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ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:05 PM EDT

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Showing 1–24 of 263 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Ewing Sarcoma Clear all
Completed Phase 2 Interventional Results available

Vinblastine, Celecoxib, and Combination Chemotherapy in Treating Patients With Newly-Diagnosed Metastatic Ewing's Sarcoma Family of Tumors

NCT00061893
View directory record Official record
Conditions
Sarcoma
Interventions
celecoxib, cyclophosphamide, doxorubicin hydrochloride, etoposide, ifosfamide, vinblastine sulfate, vincristine sulfate, conventional surgery, radiation therapy, MESNA, Filgrastim
Drug · Procedure · Radiation
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
87
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 78 more
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional

A Phase I Trial Of The Humanized Anti-GD2 Antibody In Children And Adolescents With Neuroblastoma, Osteosarcoma, Ewing Sarcoma and Melanoma

NCT00743496
View directory record Official record
Conditions
Neuroblastoma, Melanoma, Osteosarcoma, Ewing Sarcoma
Interventions
Anti-GD2 antibody
Biological
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 17, 2017 · Synced Oct 19, 2026, 10:05 PM EDT
Recruiting Phase 1Phase 2 Interventional

DFMO Maintenance for Patients With Relapsed/Refractory Ewing Sarcoma or Osteosarcoma

NCT06892678
View directory record Official record
Conditions
Osteosarcoma Recurrent, Ewing's Tumor Recurrent
Interventions
DFMO
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
Up to 39 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional Results available

Study of Talazoparib, a PARP Inhibitor, in Patients With Advanced or Recurrent Solid Tumors

NCT01286987
View directory record Official record
Conditions
Advanced or Recurrent Solid Tumors, Breast Neoplasms, Ovarian Cancer, Epithelial, Ewing Sarcoma, Small Cell Lung Carcinoma, Prostate Cancer, Pancreas Cancer
Interventions
Talazoparib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
14
States / cities
Scottsdale, Arizona • Los Angeles, California • Santa Monica, California + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2019 · Synced Oct 19, 2026, 10:05 PM EDT
Completed No phase listed Observational

Pretreatment Anti-Therapeutic Antibodies (PATA) in Patients Treated With hu14.18K322A Antibody

NCT02159443
View directory record Official record
Conditions
Ewing Family of Tumors, Melanoma, Neuroblastoma, Osteosarcoma
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 5, 2020 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional

Decitabine Followed by a Cancer Antigen Vaccine for Patients With Neuroblastoma and Sarcoma

NCT01241162
View directory record Official record
Conditions
Neuroblastoma, Ewings Sarcoma, Osteogenic Sarcoma, Rhabdomyosarcoma, Synovial Sarcoma
Interventions
Autologous dendritic cell vaccine with adjuvant
Biological
Lead sponsor
University of Louisville
Other
Eligibility
1 Year to 24 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 9, 2017 · Synced Oct 19, 2026, 10:05 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Lurbinectedin With or Without Irinotecan in Treating Patients With Relapsed or High Risk Metastatic Ewing Sarcoma

NCT05042934
View directory record Official record
Conditions
Metastatic Ewing Sarcoma, Recurrent Ewing Sarcoma
Interventions
Fine-Needle Aspiration, Irinotecan, Irinotecan Hydrochloride, Lurbinectedin
Procedure · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Oct 19, 2026, 10:05 PM EDT
Completed No phase listed Observational

Drug Sensitivity and Mutation Profiling

NCT04956198
View directory record Official record
Conditions
Ewing Sarcoma, Osteosarcoma, Rhabdomyosarcoma, Wilms Tumor, Sarcoma, Spindle Cell, Sarcoma Rhabdoid, Childhood Sarcoma of Soft Tissue
Interventions
Not listed
Lead sponsor
Florida International University
Other
Eligibility
Up to 21 Years
Enrollment
14 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional

Aflac ST0901 CHOANOME - Sirolimus in Solid Tumors

NCT01331135
View directory record Official record
Conditions
Ewing's Sarcoma, Osteosarcoma, Astrocytoma, Atypical Teratoid/Rhabdoid Tumor, Ependymoma, Germ Cell Tumor, Glioma, Medulloblastoma, Rhabdoid Tumor, Retinoblastoma, Clear Cell Sarcoma, Renal Cell Carcinoma, Wilms Tumor, Hepatoblastoma, Neuroblastoma, Rhabdomyosarcoma
Interventions
sirolimus
Drug
Lead sponsor
Emory University
Other
Eligibility
Up to 30 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated May 29, 2020 · Synced Oct 19, 2026, 10:05 PM EDT
Recruiting Phase 1 Interventional

Hypofractionated Radiation in Combination With B7-H3-CAR T Cells for Pediatric Patients With Relapsed/Refractory Sarcomas

