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ClinicalTrials.gov public records Last synced Sep 18, 2026, 1:25 AM EDT

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Showing 1–24 of 466 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Breast Biopsy Clear all
Terminated Phase 1Phase 2 Interventional Results available

Real-time Intraoperative Breast Cancer Visualization for Margin Assessment

NCT02807597
View directory record Official record
Conditions
Breast Cancer, Cancer of the Breast
Interventions
LS301, Cancer Vision Goggles and standard fluorescence imaging systems, Surgery
Drug · Device · Procedure
Lead sponsor
Samuel Achilefu
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 16, 2025 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Phase 3 Interventional

Axillary Reverse Mapping in Preventing Lymphedema in Patients With Breast Cancer Undergoing Axillary Lymph Node Dissection

NCT03927027
View directory record Official record
Conditions
Breast Cancer Stage I, Breast Cancer Stage II, Breast Cancer Stage III
Interventions
Isosulfan Blue, Axillary Lymph Node Dissection, Mapping, Quality-of-Life Assessment, Questionnaire Administration
Drug · Procedure · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Female only
Enrollment
534 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
96
States / cities
Little Rock, Arkansas • La Jolla, California • Martinez, California + 75 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Sep 18, 2026, 1:25 AM EDT
Completed Early Phase 1 Interventional

Pre-Surgical Trial of the Combination of Metformin and Atorvastatin in Newly Diagnosed Operable Breast Cancer

NCT01980823
View directory record Official record
Conditions
Breast Cancer, Breast Tumors, Cancer of Breast
Interventions
Metformin, Atorvastatin, Breast surgery
Drug · Procedure
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2023 · Synced Sep 18, 2026, 1:25 AM 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 14, 2026 · Synced Sep 18, 2026, 1:25 AM EDT
Completed No phase listed Observational

Quantitative Dynamic Contrast Enhanced Breast MRI

NCT00582764
View directory record Official record
Conditions
Breast Cancer
Interventions
perform dynamic contrast enhanced (DCE) MRI
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Female only
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 7, 2015 · Synced Sep 18, 2026, 1:25 AM EDT
Completed Early Phase 1 Interventional

RANKL Inhibition and Breast Tissue Biomarkers

NCT03629717
View directory record Official record
Conditions
Breast Cancer Prevention, Mammographic Density
Interventions
Ultrasound-guided core needle biopsy, Denosumab, Blood draw, Calcium, Vitamin D
Procedure · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
35 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 15, 2024 · Synced Sep 18, 2026, 1:25 AM EDT
Completed No phase listed Observational

Infrared Imaging (Breast Scan IR) for Early Breast Cancer Detection

NCT00195026
View directory record Official record
Conditions
Breast Cancer
Interventions
Infrared Breast Scan
Device
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2008 · Synced Sep 18, 2026, 1:25 AM EDT
Terminated No phase listed Observational

Clinical Evaluation of OSNA Breast Cancer System in Breast Cancer Patients Receiving Neoadjuvant Therapy

NCT01140776
View directory record Official record
Conditions
Breast Neoplasms, Breast Diseases
Interventions
Not listed
Lead sponsor
Sysmex America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Tucson, Arizona • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 6, 2011 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Not applicable Interventional

Sentinel Lymph Node Biopsy After Neoadjuvant Chemotherapy For Locally Advanced Breast Cancer

NCT03255577
View directory record Official record
Conditions
Breast Cancer, Locally Advanced Breast Cancer
Interventions
Sentinel Lymph Node Biopsy (SLNB)
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
8
States / cities
Miami, Florida • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Sep 18, 2026, 1:25 AM EDT
Completed No phase listed Observational

Magnetic Resonance Imaging of Lymph Nodes Using Ferumoxytol in Patients With Primary Prostate or Breast Cancer

NCT00087347
View directory record Official record
Conditions
Breast Cancer, Prostate Cancer
Interventions
ferumoxytol, magnetic resonance imaging
Drug · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 13, 2013 · Synced Sep 18, 2026, 1:25 AM EDT
Withdrawn No phase listed Observational

Protocol for Postmenopausal Women at Increased Risk of Developing Breast Cancer

NCT00329017
View directory record Official record
Conditions
Breast Cancer
Interventions
Fine needle aspiration
Procedure
Lead sponsor
Carol Fabian, MD
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Sep 18, 2026, 1:25 AM EDT
Not listed Phase 4 Interventional

Tilmanocept vs Sulfur Colloid in Sentinel Lymph Node Biopsy

NCT03199560
View directory record Official record
Conditions
Sentinel Lymph Node Biopsy, Breast Cancer
Interventions
Tc 99m tilmanocept, Tc 99m filtered sulfur colloid
Drug
Lead sponsor
Memorial Health University Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Savannah, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 23, 2018 · Synced Sep 18, 2026, 1:25 AM EDT
Completed No phase listed Observational

Upstaging of ALH/LCIS Found on Core Biopsy Based on Subsequent Excisional Biopsy

NCT00146536
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Not listed
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
20 Years and older · Female only
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Sep 18, 2026, 1:25 AM EDT
Terminated No phase listed Observational

A Registry Study Evaluating Outcomes in Breast Biopsy With the Intact™ Breast Lesion Excision System (BLES)

