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ClinicalTrials.gov public records Last synced Oct 2, 2026, 7:24 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 49–72 of 87 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: intraoperative radiation therapy Clear all
Completed Phase 2 Interventional Results available

Image-Guided Radiation Therapy in Treating Patients With Primary Soft Tissue Sarcoma of the Shoulder, Arm, Hip, or Leg

NCT00589121
View directory record Official record
Conditions
Lymphedema, Musculoskeletal Complications, Radiation Fibrosis, Radiation Toxicity, Sarcoma
Interventions
Chemotherapy, Radiation therapy, Surgery
Drug · Radiation · Procedure
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
14
States / cities
Newark, Delaware • Gainesville, Florida • Jacksonville, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2019 · Synced Oct 2, 2026, 7:24 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Shear-Wave Elastography

NCT06306976
View directory record Official record
Conditions
Ventral Incisional Hernia
Interventions
Elective Midline Laparotomy, Imaging: Ultrasound, Tensiometry
Procedure · Other
Lead sponsor
Prisma Health-Upstate
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Greenville, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Active, not recruiting Not applicable Interventional

Intraoperative Radiation Therapy in Treating Patients With Breast Cancer Undergoing Breast-Conserving Surgery

NCT01570998
View directory record Official record
Conditions
Stage IA Breast Cancer, Stage IIA Breast Cancer
Interventions
Intraoperative Radiation Therapy, Laboratory Biomarker Analysis
Radiation · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
45 Years and older · Female only
Enrollment
1,259 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2028
U.S. locations
25
States / cities
Berkeley, California • Irvine, California • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated Mar 18, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Active, not recruiting Not applicable Interventional

Electron Beam Intraoperative Radiation Therapy Following Chemoradiation in Patients With Pancreatic Cancer With Vascular Involvement

NCT03716531
View directory record Official record
Conditions
Pancreas Cancer
Interventions
IORT
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
6
States / cities
Irvine, California • Jacksonville, Florida • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

PDAC Regression and Intraoperative Surgical Margin With Neoadjuvant TAMP (PRISM-TAMP)

NCT07477418
View directory record Official record
Conditions
Pancreatic Ductal Adenocarcinoma (PDAC), Borderline Resectable Pancreatic Cancer, Pancreatic Neoplasms
Interventions
Gemcitabine Delivered by Transarterial Microperfusion
Combination Product
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Mar 17, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional

IORT (Intra-operative Radiation Therapy) in Early Stage Breast Cancer

NCT01988870
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra-operative Radiation Therapy (IORT)
Radiation
Lead sponsor
Shayna Showalter, MD
Other
Eligibility
50 Years and older · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Oct 2, 2026, 7:24 AM EDT
Recruiting Phase 1 Interventional

PH Sensitive MRI Based Resections of Glioblastoma

NCT06176066
View directory record Official record
Conditions
Glioblastoma
Interventions
CEST PH MRI based resection of glioblastoma
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Terminated Not applicable Interventional Results available

Targeted Intra-Operative Radiotherapy for the Management of Ductal Carcinoma In-Situ of the Breast

NCT00556907
View directory record Official record
Conditions
Breast Cancer
Interventions
Intraoperative radiotherapy, Intraoperative radiotherapy
Radiation · Device
Lead sponsor
University of Southern California
Other
Eligibility
40 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 6, 2025 · Synced Oct 2, 2026, 7:24 AM EDT
Terminated Not applicable Interventional Results available

Novel Use of an Enhanced Fluoroscopic Imaging Device to Reduce Radiation Exposure and Operative Time During Intramedullary Nailing of Hip Fractures

NCT02856828
View directory record Official record
Conditions
Radiation Exposure
Interventions
DIE
Device
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 2, 2026, 7:24 AM EDT
Terminated Phase 2 Interventional

S0011, Gene Therapy & Surgery Followed by Chemo & RT in Newly Diagnosed Cancer of the Mouth or Throat

NCT00017173
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Ad5CMV-p53 gene, cisplatin, conventional surgery, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
3
States / cities
Kansas City, Kansas • Lexington, Kentucky • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 14, 2012 · Synced Oct 2, 2026, 7:24 AM EDT
Active, not recruiting Not applicable Interventional

Excision Followed by Radiofrequency Ablation for Breast Cancer

NCT01153035
View directory record Official record
Conditions
Breast Cancer
Interventions
Radiofrequency Ablation
Device
Lead sponsor
University of Arkansas
Other
Eligibility
50 Years to 100 Years · Female only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2027
U.S. locations
6
States / cities
Tucson, Arizona • Little Rock, Arkansas • San Diego, California + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 10, 2025 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Phase 2 Interventional

Phase II Study of Intra-Operative Electron Irradiation and External Beam Irradiation After Lumpectomy in Patients With T1N0M0 and T2N0M0 Breast Cancer

