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ClinicalTrials.gov public records Last synced Sep 17, 2026, 4:08 AM EDT

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Showing 25–47 of 23 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Breast Conserving Surgery Clear all
Completed Not applicable Interventional

Image-guided Breast Surgery in the Advanced Multimodality Image Guided Operating Suite (AMIGO)

NCT02057432
View directory record Official record
Conditions
Stage I Breast Carcinoma, Stage II Breast Carcinoma
Interventions
intra-operative MRI
Device
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 23, 2017 · Synced Sep 17, 2026, 4:08 AM EDT
Terminated Not applicable Interventional

Intraoperative Use of an Optical Coherence Tomography (OCT) Imaging System to Guide Additional Margin Cavity Shaves in Breast Conserving Surgery (BCS)

NCT04314700
View directory record Official record
Conditions
Breast Cancer Female
Interventions
OCT- based investigational imaging device
Device
Lead sponsor
Perimeter Medical Imaging
Industry
Eligibility
18 Years and older · Female only
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cottonwood, Arizona
Source: ClinicalTrials.gov public record
Updated May 25, 2023 · Synced Sep 17, 2026, 4:08 AM EDT
Completed No phase listed Observational

Study to Evaluate Surgical Excision Margins in Malignant Breast Lumpectomies With the PEAK PlasmaBlade

NCT00972010
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Sarah Blair, M.D.
Other
Eligibility
Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
3
States / cities
La Jolla, California • San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Not applicable Interventional Results available

A Study to Evaluate the Accuracy of a Breast Cancer Locator (BCL) in Patients With Palpable Cancers

NCT02550210
View directory record Official record
Conditions
Breast Cancer
Interventions
Breast Cancer Locator (BCL)
Device
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Sep 17, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional

Shave Margins in Breast Conservation Therapy

NCT02462200
View directory record Official record
Conditions
Breast Cancer, Cancer of Breast, Cancer of the Breast
Interventions
Breast-conserving surgery (BCS), Cavity shave margins (CSM), BREAST-Q Questionnaire, 3-D breast imaging, Indocyanine green, Intraoperative imaging device, Peripheral blood draw
Procedure · Behavioral · Device + 1 more
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 24, 2020 · Synced Sep 17, 2026, 4:08 AM EDT
Terminated Phase 3 Interventional Results available

Fluorescence Imaging of Carcinoma During Breast Conserving Surgery

NCT04815083
View directory record Official record
Conditions
Breast Neoplasm Female, Breast Cancer
Interventions
Aminolevulinic Acid Hydrochloride, Eagle V1.2 Imaging System, Placebo
Drug · Device
Lead sponsor
SBI ALApharma Canada, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
7
States / cities
Stamford, Connecticut • Clearwater, Florida • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Sep 17, 2026, 4:08 AM EDT
Recruiting Phase 2 Interventional

Evaluation and Outcomes of SAVI Scout MD for Localized Breast Surgery

NCT07686250
View directory record Official record
Conditions
Breast Cancer
Interventions
SAVI Scout MD system
Device
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Sep 17, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional Results available

Partial Breast Irradiation Using Accelerated Intensity Modulated Radiotherapy

NCT00581529
View directory record Official record
Conditions
Breast Cancer
Interventions
IMRT
Radiation
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
40 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 30, 2017 · Synced Sep 17, 2026, 4:08 AM EDT
Suspended No phase listed Observational

The Impact of Surgeon-Interpreted Intraoperative Margin Assessment During Breast Conserving Surgery on Postoperative Treatment

NCT07140965
View directory record Official record
Conditions
Breast Cancer
Interventions
Pegulicianine Fluorescence-Guided Surgery, Digital Breast Tomosynthesis, Breast Conserving Therapy
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Phase 3 Interventional Results available

Hypofractionated Radiation Therapy in Preventing Recurrence in Patients With Breast Cancer After Surgery

NCT03324802
View directory record Official record
Conditions
Stage I Breast Cancer AJCC v7, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7, Stage II Breast Cancer AJCC v6 and v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage IIIA Breast Cancer AJCC v7
Interventions
Hypofractionated Radiation Therapy, Quality-of-Life Assessment, Radiation Therapy
Radiation · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Not applicable Interventional

A Pilot Multi-Institutional Study to Evaluate the Accuracy of a Breast Cancer Locator in Patients With Palpable Cancers

NCT03573661
View directory record Official record
Conditions
Palpable Breast Cancer
Interventions
Breast Cancer Locator (BCL)
Device
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
4
States / cities
Burlington, Massachusetts • Keene, New Hampshire • Lebanon, New Hampshire + 1 more
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Not applicable Interventional Results available