NCT03520127
View directory record Official record
Conditions
Breast Lesions
Interventions
Intact Breast Lesion Excision System (BLES)
Device
Lead sponsor
Medtronic Surgical Technologies
Industry
Eligibility
18 Years and older · Female only
Enrollment
176 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
7
States / cities
Birmingham, Alabama • Atlanta, Georgia • Dalton, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated May 15, 2019 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Phase 2 Interventional

Study of Chemotherapy Plus Ipatasertib for People With Solid Tumors With PTEN/AKT Mutations, A ComboMATCH Treatment Trial

NCT05554380
View directory record Official record
Conditions
Locally Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Unresectable Malignant Solid Neoplasm
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Ipatasertib, Magnetic Resonance Imaging, Paclitaxel
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
207
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 167 more
Source: ClinicalTrials.gov public record
Updated Aug 23, 2026 · Synced Sep 18, 2026, 1:25 AM EDT
Completed No phase listed Observational

Pilot Study of the Effect of Weight Loss on Breast Tissue and Blood Biomarkers in Women at Increased Risk for Breast Cancer

NCT02681120
View directory record Official record
Conditions
Breast Neoplasms, Obesity
Interventions
Biopsy, Blood draw, Mammogram, MRI
Procedure
Lead sponsor
Tarah J Ballinger, MD
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
3
States / cities
Carmel, Indiana • Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 13, 2021 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Phase 2 Interventional Results available

PD 0332991 and Anastrozole for Stage 2 or 3 Estrogen Receptor Positive and HER2 Negative Breast Cancer

NCT01723774
View directory record Official record
Conditions
Breast Neoplasms
Interventions
PD0332991, Anastrozole, Goserelin, Surgery (standard of care), Tumor biopsy
Drug · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
4
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Rochester, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Sep 18, 2026, 1:25 AM EDT
Recruiting Phase 2 Interventional

Photon Craniospinal Irradiation for the Treatment of Leptomeningeal Disease Secondary to Breast Cancer or Non-small Cell Lung Cancer

NCT06910761
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Neoplasm in the Leptomeninges, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Craniospinal Irradiation, Electronic Health Record Review, Lumbar Puncture, Magnetic Resonance Imaging, Ommaya Reservoir Tap, Questionnaire Administration, Volume Modulated Arc Therapy
Procedure · Radiation · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Duarte, California • Irvine, California
Source: ClinicalTrials.gov public record
Updated Dec 7, 2025 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Phase 2 Interventional

Partial Breast Irradiation (PBI) Using 40 Gy for Select Patients With Early Invasive or Noninvasive Breast Cancer

NCT01203839
View directory record Official record
Conditions
Breast Cancer
Interventions
multiple beams utilizing either intensity-modulated or 3D-conformal techniques
Radiation
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2026
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2025 · Synced Sep 18, 2026, 1:25 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Hydroxychloroquine, Palbociclib, and Letrozole Before Surgery in Treating Patients With Estrogen Receptor Positive, HER2 Negative Breast Cancer

NCT03774472
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage IA Breast Cancer AJCC v8, Anatomic Stage IB Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage IIA Breast Cancer AJCC v8, Anatomic Stage IIB Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IIIA Breast Cancer AJCC v8, Anatomic Stage IIIB Breast Cancer AJCC v8, Anatomic Stage IIIC Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage IIA Breast Cancer AJCC v8, Prognostic Stage IIB Breast Cancer AJCC v8, Prognostic Stage III Breast Cancer AJCC v8, Prognostic Stage IIIA Breast Cancer AJCC v8, Prognostic Stage IIIB Breast Cancer AJCC v8, Prognostic Stage IIIC Breast Cancer AJCC v8, Prognostic Stage IV Breast Cancer AJCC v8
Interventions
Hydroxychloroquine, Letrozole, Palbociclib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 16, 2025 · Synced Sep 18, 2026, 1:25 AM EDT
Terminated No phase listed Observational Results available

Gene Expression in Tumor Tissue From Women Undergoing Surgery for Breast Cancer or Core Biopsy of the Breast

NCT00898937
View directory record Official record
Conditions
Breast Cancer
Interventions
microarray analysis, breast biopsy
Genetic · Procedure
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 12, 2018 · Synced Sep 18, 2026, 1:25 AM EDT
Withdrawn Early Phase 1 Interventional

ERB-B4 After Treatment With HDAC Inhibitor in ER+ Tamoxifen Refractory Breast Cancer

NCT00993642
View directory record Official record
Conditions
Breast Cancer
Interventions
Panobinostat (LBH589)
Drug
Lead sponsor
Tulane University Health Sciences Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 12, 2017 · Synced Sep 18, 2026, 1:25 AM EDT
Terminated Phase 2 Interventional Results available

AMTEC IIT: Phase 2 Multiarm Study in TNBC

NCT03801369
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Triple-Negative Breast Carcinoma
Interventions
Biopsy, Capivasertib, Ceralasertib, Durvalumab, Olaparib, Quality-of-Life Assessment, Selumetinib
Procedure · Drug · Biological + 1 more
Lead sponsor
Gordon Mills, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 18, 2026, 1:25 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Prospective Case Collection Study for New Mammography Technologies

NCT05199701
View directory record Official record
Conditions
Mammography
Interventions
Mammography
Device
Lead sponsor
Hologic, Inc.
Industry
Eligibility
35 Years to 100 Years · Female only
Enrollment
7,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
15
States / cities
Gilbert, Arizona • Scottsdale, Arizona • Coral Gables, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 18, 2026, 1:25 AM EDT