium, Synchromed II infusion pumps
Drug · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Phase 2 Interventional

DB107-Retroviral Replicating Vector (RRV) Combined With DB107-Flucytosine (FC) in Patients With Recurrent Glioblastoma or Anaplastic Astrocytoma

NCT06264388
View directory record Official record
Conditions
High Grade Glioma, Anaplastic Astrocytoma
Interventions
DB107-RRV, DB107-FC
Drug
Lead sponsor
Ashish Shah
Other
Eligibility
18 Years to 75 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2034
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of Abemaciclib (LY2835219) in Combination With Other Anti-Cancer Treatments in Children and Young Adult Participants With Solid Tumors, Including Neuroblastoma

NCT04238819
View directory record Official record
Conditions
Relapsed Solid Tumor, Refractory Solid Tumor
Interventions
Abemaciclib, Irinotecan, Temozolomide, Dinutuximab, GM-CSF
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
Up to 21 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
12
States / cities
Phoenix, Arizona • Los Angeles, California • Oakland, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1 Interventional

Study of a Retroviral Replicating Vector Combined With a Prodrug to Treat Patients Undergoing Surgery for a Recurrent Malignant Brain Tumor

NCT01470794
View directory record Official record
Conditions
Glioblastoma Multiforme, Anaplastic Astrocytoma, Anaplastic Oligodendroglioma, Anaplastic Oligoastrocytoma
Interventions
Toca 511 vector, Toca FC
Biological · Drug
Lead sponsor
Tocagen Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • Detroit, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated May 20, 2018 · Synced Jul 23, 2026, 6:22 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 3, 2024 · Synced Jul 23, 2026, 6:22 AM EDT
Terminated Phase 1 Interventional

Oncolytic HSV-1716 in Treating Younger Patients With Refractory or Recurrent High Grade Glioma That Can Be Removed By Surgery

NCT02031965
View directory record Official record
Conditions
Recurrent Childhood Anaplastic Astrocytoma, Recurrent Childhood Anaplastic Oligoastrocytoma, Recurrent Childhood Anaplastic Oligodendroglioma, Recurrent Childhood Giant Cell Glioblastoma, Recurrent Childhood Glioblastoma, Recurrent Childhood Gliomatosis Cerebri, Recurrent Childhood Gliosarcoma
Interventions
oncolytic HSV-1716, dexamethasone, therapeutic conventional surgery, laboratory biomarker analysis
Biological · Drug · Procedure + 1 more
Lead sponsor
Pediatric Brain Tumor Consortium
Network
Eligibility
12 Years to 21 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 29, 2016 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Phase 1 Interventional

Safety and Efficacy Study of TX103 CAR-T Cell Therapy for Recurrent or Progressive Grade 4 Glioma.

NCT06482905
View directory record Official record
Conditions
High-grade Glioma, WHO Grade Ⅳ Glioma
Interventions
Anti-B7-H3 Chimeric Antigen Receptor T-Cell (CAR-T Cell) Injection/TX103
Biological
Lead sponsor
Tcelltech Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Phoenix, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 2 Interventional Results available

A Randomized Phase II Trial of Vandetanib (ZD6474) in Combination With Carboplatin Versus Carboplatin Alone Followed by Vandetanib Alone in Adults With Recurrent High-Grade Gliomas

NCT00995007
View directory record Official record
Conditions
Glioblastoma Multiforme, Gliosarcoma, Anaplastic Astrocytoma, Anaplastic Oligodendroglioma, Anaplastic Mixed Oligoastrocytoma
Interventions
ZD6474 (Vandetanib), Carboplatin
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 28, 2016 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Early Phase 1 Interventional

A Phase 0/1 Study of cDNA for TP53, Checkpoint Inhibition and Radiation in Children With Recurrent, Progressive or Refractory CNS Malignancies.

NCT07017816
View directory record Official record
Conditions
CNS Malignancies, Medulloblastoma Recurrent, ATRT Recurrent, Pineoblastoma, Embryonal Neoplasm, Ependymoma Recurrent, High Grade Gliomas
Interventions
SGT-53, hypofractionated radiotherapy with immunotherapy, Nivolumab
Drug · Radiation
Lead sponsor
Children's National Research Institute
Other
Eligibility
3 Years to 21 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 1 Interventional Results available

Genetically Modified Neural Stem Cells, Flucytosine, and Leucovorin for Treating Patients With Recurrent High-Grade Gliomas

NCT02015819
View directory record Official record
Conditions
Adult Anaplastic Astrocytoma, Adult Anaplastic Oligodendroglioma, Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Recurrent Adult Brain Tumor, Anaplastic Oligoastrocytoma
Interventions
E. coli CD-expressing genetically modified neural stem cells, flucytosine, leucovorin calcium, pharmacological study, laboratory biomarker analysis
Biological · Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2021 · Synced Jul 23, 2026, 6:22 AM EDT
Completed Phase 2 Interventional Results available

Sunitinib Malate in Treating Younger Patients With Recurrent, Refractory, or Progressive Malignant Glioma or Ependymoma

NCT01462695
View directory record Official record
Conditions
Childhood Cerebellar Anaplastic Astrocytoma, Childhood Cerebral Anaplastic Astrocytoma, Childhood Cerebral Astrocytoma, Childhood Infratentorial Ependymoma, Childhood Mixed Glioma, Childhood Oligodendroglioma, Childhood Supratentorial Ependymoma, Recurrent Childhood Cerebellar Astrocytoma, Recurrent Childhood Cerebral Astrocytoma, Recurrent Childhood Ependymoma, Recurrent Childhood Subependymal Giant Cell Astrocytoma
Interventions
Diagnostic Laboratory Biomarker Analysis, Pharmacological Study, Sunitinib Malate
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
1 Year to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
86
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Downey, California + 71 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2015 · Synced Jul 23, 2026, 6:22 AM EDT
Recruiting Phase 1 Interventional

Locoregional Administration of Genetically Engineered Cells (EGFR/IL13Rα2 Pool-CAR T Cells) for the Treatment of Recurrent or Progressive High-Grade Gliomas

NCT07544992
View directory record Official record
Conditions
Recurrent Astrocytoma, IDH-Mutant, Grade 4, Recurrent Glioblastoma, IDH-Wildtype
Interventions
Autologous Anti-EGFR/Anti-IL13Ralpha2 CAR T-cells, Biopsy Procedure, Biospecimen Collection, Echocardiography Test, FDG-Positron Emission Tomography, Intracranial Catheter Placement, Leukapheresis, Magnetic Resonance Imaging, Resection
Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Jul 23, 2026, 6:22 AM EDT
Suspended Phase 1 Interventional

Multiple Intracerebral Doses of Neural Stem Cell-Based Virotherapy (NSC-CRAd-S-pk7) for the Treatment of Recurrent High-Grade Gliomas

NCT05139056
View directory record Official record
Conditions
Currently Only Enrolling Glioblastoma Patients at First Recurrence
Interventions
Neural Stem Cells-expressing CRAd-S-pk7, Resection
Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
4
States / cities
Duarte, California • Stanford, California • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Jul 23, 2026, 6:22 AM EDT