A Study to Evaluate the Use of Supine MRI Images in Breast Conserving Surgery

NCT01929395
View directory record Official record
Conditions
Breast Cancer
Interventions
Supine MRI
Device
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 29, 2019 · Synced Sep 17, 2026, 4:08 AM EDT
Recruiting Not applicable Interventional

ERAS Protocols in Breast Conserving Surgery

NCT06938581
View directory record Official record
Conditions
Breast Cancer, Postoperative Recovery
Interventions
ERAS Protocol, Standard Perioperative Care
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Sep 17, 2026, 4:08 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 18, 2025 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Not applicable Interventional

Partial Breast Radiation Therapy in Treating Women Undergoing Breast Conservation Therapy for Early-Stage Breast Cancer

NCT00599989
View directory record Official record
Conditions
Breast Cancer, Long-term Effects Secondary to Cancer Therapy in Adults, Skin Reactions Secondary to Radiation Therapy
Interventions
adjuvant therapy, conventional surgery, 3-dimensional conformal radiation therapy, brachytherapy, intracavitary balloon brachytherapy, proton beam radiation therapy
Procedure · Radiation
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 8, 2020 · Synced Sep 17, 2026, 4:08 AM EDT
Recruiting Phase 2 Interventional

Repeat Breast Conserving Surgery Followed by Daily Partial Breast Irradiation in Ipsilateral Breast

NCT06129747
View directory record Official record
Conditions
Breast Cancer, Tumor, Breast
Interventions
Radiation Therapy
Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
19 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Pilot Study of Radiofrequency Ablation of Breast Cancer Lumpectomy Sites to Decrease Re-operation

NCT00571987
View directory record Official record
Conditions
Cancer of the Breast
Interventions
AngioDynamics (previously RITA Med,Inc) radiofrequency delivery system (consisting of a generator and Starburst XL probe)
Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older · Female only
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced Sep 17, 2026, 4:08 AM EDT
Not listed Phase 3 Interventional

Randomized Study of Combination Chemotherapy With or Without Focused Microwave Thermotherapy Before Surgery in Treating Women With Large Breast Cancer Tumors

NCT01204801
View directory record Official record
Conditions
Breast Cancer
Interventions
Focused Microwave Thermotherapy, Chemotherapy (control)
Device · Drug
Lead sponsor
Medifocus, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Sep 17, 2026, 4:08 AM EDT
Completed No phase listed Observational Results available

Tumor: Breast Ratio Study

NCT02216136
View directory record Official record
Conditions
Breast Cancer, LCIS, DCIS
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 72 Years · Female only
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Sep 17, 2026, 4:08 AM EDT
Recruiting Not applicable Interventional

Feasibility Study for the SIRA-1000, SIRA® RFA Electrosurgical Device as an Adjunct to Breast Conserving Surgery

NCT07206121
View directory record Official record
Conditions
Breast Cancer, Breast-conserving Surgery, Breast Cancer - Infiltrating Ductal Carcinoma, ER/PR+Her2neu, Grade I, II, III
Interventions
Radiofrequency ablation alone, Radiofrequency ablation Electrosurgical Device
Device
Lead sponsor
Innoblative Designs, Inc.
Industry
Eligibility
50 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 10, 2026 · Synced Sep 17, 2026, 4:08 AM EDT
Completed Phase 1 Interventional

SRG-514 Administered Intraoperatively to Patients Undergoing Breast-conserving Cancer Surgery

NCT06300411
View directory record Official record
Conditions
Breast Cancer
Interventions
SRG-514
Drug
Lead sponsor
SURGE Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
8
States / cities
Savannah, Georgia • Indianapolis, Indiana • Rochester, Minnesota + 5 more
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Sep 17, 2026, 4:08 AM EDT
Terminated Not applicable Interventional Results available

Preoperative Stereotactic Ablative Body Radiotherapy (SABR) for Early-Stage Breast Cancer

NCT03137693
View directory record Official record
Conditions
Breast Cancer, Breast Cancer Female, Breast Adenocarcinoma
Interventions
Standard of Care Schedule Variation: SABR, Breast-conserving Surgery
Other · Procedure
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Sep 17, 2026, 4:08 AM EDT
Not listed Phase 4 Interventional

Study the Role of Positron Emission Mammography in Pre-surgical Planning for Breast Cancer

NCT00484614
View directory record Official record
Conditions
Breast Cancer
Interventions
Positron Emission Mammography, Magnetic Resonance Imaging
Procedure
Lead sponsor
Naviscan PET Systems
Industry
Eligibility
25 Years and older · Female only
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
6
States / cities
Los Angeles, California • San Diego, California • Boca Raton, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2009 · Synced Sep 17, 2026, 4:08 AM EDT