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ClinicalTrials.gov public records Last synced Oct 22, 2026, 11:03 PM EDT

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Showing 1–24 of 352 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Breast Cancer Invasive Clear all
Recruiting No phase listed Observational

Sample Collection for Ongoing Research and Product Evaluation Study

NCT07318051
View directory record Official record
Conditions
Breast Cancer, Lung Cancer, Muscle Invasive Bladder Cancer, Rectal Cancer, Pancreatic Cancer, Ovarian Cancer, Gastroesophageal Cancer, Prostate Cancer, Melanoma, Head and Neck Cancer, Uterine Cancer, Liver Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
9,600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2035
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Terminated Not applicable Interventional Results available

Biomarkers in Tissue Samples From Patients With Newly Diagnosed Breast Cancer Treated With Zoledronic Acid

NCT01409811
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, Invasive Ductal Breast Carcinoma, Progesterone Receptor-positive Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer
Interventions
zoledronic acid, laboratory biomarker analysis, therapeutic conventional surgery
Drug · Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated May 8, 2020 · Synced Oct 22, 2026, 11:03 PM EDT
Terminated Phase 2 Interventional Results available

Evaluation of an Anti-cancer Immunotherapy Combined With Standard Neoadjuvant Treatment in Patients With WT1-positive Primary Invasive Breast Cancer

NCT01220128
View directory record Official record
Conditions
Neoplasms, Breast
Interventions
GSK Biologicals' recombinant WT1 Antigen-Specific Cancer Immunotherapeutic (ASCI) GSK2302024A, Placebo, Aromatase inhibitor, 5-Fluorouracil, Carboplatin AUC, Cyclophosphamide, Docetaxel, Doxorubicin, Epirubicin, Paclitaxel, Trastuzumab
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
8
States / cities
Newark, Delaware • Plantation, Florida • Boston, Massachusetts + 5 more
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced Oct 22, 2026, 11:03 PM EDT
Active, not recruiting Phase 2 Interventional

Olaparib In Metastatic Breast Cancer

NCT03344965
View directory record Official record
Conditions
Metastatic Breast Cancer, Invasive Breast Cancer, Somatic Mutation Breast Cancer (BRCA1), Somatic Mutation Breast Cancer (BRCA2), CHEK2 Gene Mutation, ATM Gene Mutation, PALB2 Gene Mutation, RAD51 Gene Mutation, BRIP1 Gene Mutation, NBN Gene Mutation
Interventions
Olaparib
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
20
States / cities
Birmingham, Alabama • San Francisco, California • Chicago, Illinois + 15 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Phase 3 Interventional

Metformin for the Treatment of Insulin Resistance in Women With Stage I-III Breast Cancer Completing Chemotherapy

NCT06763328
View directory record Official record
Conditions
Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Invasive Breast Carcinoma
Interventions
Biospecimen Collection, Educational Intervention, Extended Release Metformin Hydrochloride, Questionnaire Administration
Procedure · Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
3
States / cities
Duarte, California • La Jolla, California • Riverside, California
Source: ClinicalTrials.gov public record
Updated Oct 19, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Early Phase 1 Interventional

Testing of Different Methods for Determining Whether Breast Cancer Has Spread to the Lymph Nodes

NCT00360152
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Fine needle aspiration biopsy (FNAB), Sentinel Lymph Node Biopsy
Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 4, 2013 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Study of ASP546C in Adults With Gastroesophageal Cancer, Pancreatic Cancer or Other Solid Tumors

NCT07488676
View directory record Official record
Conditions
Gastric or Gastro-esophageal Junction (GEJ) Adenocarcinoma, Pancreatic Adenocarcinoma
Interventions
ASP546C
Drug
Lead sponsor
Astellas Pharma Global Development, Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
18
States / cities
Birmingham, Alabama • Los Angeles, California • Miami, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Phase 2 Interventional

BRE-04: Window of Opportunity Trial of Preoperative Low Dose Azacitidine in High-Risk Early Stage Breast Cancer

NCT04891068
View directory record Official record
Conditions
Breast Cancer Invasive, Early-stage Breast Cancer, High Risk Breast Carcinoma
Interventions
Azacitidine
Drug
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 2 Interventional Results available

Endocrine Response in Women With Invasive Lobular Breast Cancer

NCT02206984
View directory record Official record
Conditions
Breast Cancer
Interventions
Tamoxifen, Anastrozole, Fulvestrant
Drug
Lead sponsor
Priscilla McAuliffe
Other
Eligibility
Female only
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
12
States / cities
Birmingham, Alabama • San Francisco, California • Washington D.C., District of Columbia + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Active, not recruiting Phase 3 Interventional

T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive Breast Cancer, the CompassHER2 RD Trial

NCT04457596
View directory record Official record
Conditions
Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2 Positive Breast Carcinoma, Invasive Breast Carcinoma, Multifocal Breast Carcinoma, Synchronous Bilateral Breast Carcinoma, Anatomic Stage I Breast Cancer AJCC v8
Interventions
Trastuzumab Emtansine, Placebo Administration, Tucatinib, Questionnaire Administration, Quality-of-Life Assessment
Biological · Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
1,056 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2035
U.S. locations
1160
States / cities
Birmingham, Alabama • Fairhope, Alabama • Mobile, Alabama + 749 more
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 2 Interventional Results available

Alisertib With or Without Fulvestrant in Treating Patients With Locally Advanced or Metastatic, Endocrine-Resistant Breast Cancer

