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ClinicalTrials.gov public records Last synced Sep 17, 2026, 4:09 AM EDT

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Showing 1–24 of 2,393 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Breast Cancer Metastatic Breast Cancer Clear all
Recruiting Phase 3 Interventional

Phase III Trial of Brain MRI Surveillance in Stage IV Breast Cancer

NCT07357298
View directory record Official record
Conditions
Breast Cancer
Interventions
Surveillance Brain MRI, Standard of Care Brain Imaging
Diagnostic Test
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
2
States / cities
Miami, Florida • Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated Phase 1 Interventional

Study of XL102 as Single-Agent and Combination Therapy in Subjects With Solid Tumors (QUARTZ-101)

NCT04726332
View directory record Official record
Conditions
Neoplasm Malignant, Epithelial Ovarian Cancer, Triple Negative Breast Cancer, Hormone Receptor Positive Breast Carcinoma, Metastatic Castration-resistant Prostate Cancer
Interventions
XL102, Fulvestrant, Abiraterone, Prednisone
Drug
Lead sponsor
Exelixis
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Atlanta, Georgia • Boston, Massachusetts • Dallas, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1 Interventional

Study to Assess Food Effect on Pharmacokinetics of Entinostat in Subjects With Breast Cancer or Non-Small Cell Lung Cancer

NCT01594398
View directory record Official record
Conditions
Lung Cancer, Non Small Cell Lung Cancer (NSCLC), Breast Cancer, Estrogen Receptor Breast Cancer
Interventions
entinostat, Erlotinib, Exemestane
Drug
Lead sponsor
Syndax Pharmaceuticals
Industry
Eligibility
18 Years to 90 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Sarasota, Florida • Oklahoma City, Oklahoma • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 2 Interventional

Chemotherapy Plus Peripheral Stem Cell Transplantation in Treating Women With Metastatic Breast Cancer

NCT00004900
View directory record Official record
Conditions
Breast Cancer
Interventions
filgrastim, anastrozole, carboplatin, cisplatin, cyclophosphamide, etoposide, thiotepa, peripheral blood stem cell transplantation, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years to 65 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced Sep 17, 2026, 4:09 AM EDT
Active, not recruiting No phase listed Observational

Study of Cardiopulmonary Exercise Testing in Women Who Have HER2-Positive Breast Cancer With Mild Cardiotoxicity

NCT05036252
View directory record Official record
Conditions
Breast Cancer, HER2-positive Breast Cancer, HER2-positive Metastatic Breast Cancer, Breast Cancer Stage I, Breast Cancer Stage II, Breast Cancer Stage III, Breast Cancer Stage IV, Cardiotoxicity
Interventions
Cardiopulmonary Exercise Test, Echocardiogram, Echocardiography
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Sep 17, 2026, 4:09 AM EDT
Active, not recruiting Phase 2 Interventional

Clinical Trial of Atezolizumab With Paclitaxel, Trastuzumab, and Pertuzumab in Patients With Metastatic HER-2 Positive Breast Cancer

NCT03125928
View directory record Official record
Conditions
HER2-positive Breast Cancer
Interventions
Atezolizumab, Paclitaxel, Trastuzumab, Pertuzumab
Drug
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Recruiting Phase 2 Interventional

A Study of Romosozumab in People With Breast Cancer and Osteoporosis

NCT07776613
View directory record Official record
Conditions
Breast Cancer, Metastatic Breast Cancer (MBC)
Interventions
Romosozumab
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 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 Aug 19, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Active, not recruiting Phase 2 Interventional

Using FDG-PET/CT to Assess Response of Bone-Dominant Metastatic Breast Cancer, FEATURE Study

NCT04316117
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Hormone Receptor Positive Breast Carcinoma, Metastatic Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
Interventions
Computed Tomography, Fludeoxyglucose F-18, Positron Emission Tomography
Procedure · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
98
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 75 more
Source: ClinicalTrials.gov public record
Updated Sep 13, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 2 Interventional

A Phase II Study of a Combination of MTA (LY231514) and Gemcitabine in Patients With Metastatic Breast Cancer.

NCT00034489
View directory record Official record
Conditions
Breast Neoplasms
Interventions
pemetrexed, gemcitabine
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 18, 2006 · Synced Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational

Characterization of Circulating Tumor Cells (CTC-s) in Patients With Locally Advanced or Metastatic Stage IV Breast Cancer

NCT01048918
View directory record Official record
Conditions
Locally Advanced Breast Cancer, Metastatic (Stage IV) Breast Cancer, Stage III-IV Breast Cancer or Inflammatory
Interventions
Not listed
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2022
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Jul 4, 2023 · Synced Sep 17, 2026, 4:09 AM EDT
Recruiting Phase 1 Interventional

A Phase 1 Study of PLN-101095 in Adults With Advanced or Metastatic Solid Tumors

NCT06270706
View directory record Official record
Conditions
Advanced or Metastatic Solid Tumor
Interventions
PLN-101095, Pembrolizumab
Drug
Lead sponsor
Pliant Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
12
States / cities
New Haven, Connecticut • Atlanta, Georgia • Grand Rapids, Michigan + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1 Interventional Results available

A Study of LY3022855 In Participants With Breast or Prostate Cancer

NCT02265536
View directory record Official record
Conditions
Neoplasms, Neoplasm Metastasis
Interventions
LY3022855
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 27, 2024 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated Phase 2Phase 3 Interventional

MM-302 Plus Trastuzumab vs. Chemotherapy of Physician's Choice Plus Trastuzumab in HER2-Positive Locally Advanced/Metastatic Breast Cancer Patients

