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ClinicalTrials.gov public records Last synced Nov 4, 2026, 6:37 PM EST

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Showing 1489–1512 of 7,083 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Breast Cancer Clear all
Completed Not applicable Interventional

A Randomized Controlled Trial of Routine Shave Margins Versus Standard Partial Mastectomy in Breast Cancer Patients

NCT01452399
View directory record Official record
Conditions
Breast Cancer
Interventions
Shave margins, No Shave Margins
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
251 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Nov 4, 2026, 6:37 PM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Fat, Eicosanoids and Breast Cancer Risk

NCT01824498
View directory record Official record
Conditions
Breast Cancer
Interventions
Low Fat diet, Low Fat high n3 diet, High Fat Diet
Other
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
40 Years to 70 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Nov 4, 2026, 6:37 PM EST
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Study to Investigate the Effect of AB-101 in Breast Cancer Survivors

NCT03592121
View directory record Official record
Conditions
Sexual Dysfunction, Sexual Arousal Disorder, Sexual Dysfunction, Physiological, Breast Cancer, Nipple Disorder, Neuropathy, Cancer of Breast
Interventions
AB-101, Placebo
Drug
Lead sponsor
Applied Biology, Inc.
Industry
Eligibility
18 Years to 70 Years · Female only
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newport Beach, California
Source: ClinicalTrials.gov public record
Updated Mar 12, 2020 · Synced Nov 4, 2026, 6:37 PM EST
Recruiting Phase 1 Interventional

CD40 Agonist, Flt3 Ligand, and Chemotherapy in HER2 Negative Breast Cancer

NCT05029999
View directory record Official record
Conditions
HER2-negative Breast Cancer, Metastatic Breast Cancer
Interventions
PLD Chemotherapy, CDX-1140, CDX-301
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
7
States / cities
Chicago, Illinois • Baltimore, Maryland • Chapel Hill, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Not listed Phase 1 Interventional

Dendritic Cell Therapy for Brain Metastases From Breast- or Lung Cancer

NCT03638765
View directory record Official record
Conditions
Brain Metastases, Lung Cancer Metastatic, Breast Cancer Metastatic
Interventions
DCVax-Direct
Biological
Lead sponsor
Northwest Biotherapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2018 · Synced Nov 4, 2026, 6:37 PM EST
Terminated Phase 1 Interventional

Merestinib on Bone Metastases in Subjects With Breast Cancer

NCT03292536
View directory record Official record
Conditions
Bone Metastases, Breast Cancer
Interventions
Merestinib
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 8, 2021 · Synced Nov 4, 2026, 6:37 PM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Increasing Breast Cancer Screening in Chinese Immigrants

NCT05089292
View directory record Official record
Conditions
Screening Mammogram
Interventions
Narrative breast health education
Behavioral
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
40 Years and older · Female only
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 10, 2024 · Synced Nov 4, 2026, 6:37 PM EST
Active, not recruiting Not applicable Interventional Results available

Improving Patient-Centered Communication in Breast Cancer Through Patient and Provider Interventions

NCT04549571
View directory record Official record
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, 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, Prognostic Stage 0 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 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
Interventions
Decision Aid iCanDecide - ESE website, Decision Aid iCanDecide - S website, Therapeutic Conventional Surgery, Interview, Training, Media Intervention, Best Practice, Survey Administration, Quality-of-Life Assessment
Other · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Female only
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
27
States / cities
Vallejo, California • Newark, Delaware • Rehoboth Beach, Delaware + 23 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Withdrawn Phase 2 Interventional Accepts healthy volunteers

A Feasibility and Acceptability Pilot Study Evaluating a Patient-Specific Targeted Intervention Using Patient Navigators or Routine Clinical Care

NCT05488444
View directory record Official record
Conditions
Breast Cancer
Interventions
Navigator Phone Calls, Exit Interview
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2024 · Synced Nov 4, 2026, 6:37 PM EST
Recruiting No phase listed Observational Accepts healthy volunteers

