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ClinicalTrials.gov public records Last synced Oct 6, 2026, 2:47 PM EDT

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Showing 25–48 of 160 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Surgical resection of breast tumor Clear all
Withdrawn Phase 1 Interventional

Neoadjuvant Run-In Study With TAK-228 Followed by Letrozole/TAK-228 in Women With High-Risk ER+/HER2- Breast Cancer

NCT02619669
View directory record Official record
Conditions
Breast Cancer
Interventions
TAK-228, Letrozole
Drug
Lead sponsor
Gary Schwartz
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Oct 6, 2026, 2:47 PM EDT
Terminated Phase 1 Interventional

Topical Calcipotriene Treatment for Breast Cancer Immunoprevention

NCT03596073
View directory record Official record
Conditions
Breast Cancer
Interventions
Topical Calcipotriene Ointment, Topical Vaseline
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
50 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 7, 2025 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Phase 2 Interventional Results available

Multimodality Treatment for Women With Stage II, Stage III, or Stage IV Breast Cancer

NCT00006110
View directory record Official record
Conditions
Breast Cancer
Interventions
trastuzumab, cyclophosphamide, doxorubicin hydrochloride, paclitaxel, conventional surgery
Biological · Drug · Procedure
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
1 Year to 120 Years · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2013
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 31, 2017 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Early Phase 1 Interventional

Tumor Necrosis Factor in Patients Undergoing Surgery for Primary Cancer or Metastatic Cancer

NCT00436410
View directory record Official record
Conditions
Adrenocortical Carcinoma, Breast Cancer, Colorectal Cancer, Gastrointestinal Cancer, Kidney Cancer, Liver Cancer, Melanoma (Skin), Ovarian Cancer, Pancreatic Cancer, Sarcoma
Interventions
colloidal gold-bound tumor necrosis factor, electron microscopy, pharmacological study, conventional surgery
Biological · Other · Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 2, 2012 · Synced Oct 6, 2026, 2:47 PM EDT
Recruiting Phase 1 Interventional

A Study of an Alternative Treatment Approach (Preoperative Radiotherapy, Then Mastectomy, Then Immediate Reconstruction Surgery) in People With T4 Breast Cancer

NCT05412225
View directory record Official record
Conditions
Breast Cancer, Invasive Breast Cancer
Interventions
Pre-neoadjuvant radiotherapy (NART) biopsy, Neoadjuvant radiotherapy, Unilateral total mastectomy with axillary lymph node dissection
Diagnostic Test · Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Phase 3 Interventional Results available

Trial of Lymphoseek in Intraoperative Localization of Lymph Nodes in Breast Cancer and Melanoma

NCT00671918
View directory record Official record
Conditions
Breast Cancer, Melanoma
Interventions
Lymphoseek
Drug
Lead sponsor
Navidea Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
14
States / cities
Alexander City, Alabama • Birmingham, Alabama • La Jolla, California + 9 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2013 · Synced Oct 6, 2026, 2:47 PM EDT
Active, not recruiting Phase 2 Interventional

A Study of Tucatinib Given Before Surgery to People With HER2+ Cancers That Have Spread to the Brain

NCT05892068
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Tucatinib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Not applicable Interventional

Sentinel Lymph Node Biopsy and Primary Tumor Gene Expression Profiling in Finding Axillary Lymph Node Metastases in Women Who Have Received Neoadjuvant Therapy for Stage II, Stage III, or Stage IV Breast Cancer

NCT00080860
View directory record Official record
Conditions
Breast Cancer
Interventions
microarray analysis, immunohistochemistry staining method, conventional surgery, lymphangiography, radionuclide imaging, sentinel lymph node biopsy, technetium Tc 99m sulfur colloid
Genetic · Other · Procedure + 1 more
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2012 · Synced Oct 6, 2026, 2:47 PM EDT
Not listed Phase 2 Interventional Results available

Cryoablation Therapy in Treating Patients With Invasive Ductal Breast Cancer

NCT00723294
View directory record Official record
Conditions
Breast Cancer
Interventions
cryosurgery, therapeutic conventional surgery
Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
16
States / cities
Burbank, California • Bridgeport, Connecticut • Tampa, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2017 · Synced Oct 6, 2026, 2:47 PM EDT
Terminated Not applicable Interventional

Axillary Ultrasound With or Without Sentinel Lymph Node Biopsy in Detecting the Spread of Breast Cancer in Patients Receiving Breast Conservation Therapy

NCT01821768
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Sentinel Lymph Node Biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 6, 2026, 2:47 PM EDT
Recruiting Phase 1 Interventional

An Optimized Ultrasound Twinkling Marker for the Imaging of Lymph Nodes in Patients With Clinically Node-Positive Breast Cancer, The UTMOST2 Trial

NCT06999798
View directory record Official record
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Locally Advanced Breast Carcinoma
Interventions
Diagnostic Mammography, Resection, Ultrasound Imaging, Twinkling Marker Placement
Procedure · Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of Multiparametric MRI and pHLIP® ICG in Breast Cancer Imaging During Surgery

NCT05130801
View directory record Official record
Conditions
Breast Cancer
Interventions
pHLIP® ICG NIRF imaging
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
Montvale, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Phase 2 Interventional Results available

Doxorubicin and Cyclophosphamide Followed By Trastuzumab, Paclitaxel, and Lapatinib in Treating Patients With Early-Stage HER2-Positive Breast Cancer That Has Been Removed By Surgery

NCT00436566
View directory record Official record
Conditions
Breast Cancer, Cardiac Toxicity
Interventions
trastuzumab, cyclophosphamide, doxorubicin hydrochloride, lapatinib ditosylate, paclitaxel, gene expression analysis, reverse transcriptase-polymerase chain reaction, fluorophotometry, laboratory biomarker analysis, mass spectrometry, adjuvant therapy, quality-of-life assessment
Biological · Drug · Genetic + 2 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 5, 2022 · Synced Oct 6, 2026, 2:47 PM EDT
Completed No phase listed Observational

A Tissue Collection Study in Patients Who Respond to Immune Checkpoint Inhibitors to Identify Targets of Tumor-Reactive T Cells.