NCT01215162
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra-operative radiation to tumor bed
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2013
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 3, 2014 · Synced Oct 2, 2026, 7:24 AM EDT
Completed No phase listed Observational

Intraoperative Brachytherapy for Central Nervous System Lesions: A Validation Study of a Radioactive Seed Loading Device

NCT03088579
View directory record Official record
Conditions
Central Nervous System Lesion
Interventions
GammaTile seed loader
Device
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 12, 2023 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Phase 2 Interventional

Radiation Therapy After Lumpectomy in Treating Women With Ductal Carcinoma in Situ or Invasive Breast Cancer

NCT00054301
View directory record Official record
Conditions
Breast Cancer
Interventions
adjuvant therapy, conventional surgery, intraoperative radiation therapy
Procedure · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 27, 2020 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional

Kypho-Intra Operative Radiation Therapy (IORT) for Localized Spine Metastasis, Phase I/II Study

NCT02987153
View directory record Official record
Conditions
Spinal Metastases
Interventions
Kypho-IORT
Radiation
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Recruiting Phase 2 Interventional

Use of SPY Imaging System to Minimize Fistulas After Hypopharyngeal Reconstruction

NCT06831149
View directory record Official record
Conditions
Squamous Cell Carcinoma, Pharyngocutaneous Fistula
Interventions
Removal of pharyngeal mucosa with decreased perfusion will be performed, SPY-PHI, ICG (Indocyanine Green)
Procedure · Device · Drug
Lead sponsor
Matthew Spector
Other
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Phase 1 Interventional

Intraoperative Radiation Therapy for Locally Advanced or Recurrent Abdomino-pelvic Solid Tumors With the CivaSheet

NCT02902107
View directory record Official record
Conditions
Abdominal Malignancy, Pelvic Malignancy
Interventions
CivaSheet, Brachytherapy, surgical resection
Device · Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional

Guided Imagery in the Perioperative Period in Gynecologic Oncology Patients

NCT02444195
View directory record Official record
Conditions
Uterine Cervical Neoplasms, Uterine Neoplasms, Ovarian Neoplasms, Urogenital Neoplasms, Fallopian Tube Neoplasms
Interventions
Guided Imagery With Audio Media
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional Results available

Radiation Therapy During Surgery in Treating Older Women With Invasive Breast Cancer

NCT00182728
View directory record Official record
Conditions
Breast Cancer
Interventions
surgery, therapy, radiation therapy
Procedure · Radiation
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
48 Years to 120 Years · Female only
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 1, 2024 · Synced Oct 2, 2026, 7:24 AM EDT
Recruiting No phase listed Observational

Intra-Operative Radiation Registry

NCT04994067
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2032
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Recruiting Phase 1 Interventional

Combining Immunotherapy Salvage Surgery & IORT Tx Persistent/Recurrent Head & Neck Cancer

NCT04754321
View directory record Official record
Conditions
Head and Neck Carcinoma of Unknown Primary, Locally Recurrent Head and Neck Squamous Cell Carcinoma, Recurrent Laryngeal Squamous Cell Carcinoma, Recurrent Oral Cavity Squamous Cell Carcinoma, Recurrent Pharyngeal Squamous Cell Carcinoma, Resectable Head and Neck Squamous Cell Carcinoma
Interventions
External Beam Radiation Therapy, Intraoperative Radiation Therapy, Pembrolizumab, Quality-of-Life Assessment, Salvage Surgery
Radiation · Biological · Other + 1 more
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional

Intraoperative Radiotherapy for Early Stage Breast Cancer

NCT01189851
View directory record Official record
Conditions
Breast Cancer
Interventions
Intraoperative Radiotherapy
Device
Lead sponsor
Hoag Memorial Hospital Presbyterian
Other
Eligibility
48 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Oct 2, 2026, 7:24 AM EDT
Not listed Phase 1 Interventional

Effects of MK-3475 (Pembrolizumab) on the Breast Tumor Microenvironment in Triple Negative Breast Cancer

NCT02977468
View directory record Official record
Conditions
Triple Negative Breast Cancer
Interventions
Merck 3475 Pembrolizumab, Intraoperative radiation therapy (IORT)
Drug · Radiation
Lead sponsor
Eileen Connolly
Other
Eligibility
21 Years to 80 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
3
States / cities
Atlanta, Georgia • Maywood, Illinois • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 20, 2024 · Synced Oct 2, 2026, 7:24 AM EDT
Completed Not applicable Interventional

Improving Resection Rates Among African Americans With NSCLC

NCT01885455
View directory record Official record
Conditions
Non-small Cell Lung Cancer (NSCLC)
Interventions
Usual Care, Intervention Arm
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
248 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
10
States / cities
Lewes, Delaware • Savannah, Georgia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated May 12, 2020 · Synced Oct 2, 2026, 7:24 AM EDT