NCT07222735
View directory record Official record
Conditions
Sarcoma, Childhood Osteosarcoma, Childhood Rhabdomyosarcoma, Childhood Soft Tissue Sarcoma, Ewing Sarcoma
Interventions
Fludarabine, Cyclophosphamide, B7-H3-CAR T Cells, Radiation Therapy
Drug · Radiation
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 21 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Active, not recruiting Phase 2 Interventional

Methionine PET/CT Studies In Patients With Cancer

NCT00840047
View directory record Official record
Conditions
Brain Tumors and/or Solid Tumors Including, Brain Stem Glioma, High Grade CNS Tumors, Ependymoma, Medulloblastoma, Craniopharyngioma, Low Grade CNS Tumors, Hodgkin Lymphoma, Non Hodgkin Lymphoma, Ewing Sarcoma, Osteosarcoma, Rhabdomyosarcoma, Neuroblastoma, Other
Interventions
Methionine
Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Not listed
Enrollment
503 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2027
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Recruiting Early Phase 1 Interventional

Single Arm Romiplostim to Prevent CIT

NCT07048249
View directory record Official record
Conditions
Ewings Sarcoma, Chemotherapy Induced Thrombocytopenia
Interventions
Romiplostim (AMG-531)
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
1 Year and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Phoenix, Arizona • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Withdrawn Phase 2 Interventional

Phase 2 Study of 9-ING-41 With Chemotherapy in Sarcoma

NCT05116800
View directory record Official record
Conditions
Soft Tissue Sarcoma, Undifferentiated Pleomorphic Sarcoma, Myxofibrosarcoma, Leiomyosarcoma, Liposarcoma, Angiosarcoma, Synovial Sarcoma, Rhabdomyosarcoma, Spindle Cell Sarcoma, High Grade Sarcoma, Bone Sarcoma, Osteosarcoma, Ewing Sarcoma of Bone
Interventions
Gemcitabine, 9-ING-41, Docetaxel
Drug
Lead sponsor
Brown University
Other
Eligibility
10 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
2
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 7, 2021 · Synced Oct 19, 2026, 10:05 PM EDT
No Longer Available No phase listed Expanded access

131I-omburtamab for the Treatment of Central Nervous System/Leptomeningeal Neoplasms in Children and Young Adults

NCT05064306
View directory record Official record
Conditions
Central Nervous System/Leptomeningeal Neoplasms
Interventions
131I-omburtamab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 1, 2025 · Synced Oct 19, 2026, 10:05 PM EDT
Terminated Phase 2 Interventional Results available

Phase 2 STIR Trial: Haploidentical Transplant and Donor Natural Killer Cells for Solid Tumors

NCT02100891
View directory record Official record
Conditions
Ewing Sarcoma, Neuroblastoma, Rhabdomyosarcoma, Osteosarcoma, CNS Tumors
Interventions
Allogeneic HCT, Donor NK Cell Infusion
Procedure · Drug
Lead sponsor
Monica Thakar
Other
Eligibility
Not listed
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 19, 2026, 10:05 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Ivosidenib in Treating Patients With Advanced Solid Tumors, Lymphoma, or Histiocytic Disorders With IDH1 Mutations (A Pediatric MATCH Treatment Trial)

NCT04195555
View directory record Official record
Conditions
Recurrent Ependymoma, Recurrent Ewing Sarcoma, Recurrent Hepatoblastoma, Recurrent Langerhans Cell Histiocytosis, Recurrent Malignant Germ Cell Tumor, Recurrent Malignant Glioma, Recurrent Malignant Solid Neoplasm, Recurrent Medulloblastoma, Recurrent Neuroblastoma, Recurrent Non-Hodgkin Lymphoma, Recurrent Osteosarcoma, Recurrent Peripheral Primitive Neuroectodermal Tumor, Recurrent Rhabdoid Tumor, Recurrent Rhabdomyosarcoma, Recurrent Soft Tissue Sarcoma, Recurrent WHO Grade 2 Glioma, Refractory Ependymoma, Refractory Ewing Sarcoma, Refractory Hepatoblastoma, Refractory Langerhans Cell Histiocytosis, Refractory Malignant Germ Cell Tumor, Refractory Malignant Glioma, Refractory Malignant Solid Neoplasm, Refractory Medulloblastoma, Refractory Neuroblastoma, Refractory Non-Hodgkin Lymphoma, Refractory Osteosarcoma, Refractory Peripheral Primitive Neuroectodermal Tumor, Refractory Rhabdoid Tumor, Refractory Rhabdomyosarcoma, Refractory Soft Tissue Sarcoma, Refractory WHO Grade 2 Glioma, Wilms Tumor
Interventions
Ivosidenib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
171
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 129 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 2 Interventional

