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ClinicalTrials.gov public records Last synced Oct 27, 2026, 4:35 PM EDT

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Showing 1–24 of 498 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: ER-negative Breast Cancer Clear all
Completed Not applicable Interventional Results available

Analyzing a New Mechanism in Response to Tamoxifen Therapy in Breast Cancer Patients

NCT01027416
View directory record Official record
Conditions
Breast Cancer
Interventions
Tamoxifen
Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Chicago, Illinois • Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Study of 2 Ribociclib Doses in Combination With Aromatase Inhibitors in Women With HR+, HER2- Advanced Breast Cancer

NCT03822468
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Anastrozole, Letrozole, Goserelin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years · Female only
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
14
States / cities
Mobile, Alabama • Greenbrae, California • Longmont, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 16, 2025 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Nab-Paclitaxel and Bevacizumab Followed By Bevacizumab and Erlotinib in Metastatic Breast Cancer

NCT00733408
View directory record Official record
Conditions
Estrogen Receptor-negative Breast Cancer, HER2-negative Breast Cancer, Progesterone Receptor-negative Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer, Triple-negative Breast Cancer
Interventions
paclitaxel albumin-stabilized nanoparticle formulation, bevacizumab, erlotinib hydrochloride
Drug · Biological
Lead sponsor
University of Washington
Other
Eligibility
Female only
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
17
States / cities
Anchorage, Alaska • Yuma, Arizona • Lewiston, Idaho + 12 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2018 · Synced Oct 27, 2026, 4:35 PM EDT
Terminated Phase 2 Interventional Results available

Targeted T Cells After Neoadjuvant Chemotherapy in Treating Women With Stage II or III Breast Cancer Undergoing Surgery

NCT01147016
View directory record Official record
Conditions
Breast Cancer
Interventions
HER2Bi-armed activated T cells, cyclophosphamide, doxorubicin hydrochloride, paclitaxel, laboratory biomarker analysis, neoadjuvant therapy, therapeutic conventional surgery
Biological · Drug · Other + 1 more
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Oct 27, 2026, 4:35 PM EDT
Terminated Phase 1 Interventional

Hydroxychloroquine in Metastatic Estrogen Receptor-Positive Breast Cancer Progressing on Hormonal Therapy

NCT02414776
View directory record Official record
Conditions
Estrogen Receptor Positive Breast Cancer
Interventions
hydroxychloroquine
Drug
Lead sponsor
Western Regional Medical Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Goodyear, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 27, 2017 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 1 Interventional

Study of NK012 and Carboplatin in Solid Tumors With Dose Expansion in Triple Negative Breast Cancer

NCT01238952
View directory record Official record
Conditions
Advanced Solid Tumors, Metastatic Triple Negative Breast Cancer
Interventions
NK012 and carboplatin
Drug
Lead sponsor
Nippon Kayaku Co., Ltd.
Industry
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 13, 2014 · Synced Oct 27, 2026, 4:35 PM EDT
Active, not recruiting No phase listed Observational

Genetic Analysis in Blood and Tumor Samples From Patients With Advanced or Metastatic Estrogen Receptor Positive and HER2 Negative Breast Cancer Receiving Palbociclib and Endocrine Therapy

NCT03281902
View directory record Official record
Conditions
Advanced Breast Carcinoma, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Recurrent Breast Carcinoma, Stage III Breast Cancer AJCC v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7
Interventions
Biopsy, Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
68 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab and Carboplatin in Treating Patients With Circulating Tumor Cells Positive Metastatic Breast Cancer

NCT03213041
View directory record Official record
Conditions
Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Negative, Recurrent Breast Carcinoma, Stage IV Breast Cancer, Triple-Negative Breast Carcinoma
Interventions
Carboplatin, Laboratory Biomarker Analysis, Pembrolizumab
Drug · Other · Biological
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 17, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Recruiting Phase 1 Interventional

DecipHER Trial - DC1 Tx for Early-Stage TNBC and ER Low Positive Breast Cancer

NCT05504707
View directory record Official record
Conditions
Triple Negative Breast Cancer, HER2-negative Breast Cancer
Interventions
HER2 - primed Dendritic cells, HER3 - primed Dendritic cells
Biological
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Active, not recruiting Phase 2 Interventional

CDK 4/6 Inhibitor, Ribociclib, With Adjuvant Endocrine Therapy for ER-positive Breast Cancer

NCT03285412
View directory record Official record
Conditions
Breast Cancer
Interventions
Ribociclib, Endocrine therapy
Drug · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
3
States / cities
Boston, Massachusetts • Danvers, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Oct 27, 2026, 4:35 PM EDT
Active, not recruiting Phase 1 Interventional

