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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Proton therapy Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Safety, Tolerability Pharmacokinetics, and Pharmacodynamics of a New Spray Dried Dispersion (SDD) Formulation of CC-11050 After Single Dose of CC-11050 and to Evaluate the Pharmacokinetics of CC-11050 Under Fasted and Fed Conditions and After Coadministration With Omeprazole

NCT04139226
View directory record Official record
Conditions
Healthy Volunteers
Interventions
CC-11050
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jun 21, 2020 · Synced Sep 24, 2026, 1:11 PM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Study of Proton Pump Inhibitors (PPI) to Prevent Strictures After Gastric Bypass Surgery

NCT00361985
View directory record Official record
Conditions
Anastomotic Stricture, Morbid Obesity
Interventions
Esomeprazole
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 31, 2016 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1 Interventional

Study of GDC-0084 in Pediatric Patients With Newly Diagnosed Diffuse Intrinsic Pontine Glioma or Diffuse Midline Gliomas

NCT03696355
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
GDC-0084, radiation therapy
Drug · Radiation
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
2 Years to 21 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Adjuvant Proton Therapy or IMRT for the Treatment of Bladder Cancer

NCT01520038
View directory record Official record
Conditions
Urothelial Carcinoma of the Bladder
Interventions
Proton therapy, IMRT
Radiation
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Sep 24, 2026, 1:11 PM EDT
Withdrawn No phase listed Observational

Prognostic Value of Androgen Receptor Expression and Mutations Within Oncogenes and Tumor Suppressor Genes in Patients Treated for High Risk Prostate Cancer With Proton Therapy (PRX32)

NCT03296124
View directory record Official record
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Sep 24, 2026, 1:11 PM EDT
Recruiting Phase 2 Interventional

Etoposide, Prednisone, Vincristine, Cyclophosphamide, and Doxorubicin (DA-EPOCH) With or Without Rituximab Plus Recombinant Erwinia Asparaginase (JZP458) for the Treatment of Newly Diagnosed Ph Negative B-Acute Lymphoblastic Leukemia or T Acute Lymphoblastic Leukemia

NCT06738368
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative, T Acute Lymphoblastic Leukemia
Interventions
Asparaginase Erwinia chrysanthemi, Biospecimen Collection, Bone Marrow Collection, Computed Tomography, Cyclophosphamide, Doxorubicin, Etoposide, Filgrastim, Pegfilgrastim, Positron Emission Tomography, Prednisone, Rituximab, Vincristine
Drug · Procedure · Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1 Interventional

Whole Brain Radiotherapy (WBRT) With Sorafenib for Breast Cancer Brain Metastases (BCBM)

NCT01724606
View directory record Official record
Conditions
Breast Cancer, Brain Metastases
Interventions
Whole Brain Radiotherapy (WBRT), Sorafenib
Radiation · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
6
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2022 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 2 Interventional Results available

Therapeutic Trial for Patients With Ewing Sarcoma Family of Tumor and Desmoplastic Small Round Cell Tumors

NCT01946529
View directory record Official record
Conditions
Desmoplastic Small Round Cell Tumor, Ewing Sarcoma of Bone or Soft Tissue, Localized Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor, Metastatic Ewing Sarcoma/Peripheral Primitive Neuroectodermal Tumor
Interventions
vincristine, doxorubicin, cyclophosphamide, ifosfamide, etoposide, temozolomide, temsirolimus, bevacizumab, sorafenib, surgery, radiation
Drug · Procedure · Radiation
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 25 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Venetoclax and Vincristine in Treating Patients With Relapsed or Refractory T-cell or B-cell Acute Lymphoblastic Leukemia

NCT03504644
View directory record Official record
Conditions
Recurrent Adult Lymphoblastic Lymphoma, Recurrent B Acute Lymphoblastic Leukemia, Recurrent B Lymphoblastic Lymphoma, Recurrent T Acute Lymphoblastic Leukemia, Recurrent T Lymphoblastic Lymphoma, Refractory B Acute Lymphoblastic Leukemia, Refractory B Lymphoblastic Lymphoma, Refractory T Acute Lymphoblastic Leukemia, Refractory T Lymphoblastic Lymphoma
Interventions
Biospecimen Collection, Computed Tomography, Lumbar Puncture, Positron Emission Tomography, Venetoclax, Vincristine Liposomal, Vincristine Sulfate
Procedure · Drug
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
163
States / cities
Anchorage, Alaska • Phoenix, Arizona • Scottsdale, Arizona + 120 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study for Multiple Tablet Forms of The Study Medicine (PF-07220060) in Healthy Adults

NCT05923411
View directory record Official record
Conditions
Healthy Participants
Interventions
Single dose of PF-07220060 as first Tablet Formulation, Single dose of PF-07220060 as second Tablet Formulation, Single dose of PF-07220060 as a Tablet Formulation, Single dose of PF-07220060 as a Tablet formulation under Rabeprazole administration, Single dose of PF-07220060 as third tablet formulation
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 65 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

A Study of How Proton Beam Radiotherapy (PBRT) Affects Brain Function and Quality of Life in Children and Young Adults Undergoing Treatment for a Brain Tumor

NCT05288439
View directory record Official record
Conditions
Brain Tumor, Metastatic Brain Tumor
Interventions
Resting-state functional connectivity MRI, Neurocognitive battery with quality-of-life assessment
Diagnostic Test · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
6 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Not applicable Interventional

Proton Radiotherapy for Recurrent Tumors

NCT01126476
View directory record Official record
Conditions
Tumors
Interventions
Proton Radiotherapy
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
3
States / cities
Warrenville, Illinois • Oklahoma City, Oklahoma • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 23, 2020 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 3 Interventional