Chemotherapy in Treating Children With Recurrent or Refractory Sarcomas

NCT00003745
View directory record Official record
Conditions
Sarcoma
Interventions
topotecan hydrochloride
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
206
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 151 more
Source: ClinicalTrials.gov public record
Updated Feb 5, 2013 · Synced Oct 19, 2026, 10:05 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study Of Entrectinib (Rxdx-101) in Children and Adolescents With Locally Advanced Or Metastatic Solid Or Primary CNS Tumors And/Or Who Have No Satisfactory Treatment Options

NCT02650401
View directory record Official record
Conditions
Solid Tumors, CNS Tumors
Interventions
Entrectinib
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
0 Years to 18 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
15
States / cities
La Jolla, California • San Francisco, California • Aurora, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional

Ixabepilone in Treating Young Patients With Solid Tumors or Leukemia That Haven't Responded to Therapy

NCT00030108
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Kidney Cancer, Leukemia, Liver Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
ixabepilone
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
2 Years to 21 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Oct 19, 2026, 10:05 PM EDT
Terminated Phase 2 Interventional Results available

Cyclophosphamide, Doxorubicin, Vincristine w/ Irinotecan and Temozolomide in Ewings Sarcoma

NCT01313884
View directory record Official record
Conditions
Bone Cancer, Ewing's Sarcoma
Interventions
Irinotecan, Vincristine, Temozolomide, Doxorubicin, Cytoxan, Pegfilgrastim
Drug
Lead sponsor
Stanford University
Other
Eligibility
13 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2017 · Synced Oct 19, 2026, 10:05 PM EDT
Terminated Phase 2 Interventional Results available

Vincristine, Doxorubicin, Cyclophosphamide and Dexrazoxane (VACdxr) in High Risk Ewing's Sarcoma Patients

NCT00038142
View directory record Official record
Conditions
Ewing's Sarcoma
Interventions
Vincristine, Doxorubicin, Cyclophosphamide, Dexrazoxane, ImmTher
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
3 Years to 60 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Oct 19, 2026, 10:05 PM EDT
Recruiting Phase 1 Interventional

HER2 Chimeric Antigen Receptor (CAR) T Cells in Combination With Checkpoint Blockade in Patients With Advanced Sarcoma

NCT04995003
View directory record Official record
Conditions
Sarcoma, HER-2 Protein Overexpression, Osteosarcoma, Rhabdomyosarcoma, Ewing Sarcoma, Synovial Sarcoma, Soft Tissue Sarcoma, Undifferentiated Sarcoma
Interventions
T cells or CAR T cells, Pembrolizumab Injectable Product, Nivolumab Injectable Product
Genetic · Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
1 Year to 25 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2043
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Active, not recruiting Phase 2 Interventional Results available

Ensartinib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With ALK or ROS1 Genomic Alterations (A Pediatric MATCH Treatment Trial)

NCT03213652
View directory record Official record
Conditions
Advanced Malignant Solid Neoplasm, Malignant Solid Neoplasm, Recurrent Ependymoma, Recurrent Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Recurrent Hepatoblastoma, Recurrent Langerhans Cell Histiocytosis, Recurrent Malignant Germ Cell Tumor, Recurrent Malignant Glioma, Recurrent Malignant Solid Neoplasm, Recurrent Medulloblastoma, Recurrent Neuroblastoma, Recurrent Non-Hodgkin Lymphoma, Recurrent Osteosarcoma, Recurrent Primary Central Nervous System Neoplasm, Recurrent Rhabdoid Tumor, Recurrent Rhabdomyosarcoma, Recurrent Soft Tissue Sarcoma, Refractory Ependymoma, Refractory Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Refractory Hepatoblastoma, Refractory Langerhans Cell Histiocytosis, Refractory Malignant Germ Cell Tumor, Refractory Malignant Glioma, Refractory Malignant Solid Neoplasm, Refractory Medulloblastoma, Refractory Neuroblastoma, Refractory Non-Hodgkin Lymphoma, Refractory Osteosarcoma, Refractory Primary Central Nervous System Neoplasm, Refractory Rhabdoid Tumor, Refractory Rhabdomyosarcoma, Refractory Soft Tissue Sarcoma, Wilms Tumor
Interventions
Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Bone Scan, Computed Tomography, Ensartinib, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Pharmacological Study, Positron Emission Tomography, Radionuclide Imaging, X-Ray Imaging
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Months to 21 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
122
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 95 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 19, 2026, 10:05 PM EDT
Completed Phase 1 Interventional

ABT-751 in Treating Young Patients With Refractory Solid Tumors

NCT00036959
View directory record Official record
Conditions
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Extragonadal Germ Cell Tumor, Kidney Cancer, Liver Cancer, Neuroblastoma, Ovarian Cancer, Sarcoma, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
ABT-751
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
Up to 18 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 15, 2012 · Synced Oct 19, 2026, 10:05 PM EDT