Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 18, 2026, 7:06 AM EDT

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

Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Intraoperative Radiotherapy Clear all
Terminated Not applicable Interventional

Intra-Operative Radiation Therapy Immediately Following Resection of Early Stage Breast Cancer

NCT02040493
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra-operative radiation therapy (IORT)
Radiation
Lead sponsor
Xoft, Inc.
Industry
Eligibility
45 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
7
States / cities
Casa Grande, Arizona • Long Beach, California • Pleasant Hill, California + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Not applicable Interventional

Intraoperative Radiation Therapy (IORT) in DCIS

NCT03216421
View directory record Official record
Conditions
Breast Cancer, Ductal Carcinoma in Situ
Interventions
Quality of Life Questionnaires
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2029
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 19, 2025 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Terminated Phase 3 Interventional Results available

Surgery With or Without Internal Radiation Therapy Compared With Stereotactic Body Radiation Therapy in Treating Patients With High-Risk Stage I Non-Small Cell Lung Cancer

NCT01336894
View directory record Official record
Conditions
Lung Cancer
Interventions
therapeutic conventional surgery, iodine I 125, stereotactic body radiation therapy
Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
49
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 41 more
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Phase 3 Interventional

Intraoperative Radiotherapy in Newly Diagnosed Glioblastoma Multiforme

NCT02685605
View directory record Official record
Conditions
Glioblastoma
Interventions
Standard surgery, Intraoperative radiotherapy, Radiochemotherapy, Temozolomide
Procedure · Radiation · Drug
Lead sponsor
Universitätsmedizin Mannheim
Other
Eligibility
18 Years to 80 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
5
States / cities
Phoenix, Arizona • Maywood, Illinois • Lake Success, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2025 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Completed Phase 2 Interventional

Radiation Therapy in Treating Patients With Progressive or Recurrent Malignant Brain Tumors

NCT00003574
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
surgical procedure, brachytherapy, intraoperative radiation therapy, iodine I 125
Procedure · Radiation
Lead sponsor
New Approaches to Brain Tumor Therapy Consortium
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
9
States / cities
Birmingham, Alabama • Tampa, Florida • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2013 · Synced Oct 18, 2026, 7:06 AM EDT
Not listed Phase 1Phase 2 Interventional

Radiation Therapy in Treating Patients Who Are Undergoing Surgery to Remove a Metastatic Brain Tumor

NCT00107367
View directory record Official record
Conditions
Metastatic Cancer
Interventions
conventional surgery, intraoperative radiation therapy
Procedure · Radiation
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 10, 2014 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Terminated No phase listed Observational

Xoft® Intraoperative Radiotherapy (IORT) for Patients With Early-Stage Breast Cancer

NCT04088435
View directory record Official record
Conditions
Breast Cancer, Breast Cancer, Invasive Ductal, Invasive Mammary Carcinoma, Breast Cancer Stage I, Breast Cancer Stage IIA
Interventions
Intraoperative radiotherapy
Radiation
Lead sponsor
University of Louisville
Other
Eligibility
50 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated May 12, 2023 · Synced Oct 18, 2026, 7:06 AM EDT
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 18, 2026, 7:06 AM EDT
Withdrawn Not applicable Interventional

Lumpectomy Followed By Intraoperative Electron Radiation Therapy (IOERT)

NCT01960803
View directory record Official record
Conditions
Invasive Ductal Breast Cancer, Carcinoma Breast Stage I
Interventions
Intraoperative Electron Radiotherapy
Radiation
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 95 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Oak Lawn, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 4, 2024 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Completed No phase listed Observational

Study and Surgical Treatment of Syringomyelia

NCT00011245
View directory record Official record
Conditions
Syringomyelia
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2017 · Synced Oct 18, 2026, 7:06 AM EDT
Not yet recruiting Phase 2 Interventional

Bacterial Decolonization Plus Intraoperative Angiography for Soft Tissue Sarcomas Receiving Preoperative Radiotherapy (CONCERTO)

NCT06712433
View directory record Official record
Conditions
Sarcoma,Soft Tissue
Interventions
2% intranasal mupirocin ointment, 4% chlorhexidine gluconate body cleanser
Drug
Lead sponsor
Adam Olson
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Phase 1 Interventional

Initial Feasibility Study to Treat Resectable Pancreatic Cancer With a Planar LDR Source

NCT03109041
View directory record Official record
Conditions
Pancreas Cancer, Cancer
Interventions
CivaSheet
Device
Lead sponsor
CivaTech Oncology
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Greenville, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 11, 2023 · Synced Oct 18, 2026, 7:06 AM EDT
Completed Not applicable Interventional Results available

Evaluating Impact of NIRAF Detection for Identifying Parathyroid Glands During Parathyroidectomy

NCT04299425
View directory record Official record
Conditions
Parathyroid Adenoma, Parathyroid Neoplasms, Parathyroid Hyperplasia, Parathyroid Cancer, Hypercalcemia, Primary Hyperparathyroidism
Interventions
NIRAF Detection Technology
Device
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Completed Not applicable Interventional

Quadrant High Dose Rate Intraoperative Radiation Therapy (IORT) for Early-Stage Breast Cancer: A Pilot Study

NCT00595062
View directory record Official record
Conditions
Breast Cancer
Interventions
Intra Operative Radiation Therapy (IORT)
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2013
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 22, 2015 · Synced Oct 18, 2026, 7:06 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 18, 2026, 7:06 AM EDT
Active, not recruiting Not applicable Interventional

Omission of Radiation in Patients With Her-2 Positive Breast Cancer

NCT03460067
View directory record Official record
Conditions
HER2-positive Breast Cancer
Interventions
Omission of Radiation
Radiation
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
40 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 27, 2025 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Not applicable Interventional

Efficacy of IORT With CT-Guided HDR Brachytherapy for Treatment of Breast Cancer

NCT02400658
View directory record Official record
Conditions
Breast Cancer
Interventions
IORT with CT-Guided HDR Brachytherapy
Device
Lead sponsor
Shayna Showalter, MD
Other
Eligibility
45 Years and older · Female only
Enrollment
358 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
3
States / cities
Hackensack, New Jersey • Philadelphia, Pennsylvania • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 25, 2023 · Synced Oct 18, 2026, 7:06 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Trial Combining Pembrolizumab and Cesium 131 Brachytherapy With Salvage Surgery in HNSCC

NCT04340258
View directory record Official record
Conditions
HNSCC
Interventions
Cesium-131, Pembrolizumab
Device · Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
19 Years to 90 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Cincinnati, Ohio • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 18, 2026, 7:06 AM EDT
Recruiting Early Phase 1 Interventional

PhI Pilot Study Pafolacianine Inject for Intraoperative Imaging on Outcomes of GI Cancer Peritoneal Carcinomatosis

NCT06511037
View directory record Official record
Conditions
Gastrointestinal Cancer, Peritoneal Carcinomatosis
Interventions
Pafolacianine (CYTALUX) with intraoperative fluorescent near-infrared (NIR) imaging
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 18, 2026, 7:06 AM EDT