NCT05230186
View directory record Official record
Conditions
Solid Tumor, Adult
Interventions
Tumor Biopsy
Procedure
Lead sponsor
TScan Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
4
States / cities
Los Angeles, California • New Orleans, Louisiana • Morristown, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Not applicable Interventional Results available

Thoracoscopic Sentinel Lymph Node Biopsy in Patients With Stage I or Stage II Breast Cancer

NCT00450723
View directory record Official record
Conditions
Breast Cancer
Interventions
Isosulfan blue, Axillary Lymph Node Dissection, Surgery, Sentinel Lymph Node Biopsy, Thoracoscopic Surgery, Technetium Tc 99m Sulfur Colloid
Drug · Procedure · Radiation
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 120 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Feb 7, 2017 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Phase 2 Interventional Results available

A Study of Abemaciclib (LY2835219) in Participants With Breast Cancer, Non-small Cell Lung Cancer, or Melanoma That Has Spread to the Brain

NCT02308020
View directory record Official record
Conditions
Breast Cancer, Non-small Cell Lung Cancer, Melanoma, Brain Metastases
Interventions
Abemaciclib
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
19
States / cities
Duarte, California • La Jolla, California • San Francisco, California + 15 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2020 · Synced Oct 6, 2026, 2:47 PM EDT
Terminated Phase 2 Interventional Results available

GDC-0084 in Combination With Trastuzumab for Patients With HER2-Positive Breast Cancer Brain Metastases

NCT03765983
View directory record Official record
Conditions
Breast Cancer
Interventions
Trastuzumab, GDC-0084
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 27, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Not listed Not applicable Interventional

Cryoablation of Small Breast Tumors in Early Stage Breast Cancer

NCT01992250
View directory record Official record
Conditions
Breast Cancer
Interventions
Visica 2 Treatment System
Device
Lead sponsor
Sanarus Technologies, Inc.
Industry
Eligibility
50 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
12
States / cities
Scottsdale, Arizona • Beverly Hills, California • Duarte, California + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2018 · Synced Oct 6, 2026, 2:47 PM EDT
Recruiting Not applicable Interventional

Magseed Enabled Long-Term Localization of Axillary Lymph Nodes

NCT03796559
View directory record Official record
Conditions
Breast Cancer, Axillary Lymph Nodes
Interventions
Magseed Marker
Device
Lead sponsor
Endomagnetics Ltd.
Industry
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 6, 2026, 2:47 PM EDT
Active, not recruiting Phase 2 Interventional Results available

T-DM1+Pertuzumab in Pre-OP Early-Stage HER2+ BRCA

NCT02326974
View directory record Official record
Conditions
HER-2 Positive Breast Cancer, Breast Cancer, Stage II Breast Cancer, Stage III Breast Cancer
Interventions
T-DM1, Pertuzumab, Excision of tumor/mastectomy
Drug · Procedure
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
4
States / cities
Boston, Massachusetts • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 6, 2026, 2:47 PM 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 6, 2026, 2:47 PM EDT
Withdrawn Phase 2 Interventional

Breast-Conserving Surgery Followed by Radiation Therapy With MRI-Detected Stage I or Stage II Breast Cancer

NCT01100489
View directory record Official record
Conditions
Ductal Breast Carcinoma in Situ, Estrogen Receptor-negative Breast Cancer, Estrogen Receptor-positive Breast Cancer, HER2-negative Breast Cancer, HER2-positive Breast Cancer, Invasive Ductal Breast Carcinoma, Invasive Lobular Breast Carcinoma, Male Breast Cancer, Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate, Mucinous Ductal Breast Carcinoma, Papillary Ductal Breast Carcinoma, Progesterone Receptor-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Stage I Breast Cancer, Stage II Breast Cancer, Tubular Ductal Breast Carcinoma
Interventions
external beam radiation therapy, questionnaire administration, therapeutic conventional surgery
Radiation · Other · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Cleveland, Ohio • Orange, Ohio • Westlake, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 8, 2011 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Not applicable Interventional

Conformal Partial Breast Irradiation With CyberKnife After Resection for Early Stage Breast Cancer

NCT01290835
View directory record Official record
Conditions
Breast Cancer
Interventions
Stereotactic radiotherapy delivered by CyberKnife, stereotactic radiotherapy
Radiation
Lead sponsor
Essentia Health
Other
Eligibility
60 Years to 60 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2025
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 15, 2025 · Synced Oct 6, 2026, 2:47 PM EDT
Completed Phase 2 Interventional Results available

Phase II Trial of Stereotactic Radiosurgery Boost Following Surgical Resection for Brain Metastases

NCT00587964
View directory record Official record
Conditions
Brain Metastasis, Bladder Cancer, Breast Cancer, Cervical Cancer, Colon Cancer, HEENT Cancer, Lung Cancer, Melanoma, Pancreatic Cancer, Prostate Cancer, Rectal Cancer, Sarcoma, Testicular Cancer
Interventions
Stereotactic Radiosurgery
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Oct 6, 2026, 2:47 PM EDT