NCT02213744
View directory record Official record
Conditions
Breast Cancer, HER2 Positive Breast Cancer
Interventions
MM-302, Gemcitabine, Capecitabine, Vinorelbine, Trastuzumab
Drug
Lead sponsor
Merrimack Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
70
States / cities
Glendale, Arizona • Scottsdale, Arizona • Tucson, Arizona + 58 more
Source: ClinicalTrials.gov public record
Updated Jan 5, 2017 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1 Interventional

Phase I: At-Home Support for Rural Women Using Group Video Calling

NCT01672684
View directory record Official record
Conditions
Depression, Post-traumatic Stress Disorder, Recurrent Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
support group therapy, educational intervention
Procedure · Other
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Nevada City, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 16, 2014 · Synced Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational

Hypofractionated Image Guided Radiation Therapy in Treating Patients With Stage IV Breast Cancer

NCT01706432
View directory record Official record
Conditions
Central Nervous System Metastases, Invasive Ductal Breast Carcinoma, Invasive Ductal Breast Carcinoma With Predominant Intraductal Component, Invasive Lobular Breast Carcinoma, Invasive Lobular Breast Carcinoma With Predominant in Situ Component, Liver Metastases, Lobular Breast Carcinoma in Situ, Lung Metastases, Male Breast Cancer, Medullary Ductal Breast Carcinoma With Lymphocytic Infiltrate, Mucinous Ductal Breast Carcinoma, Papillary Ductal Breast Carcinoma, Recurrent Breast Cancer, Stage IV Breast Cancer, Tubular Ductal Breast Carcinoma, Tumors Metastatic to Brain
Interventions
hyperfractionated radiation therapy, laboratory biomarker analysis, stereotactic radiosurgery
Radiation · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2024
U.S. locations
1
States / cities
North Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Sep 17, 2026, 4:09 AM EDT
Recruiting Phase 2 Interventional

Leuprolide and Goserelin for Ovarian Function Suppression in Pre- or Peri-menopausal Women With Breast Cancer, OFS Trial

NCT07158021
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, Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma
Interventions
Biospecimen Collection, Electronic Health Record Review, Goserelin, Leuprolide, Questionnaire Administration
Procedure · Other · Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Vaccine Therapy With or Without Polysaccharide-K in Patients With Stage IV HER2 Positive Breast Cancer Receiving HER2-Targeted Monoclonal Antibody Therapy

NCT01922921
View directory record Official record
Conditions
HER2/Neu Positive, Recurrent Breast Carcinoma, Stage IV Breast Cancer
Interventions
HER-2/neu Intracellular Domain Protein, Laboratory Biomarker Analysis, Pertuzumab, Placebo, Polysaccharide-K, Trastuzumab
Biological · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 17, 2023 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 2 Interventional Results available

Panitumumab, Gemcitabine and Carboplatin in Triple-Negative Metastatic Breast Cancer

NCT00894504
View directory record Official record
Conditions
Metastatic Breast Cancer
Interventions
Panitumumab, Carboplatin, Gemcitabine
Drug
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older · Female only
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
17
States / cities
Thousand Oaks, California • Aventura, Florida • Fort Myers, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated May 14, 2015 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Vorinostat and Trastuzumab in Treating Patients With Metastatic or Locally Recurrent Breast Cancer

NCT00258349
View directory record Official record
Conditions
Breast Cancer, Male Breast Cancer, Recurrent Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
vorinostat, trastuzumab
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
25
States / cities
Birmingham, Alabama • Des Moines, Iowa • Sioux City, Iowa + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2014 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated Early Phase 1 Interventional

[18F]Fluoroestradiol-PET/CT Companion Imaging Study to the FORESEE Trial

NCT04727632
View directory record Official record
Conditions
Estrogen Receptor Positive Breast Cancer
Interventions
[18F]Fluoroestradiol (FES) PET/CT
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 27, 2024 · Synced Sep 17, 2026, 4:09 AM EDT
Terminated No phase listed Observational

T Cells in Predicting Acute Graft-Versus-Host Disease in Patients Undergoing Donor Stem Cell Transplant

NCT00651716
View directory record Official record
Conditions
Breast Cancer, Chronic Myeloproliferative Disorders, Gestational Trophoblastic Tumor, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Neuroblastoma, Ovarian Cancer, Testicular Germ Cell Tumor
Interventions
flow cytometry, laboratory biomarker analysis, Data Collection
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 14, 2019 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Not applicable Interventional

Mayo Designed Soft Tissue Ultrasound-Detectable Marker

NCT04674852
View directory record Official record
Conditions
Breast Neoplasm Female, Ultrasound Therapy; Complications
Interventions
Research Marker
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 19, 2023 · Synced Sep 17, 2026, 4:09 AM EDT
Completed Early Phase 1 Interventional

Pilot, Syndros, Decreasing Use of Opioids in Breast Cancer Subjects With Bone Mets

NCT03661892
View directory record Official record
Conditions
Bone Metastases, Breast Cancer, Pain
Interventions
Syndros
Drug
Lead sponsor
University of Arizona
Other
Eligibility
21 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Tucson, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Sep 17, 2026, 4:09 AM EDT
Completed No phase listed Observational Results available

RW Treatment Patterns and Outcomes in Postmenopausal HR+/HER2- mBC Patients Treated With Palbociclib Plus Letrozole as Initial Endocrine Therapy at Community Oncology Practices in the U.S.

NCT04460898
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Female only
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Sep 17, 2026, 4:09 AM EDT