A Study to Learn About Study Medicine ALTA2618 in Adults With AKT1 E17K-Mutant Solid Tumors

NCT06533059
View directory record Official record
Conditions
Cancer, Breast Cancer, Endometrial Cancer, Metastatic Cancer, Advanced Solid Tumor
Interventions
ALTA2618
Drug
Lead sponsor
Alterome Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
12
States / cities
La Jolla, California • Denver, Colorado • Sarasota, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Celecoxib in Preventing Breast Cancer in At-Risk Premenopausal Women

NCT00056082
View directory record Official record
Conditions
Breast Cancer
Interventions
celecoxib
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2013
U.S. locations
3
States / cities
Chicago, Illinois • Kansas City, Kansas • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 15, 2017 · Synced Oct 27, 2026, 4:35 PM EDT
Active, not recruiting Phase 2 Interventional

(Z)-Endoxifen for the Treatment of Premenopausal Women With ER+/HER2- Breast Cancer

NCT05607004
View directory record Official record
Conditions
Breast Neoplasms, Invasive Breast Cancer, Estrogen-receptor-positive Breast Cancer, HER2-negative Breast Cancer
Interventions
(Z)-endoxifen, goserelin
Drug
Lead sponsor
Atossa Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
14
States / cities
Phoenix, Arizona • Tucson, Arizona • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Abraxane With or Without Tigatuzumab in Patients With Metastatic, Triple Negative Breast Cancer

NCT01307891
View directory record Official record
Conditions
Breast Cancer, Triple Negative Breast Cancer, Stage IV Breast Cancer, Metastatic Breast Cancer
Interventions
Abraxane alone, Abraxane + Tigatuzumab
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
10
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Chicago, Illinois + 7 more
Source: ClinicalTrials.gov public record
Updated Oct 26, 2017 · Synced Oct 27, 2026, 4:35 PM EDT
Completed No phase listed Observational

Assessment of Complete Pathologic Response After Neoadjuvant Chemotherapy for Breast Cancer

NCT03981705
View directory record Official record
Conditions
TN ER-/PR-/HER2- Breast Cancer, Triple Negative Breast Cancer, HER2-positive Breast Cancer, ERany/PRany/HER2+ Breast Cancer
Interventions
Standard Trimodality Breast Imaging
Radiation
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Phase II Trial of the Cyclin-Dependent Kinase Inhibitor PD 0332991 in Patients With Cancer

NCT01037790
View directory record Official record
Conditions
Adult Solid Tumor, Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, Adult Central Nervous System Germ Cell Tumor, Adult Teratoma, Benign Teratoma, Estrogen Receptor-negative Breast Cancer, Estrogen Receptor-positive Breast Cancer, Familial Testicular Germ Cell Tumor, HER2-negative Breast Cancer, HER2-positive Breast Cancer, Male Breast Cancer, Ovarian Immature Teratoma, Ovarian Mature Teratoma, Ovarian Monodermal and Highly Specialized Teratoma, Progesterone Receptor-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Recurrent Colon Cancer, Recurrent Extragonadal Germ Cell Tumor, Recurrent Extragonadal Non-seminomatous Germ Cell Tumor, Recurrent Extragonadal Seminoma, Recurrent Malignant Testicular Germ Cell Tumor, Recurrent Melanoma, Recurrent Ovarian Germ Cell Tumor, Recurrent Rectal Cancer, Stage III Extragonadal Non-seminomatous Germ Cell Tumor, Stage III Extragonadal Seminoma, Stage III Malignant Testicular Germ Cell Tumor, Stage III Ovarian Germ Cell Tumor, Stage IV Breast Cancer, Stage IV Colon Cancer, Stage IV Extragonadal Non-seminomatous Germ Cell Tumor, Stage IV Extragonadal Seminoma, Stage IV Melanoma, Stage IV Ovarian Germ Cell Tumor, Stage IV Rectal Cancer, Testicular Immature Teratoma, Testicular Mature Teratoma
Interventions
PD-0332991
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2021 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Pembrolizumab and Doxorubicin Hydrochloride or Anti-Estrogen Therapy in Treating Patients With Triple-Negative or Hormone Receptor-Positive Metastatic Breast Cancer

NCT02648477
View directory record Official record
Conditions
Estrogen Receptor Negative, Estrogen Receptor Positive, HER2/Neu Negative, Progesterone Receptor Negative, Progesterone Receptor Positive, Stage IV Breast Cancer, Triple-Negative Breast Carcinoma
Interventions
Anastrozole, Doxorubicin Hydrochloride, Exemestane, Laboratory Biomarker Analysis, Letrozole, Pembrolizumab
Drug · Other · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
6
States / cities
Corona, California • Duarte, California • Lancaster, California + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional

An Efficacy Study of Trabectedin in the Treatment of Participants With Specific Subtypes of Metastatic Breast Cancer

NCT00580112
View directory record Official record
Conditions
Breast Neoplasms
Interventions
Dexamethasone, Trabectedin
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
21
States / cities
Sedona, Arizona • Denver, Colorado • Torrington, Connecticut + 18 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2014 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Evaluate Risk/Benefit of Nab Paclitaxel in Combination With Gemcitabine and Carboplatin Compared to Gemcitabine and Carboplatin in Triple Negative Metastatic Breast Cancer (or Metastatic Triple Negative Breast Cancer)

NCT01881230
View directory record Official record
Conditions
Breast Tumor, Breast Cancer, Cancer of the Breast, Estrogen Receptor- Negative Breast Cancer, HER2- Negative Breast Cancer, Progesterone Receptor- Negative Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer, Triple-negative Breast Cancer, Triple-negative Metastatic Breast Cancer, Metastatic Breast Cancer
Interventions
nab-Paclitaxel, Carboplatin, Gemcitabine
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older · Female only
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
64
States / cities
Chandler, Arizona • Glendale, Arizona • Scottsdale, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Feb 21, 2019 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Not applicable Interventional

Soy-Based Meal Replacement in Helping Women With Stage I, Stage II, or Stage III Breast Cancer in Complete Remission Lose Weight

NCT00343434
View directory record Official record
Conditions
Breast Cancer, Obesity
Interventions
behavioral dietary intervention, exercise intervention, soy isoflavones, soy protein isolate, counseling intervention, educational intervention, psychosocial assessment and care, quality-of-life assessment
Behavioral · Dietary Supplement · Other + 1 more
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 120 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 2 Interventional Results available

Study of Dasatinib (BMS-354825) in Patients With Advanced Estrogen/Progesterone Receptor-positive (ER+/PR+) or Her2/Neu-positive (Her2/Neu+)Breast Cancer

NCT00371345
View directory record Official record
Conditions
Breast Cancer, Metastasis
Interventions
Dasatinib, Dasatinib 100 mg
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older · Female only
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
7
States / cities
San Francisco, California • Jacksonville, Florida • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2011 · Synced Oct 27, 2026, 4:35 PM EDT
Terminated Phase 1 Interventional

Copanlisib, Letrozole, and Palbociclib in Treating Patients With Hormone Receptor Positive HER2 Negative Stage I-IV Breast Cancer

NCT03128619
View directory record Official record
Conditions
Estrogen Receptor Positive, HER2/Neu Negative, Invasive Breast Carcinoma, Multifocal Breast Carcinoma, Postmenopausal, Progesterone Receptor Positive, Stage I Breast Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage IIA Breast Cancer, Stage IIB Breast Cancer, Stage III Breast Cancer, Stage IIIA Breast Cancer, Stage IIIB Breast Cancer, Stage IIIC Breast Cancer, Stage IV Breast Cancer
Interventions
Biopsy of Breast, Copanlisib, Laboratory Biomarker Analysis, Letrozole, Palbociclib, Pharmacological Study
Procedure · Drug · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 26, 2022 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 1 Interventional Results available

Eribulin Mesylate and Everolimus in Treating Patients With Triple-Negative Metastatic Breast Cancer

NCT02120469
View directory record Official record
Conditions
Estrogen Receptor Negative, HER2/Neu Negative, Progesterone Receptor-negative, Stage IV Breast Cancer, Triple-negative Breast Carcinoma
Interventions
everolimus, eribulin mesylate, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
3
States / cities
Duarte, California • Rancho Cucamonga, California • South Pasadena, California
Source: ClinicalTrials.gov public record
Updated Jul 5, 2022 · Synced Oct 27, 2026, 4:35 PM EDT
Completed Phase 3 Interventional Results available

Docetaxel and Cyclophosphamide Compared to Anthracycline-Based Chemotherapy in Treating Women With HER2-Negative Breast Cancer

NCT01547741
View directory record Official record
Conditions
Breast Cancer
Interventions
Doxorubicin, Cyclophosphamide, Docetaxel, Paclitaxel
Drug
Lead sponsor
NSABP Foundation Inc
Network
Eligibility
18 Years and older · Female only
Enrollment
4,242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
914
States / cities
Anchorage, Alaska • Phoenix, Arizona • Scottsdale, Arizona + 612 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 27, 2026, 4:35 PM EDT