NCT02860000
View directory record Official record
Conditions
Estrogen Receptor Status, HER2/Neu Negative, Invasive Breast Carcinoma, Postmenopausal, Stage III Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
Alisertib, Fulvestrant, Laboratory Biomarker Analysis
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
8
States / cities
Washington D.C., District of Columbia • Boston, Massachusetts • Ann Arbor, Michigan + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 2 Interventional Results available

Accelerated Partial Breast Radiation Therapy Using High-Dose Rate Brachytherapy in Treating Patients With Early Stage Breast Cancer After Surgery

NCT02526498
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Estrogen Receptor Positive, Invasive Breast Carcinoma, Progesterone Receptor Positive, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage IIA Breast Cancer
Interventions
Accelerated Partial Breast Irradiation, High-Dose Rate Brachytherapy, Questionnaire Administration
Radiation · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
45 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
10
States / cities
Gilbert, Arizona • La Jolla, California • Royal Oak, Michigan + 6 more
Source: ClinicalTrials.gov public record
Updated May 15, 2023 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 1 Interventional

A "Window Trial" on Curcumin for Invasive Breast Cancer Primary Tumors

NCT03980509
View directory record Official record
Conditions
Breast Cancer
Interventions
Curcumin
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jan 30, 2025 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Not applicable Interventional

Non-Invasive Imaging for Cording in Breast Cancer Patients

NCT01427166
View directory record Official record
Conditions
Breast Cancer
Interventions
Non invasive venous ultrasound
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 16, 2016 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 1 Interventional

HER-2 Pulsed DC Vaccine to Prevent Recurrence of Invasive Breast Cancer Post Neoadjuvant Chemotherapy

NCT02061423
View directory record Official record
Conditions
Breast Cancer
Interventions
HER-2 pulsed Dendritic Cell Vaccine
Biological
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
2
States / cities
Tampa, Florida • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 2, 2024 · Synced Oct 22, 2026, 11:03 PM EDT
Completed No phase listed Observational

Effects of Chemotherapy on Intestinal Bacteria in Patients With Newly Diagnosed Breast Cancer

NCT02370277
View directory record Official record
Conditions
Ductal Breast Carcinoma In Situ, Invasive Breast Carcinoma, Stage I Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage IIIA Breast Cancer
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Questionnaire Administration
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 18, 2019 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 2 Interventional

Fulvestrant in Premenopausal Women With Hormone Receptor-Positive Breast Cancer

NCT00146601
View directory record Official record
Conditions
Breast Cancer
Interventions
Fulvestrant
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
4
States / cities
Boston, Massachusetts • Lowell, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 21, 2007 · Synced Oct 22, 2026, 11:03 PM EDT
Completed No phase listed Observational

Treatment Decision Making in African American Women Diagnosed With Triple Negative Breast Cancer

NCT05071677
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, Invasive Breast Carcinoma, Prognostic Stage I Breast Cancer AJCC v8, Prognostic Stage IA Breast Cancer AJCC v8, Prognostic Stage IB Breast Cancer AJCC v8, Prognostic Stage II 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, Triple-Negative Breast Carcinoma
Interventions
Discussion, Interview, Survey Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 9, 2023 · Synced Oct 22, 2026, 11:03 PM EDT
Terminated No phase listed Observational

Lymph Fluid and Blood Collection for Identification of Novel Biomarkers

NCT01075607
View directory record Official record
Conditions
Adenocarcinoma of the Breast
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 28, 2012 · Synced Oct 22, 2026, 11:03 PM EDT
Active, not recruiting Not applicable Interventional Results available

Positron Emission Tomography in Women With Advanced HER2-Positive Breast Cancer

NCT01093612
View directory record Official record
Conditions
Breast Cancer, Stage IV Breast Cancer
Interventions
positron emission tomography, copper Cu 64-DOTA-trastuzumab, Biopsy, Immunohistochemistry staining method, laboratory biomarker analysis, mutation analysis
Procedure · Radiation · Other + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Nov 14, 2025 · Synced Oct 22, 2026, 11:03 PM EDT
Recruiting Phase 2 Interventional

Gene Signatures to Guide HR+MBC Therapy in a Diverse Cohort

NCT05693766
View directory record Official record
Conditions
Invasive Mammary Carcinoma, Metastatic Breast Cancer
Interventions
Capecitabine, Endocrine-therapy, MammoPrint ® and BluePrint assays
Drug · Other
Lead sponsor
Sonya Reid
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2037
U.S. locations
3
States / cities
Birmingham, Alabama • Nashville, Tennessee • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Completed Phase 2 Interventional Results available

Combination Chemotherapy With or Without Trastuzumab Followed By an Autologous Stem Cell Transplant and Radiation Therapy in Treating Patients With Stage III or Stage IV Breast Cancer

NCT00182793
View directory record Official record
Conditions
Breast Cancer
Interventions
trastuzumab, carboplatin, cyclophosphamide, melphalan, thiotepa, adjuvant therapy, autologous-autologous tandem hematopoietic stem cell transplantation, bone marrow ablation with stem cell support, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
Up to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Feb 23, 2017 · Synced Oct 22, 2026, 11:03 PM EDT
Suspended Phase 2 Interventional

Taletrectinib in Previously Treated Metastatic CDH1-mutated Invasive Lobular Cancer (ILC)

NCT06214793
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer
Interventions
Taletrectinib
Drug
Lead sponsor
Megan Kruse, MD
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Weston, Florida • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 5, 2026 · Synced Oct 22, 2026, 11:03 PM EDT
Active, not recruiting Phase 2 Interventional

SHORTened Duration of TAMoxifen

NCT07806630
View directory record Official record
Conditions
High Risk for Invasive Breast Cancer
Interventions
Tamoxifen, Tamoxifen (Nolvadex)
Drug
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
30 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 22, 2026, 11:03 PM EDT