Integrated Cancer Repository for Cancer Research

NCT02012699
View directory record Official record
Conditions
Pancreatic Cancer, Thyroid Cancer, Lung Cancer, Esophageal Cancer, Thymus Cancer, Colon Cancer, Rectal Cancer, Gastrointestinal Stromal Tumors, Anal Cancer, Bile Duct Cancer, Duodenal Cancer, Gallbladder Cancer, Gastric Cancer, Liver Cancer, Small Intestine Cancer, Peritoneal Surface Malignancies, Familial Adenomatous Polyposis, Lynch Syndrome, Bladder Cancer, Kidney Cancer, Penile Cancer, Prostate Cancer, Testicular Cancer, Ureter Cancer, Urethral Cancer, Hypopharyngeal Cancer, Laryngeal Cancer, Lip Cancer, Oral Cavity Cancer, Nasopharyngeal Cancer, Oropharyngeal Cancer, Paranasal Sinus Cancer, Nasal Cavity Cancer, Salivary Gland Cancer, Skin Cancer, Central Nervous System Tumor, Central Nervous System Cancer, Mesothelioma, Breast Cancer, Leukemia, Melanoma, Sarcoma, Unknown Primary Tumor, Multiple Myeloma, Ovarian Cancer, Endometrial Cancer, Vaginal Cancer, Neuroendocrine Tumors, Plasma Cell Dyscrasia, Healthy Control
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 110 Years
Enrollment
999,999 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2099
U.S. locations
42
States / cities
Greenwood Village, Colorado • Manchester, Connecticut • Daytona Beach, Florida + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Recruiting Phase 2 Interventional Accepts healthy volunteers

Low Dose Tamoxifen With or Without Omega-3 Fatty Acids for Breast Cancer Risk Reduction

NCT06195306
View directory record Official record
Conditions
Breast Atypical Hyperplasia, Breast Carcinoma, Breast Ductal Carcinoma In Situ, Breast Lobular Carcinoma In Situ
Interventions
Biospecimen Collection, Mammography, Omega-3-Acid Ethyl Esters, Questionnaire Administration, Random Periareolar Fine-Needle Aspiration, Tamoxifen
Procedure · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
45 Years to 74 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
3
States / cities
Kansas City, Kansas • Ann Arbor, Michigan • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Genetic Risk Estimation of Breast Cancer Prior to Preventive Medication Uptake

NCT02517593
View directory record Official record
Conditions
Breast Cancer
Interventions
Polygenic Risk Score
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years to 75 Years · Female only
Enrollment
151 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 30, 2020 · Synced Nov 4, 2026, 6:37 PM EST
Completed No phase listed Observational

Prospective Study of the Prosigna Assay on Neoadjuvant Clinical Decision-making in Women With HR+/Her2- Breast Cancer

NCT03749421
View directory record Official record
Conditions
Breast Cancer
Interventions
Prosigna PAM-50 assay
Other
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Bright Light on Co-occurring Cancer-related Symptoms in Breast Cancer Survivors

NCT03304587
View directory record Official record
Conditions
Breast Cancer
Interventions
Polysomnography (PSG), Rectal thermistor 400 Series, Bright blue-green light, Dim red light, Digital foot candle datalogging light meter, Patient-Reported Outcomes Measurement Information System (PROMIS)-Cancer-Fatigue, Patient-Reported Outcomes Measurement Information System (PROMIS)-Sleep Disturbance, Patient-Reported Outcomes Measurement Information System (PROMIS)-Depression, Patient-Reported Outcomes Measurement Information System (PROMIS)-Physical Function, Pittsburgh Sleep Quality Index (PSQI), Center for Epidemiological Studies - Depression, Montreal Cognitive Assessment (MoCA), European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ-C30), Daily Log
Diagnostic Test · Other
Lead sponsor
Michigan State University
Other
Eligibility
21 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
East Lansing, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 10, 2025 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 1 Interventional

Intrapleural BG00001 in Treating Patients With Malignant Pleural Mesothelioma or Malignant Pleural Effusions