Efficacy/Safety of Lansoprazole in Patients With Frequent Heartburn

NCT00390390
View directory record Official record
Conditions
Heartburn
Interventions
Lansoprazole
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
576 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
30
States / cities
Mobile, Alabama • Little Rock, Alaska • Chandler, Arizona + 26 more
Source: ClinicalTrials.gov public record
Updated May 24, 2010 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 2 Interventional Results available

Trial of Consolidation Pembrolizumab After Concurrent Chemotherapy and Proton Reirradiation for Thoracic Recurrences of Non-Small Cell Lung Cancer

NCT03087760
View directory record Official record
Conditions
Non-small Cell Lung Cancer
Interventions
Pembrolizumab
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Sep 24, 2026, 1:11 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Interferon-Beta-1a (FP-1201) to Prevent Toxicities After CD19-Directed CAR T-Cell Therapy

NCT05936229
View directory record Official record
Conditions
Recurrent B Acute Lymphoblastic Leukemia, Recurrent B-Cell Non-Hodgkin Lymphoma, Refractory B Acute Lymphoblastic Leukemia, Refractory B-Cell Non-Hodgkin Lymphoma, Recurrent Mantle Cell Lymphoma, Refractory Mantle Cell Lymphoma
Interventions
Interferon Beta-1A, X-Ray Imaging, Echocardiography, Multigated Acquisition Scan, Computed Tomography, Positron Emission Tomography, Lumbar Puncture, Bone Marrow Aspiration, Bone Marrow Biopsy, Biospecimen Collection, Biopsy
Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 11, 2024 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1Phase 2 Interventional Results available

68Ga-PSMA PET/CT or PET/MRI in Evaluating Patients With Recurrent Prostate Cancer

NCT02488070
View directory record Official record
Conditions
Recurrent Prostate Carcinoma
Interventions
Computed Tomography, Gallium Ga 68-labeled PSMA Ligand Glu-urea-Lys(Ahx), Magnetic Resonance Imaging, Positron Emission Tomography
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 19, 2018 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 3 Interventional

Radiation Therapy in Treating Patients With Stage I or Stage II Prostate Cancer

NCT00002703
View directory record Official record
Conditions
Prostate Cancer
Interventions
high-LET heavy ion therapy, low-LET photon therapy
Radiation
Lead sponsor
Proton Radiation Oncology Group
Other
Eligibility
Male only
Enrollment
390 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2005
U.S. locations
2
States / cities
Loma Linda, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 5, 2013 · Synced Sep 24, 2026, 1:11 PM EDT
Terminated No phase listed Observational

Effect of Acid Blockade on Microbiota and Inflammation in Cystic Fibrosis (CF)

NCT02769637
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
PPI treatment
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 21 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 26, 2018 · Synced Sep 24, 2026, 1:11 PM EDT
Recruiting Phase 1 Interventional

PET/MRI, 18F-FDG PET/CT and Whole Body MRI in Finding Extramedullary Myeloid Leukemia in Patients With Newly Diagnosed Acute Myeloid Leukemia

NCT02390635
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Promyelocytic Leukemia With PML-RARA
Interventions
Computed Tomography, Diffusion Weighted Imaging, Fludeoxyglucose F-18, Gadolinium, Magnetic Resonance Imaging, Positron Emission Tomography, Three-Dimensional Spoiled Gradient MRI
Procedure · Radiation · Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 16, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of Food, Formulation, and a Proton Pump Inhibitor (PPI) on Calderasib (MK-1084) in Healthy Adult Participants (MK-1084-003)

NCT06619314
View directory record Official record
Conditions
Healthy
Interventions
Calderasib, PPI
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
19 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Recruiting Phase 2 Interventional

Defactinib, Avutometinib and Nivolumab for the Treatment of Anti-PD1 Refractory LKB1-Mutant Advanced Non-Small Cell Lung Cancer

NCT06495125
View directory record Official record
Conditions
Advanced Lung Adenocarcinoma, Refractory Lung Adenocarcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Avutometinib, Biopsy, Biospecimen Collection, Computed Tomography, Defactinib, Nivolumab, Positron Emission Tomography
Drug · Procedure · Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 24, 2026, 1:11 PM EDT
Completed Phase 2 Interventional Results available

Proton Radiotherapy for Patients With Non-Small Cell Lung Cancer (NSCLC)

NCT00495040
View directory record Official record
Conditions
Lung Cancer
Interventions
Proton Radiotherapy
Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 13, 2019 · Synced Sep 24, 2026, 1:11 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

A Phase I/II Study of Hypofractionated Proton Therapy for Stage II-III Non-Small Cell Lung Cancer

NCT01770418
View directory record Official record
Conditions
Lung Neoplasms
Interventions
Radiation with Concurrent Chemotherapy
Radiation
Lead sponsor
Proton Collaborative Group
Network
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
6
States / cities
Jacksonville, Florida • Warrenville, Illinois • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 8, 2025 · Synced Sep 24, 2026, 1:11 PM EDT
Recruiting Phase 2 Interventional

A Study of Lower Radiotherapy Dose to Treat Children With CNS Germinoma

NCT06368817
View directory record Official record
Conditions
Basal Ganglia Germinoma, Diabetes Insipidus, Germinoma, Pineal Region Germinoma, Suprasellar Germinoma, Thalamic Germinoma
Interventions
3-Dimensional Conformal Proton Radiation Therapy, 3-Dimensional Conformal Radiation Therapy, Biospecimen Collection, Carboplatin, Etoposide, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Lumbar Puncture, Magnetic Resonance Imaging, Questionnaire Administration, Surgical Procedure
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
3 Years to 29 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
97
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 76 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 24, 2026, 1:11 PM EDT