NCT00066404
View directory record Official record
Conditions
Cancer
Interventions
recombinant adenovirus-hIFN-beta
Biological
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 13, 2020 · Synced Nov 4, 2026, 6:37 PM EST
Recruiting Phase 1 Interventional

HER-2 B Cell Peptide Vaccine

NCT06414733
View directory record Official record
Conditions
Metastatic Breast Cancer, HER2-positive Breast Cancer, EGFR Overexpression, Metastatic Esophageal Carcinoma, HER-2 Positive Esophageal Cancer
Interventions
Combination of MVF-HER-2 (597-626) and MVF-HER-2 (266-296) emulsified with ISA 51
Biological
Lead sponsor
Pravin T.P Kaumaya
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Indianpolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 1 Interventional

First-in-Human Study of RLY-5836 in Advanced Breast Cancer and Other Solid Tumors

NCT05759949
View directory record Official record
Conditions
PIK3CA Mutation, Solid Tumor, Adult, HER2-negative Breast Cancer, Breast Cancer, Metastatic Breast Cancer, Advanced Breast Cancer, Unresectable Solid Tumor, Hormone Receptor Positive Tumor
Interventions
RLY-5836, Fulvestrant, Palbociclib, Ribociclib, Abemaciclib
Drug
Lead sponsor
Relay Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
7
States / cities
Orlando, Florida • Indianapolis, Indiana • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated May 16, 2025 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 2 Interventional Results available

Tipifarnib and Fulvestrant in Hormone Receptor-Positive Metastatic Breast Cancer

NCT00082810
View directory record Official record
Conditions
Estrogen Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
fulvestrant, tipifarnib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 1, 2018 · Synced Nov 4, 2026, 6:37 PM EST
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Decellularized, Whole Donor Nipple-Areola Complex Reconstruction Grafts

NCT04534010
View directory record Official record
Conditions
Breast Cancer
Interventions
NACgraft
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Nov 4, 2026, 6:37 PM EST
Recruiting Phase 2 Interventional

Trial of Pre-operative Neratinib and Endocrine Therapy With Trastuzumab in ER-Positive, HER-2 Positive Breast Cancers

NCT04886531
View directory record Official record
Conditions
Breast Cancer, HER2-positive Breast Cancer, ER Positive Breast Cancer, PR-Positive Breast Cancer
Interventions
Neratinib, Letrozole (L) or Anastrozole (A), Trastuzumab
Drug
Lead sponsor
Ruth O'Regan
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
4
States / cities
Chicago, Illinois • Rochester, New York • Hershey, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 1Phase 2 Interventional Results available

Study of Ribociclib With Everolimus + Exemestane in HR+ HER2- Locally Advanced/Metastatic Breast Cancer Post Progression on CDK 4/6 Inhibitor.

NCT02732119
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Everolimus, Exemestane
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
25
States / cities
Chandler, Arizona • Fayetteville, Arkansas • Los Angeles, California + 20 more
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 1 Interventional

Stereotactic Radiation and Nivolumab in the Management of Metastatic Breast Cancer Brain Metastases

NCT03807765
View directory record Official record
Conditions
Metastatic Breast Cancer, Brain Metastases
Interventions
Nivolumab, Stereotactic Radiosurgery
Drug · Radiation
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Dec 4, 2025 · Synced Nov 4, 2026, 6:37 PM EST
Completed Phase 4 Interventional Results available

Quantitative Subharmonic Breast Imaging

NCT01490892
View directory record Official record
Conditions
Breast Cancer
Interventions
3D HI and SHI of UCA
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
2
States / cities
La Jolla, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Nov 4, 2026, 6:37 PM EST
Completed Not applicable Interventional

Standard Follow-up Compared With Extended Follow-up in Treating Patients Who Have Undergone Stem Cell Transplantation for Cancer

NCT00049465
View directory record Official record
Conditions
Cancer
Interventions
fatigue assessment and management, management of therapy complications, psychosocial assessment and care
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
9
States / cities
Stanford, California • Denver, Colorado • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2010 · Synced Nov 4, 2026, 6:37 PM EST