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ClinicalTrials.gov public records Last synced Nov 6, 2026, 12:42 PM EST

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Showing 1–24 of 213 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Advanced/Metastatic HER2-negative Breast Cancer Clear all

Conditions: Breast Cancer
Interventions: Ipatasertib, Paclitaxel, Placebo; Drug
Lead sponsor: Hoffmann-La Roche; Industry
Eligibility: 18 Years and older
Enrollment: 579 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2023
U.S. locations: 28
States / cities: La Jolla, California • Los Angeles, California • Newport Beach, California + 20 more

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

Conditions: Breast Cancer, Invasive Breast Cancer, Unresectable Breast Carcinoma, Locally Advanced Breast Cancer, Metastatic Breast Cancer, Inflammatory Breast Cancer, Triple Negative Breast Cancer (TNBC), Hormone Receptor/Growth Factor Receptor-Negative Breast Cancer, HER2-negative Breast Cancer, Hormone Receptor Negative Breast Carcinoma
Interventions: Onvansertib, Paclitaxel; Drug
Lead sponsor: Antonio Giordano, MD; Other
Eligibility: 18 Years and older
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2029
U.S. locations: 3
States / cities: Boston, Massachusetts

Conditions: Breast Cancer, Triple Negative Breast Cancer, HER2+ Breast Cancer, Hormone Receptor Negative Breast Cancer, Metastatic Breast Cancer
Interventions: Brachyury-TRICOM, Entinostat, M7824, Ado-trastuzumab emtansine; Biological · Drug
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 1 participant
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Advanced Breast Cancer (Parts 1 and 2), Advanced Pancreatic Cancer (Part 1), Advanced Colorectal Cancer (Part 1), Advanced Cholangiocarcinoma (Part 1), Advanced Glioblastoma Multiforme (Part 1)
Interventions: Bosutinib, Capecitabine; Drug
Lead sponsor: Pfizer; Industry
Eligibility: 18 Years and older
Enrollment: 32 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2011
U.S. locations: 2
States / cities: Boston, Massachusetts • Detroit, Michigan

Conditions: Metastatic Breast Cancer
Interventions: Trastuzumab deruxtecan, Durvalumab, Paclitaxel, Capivasertib, Anastrozole, Fulvestrant, Capecitabine; Drug
Lead sponsor: AstraZeneca; Industry
Eligibility: 18 Years and older
Enrollment: 138 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2027
U.S. locations: 9
States / cities: Commack, New York • Harrison, New York • New York, New York + 5 more

Conditions: Receptors, Estrogen, Genes, Erbb-2, Breast Neoplasms
Interventions: Palbociclib (75, 100, 125 milligram [mg]), H3B-6545 (150, 300, 450 mg); Drug
Lead sponsor: Eisai Inc.; Industry
Eligibility: 18 Years and older · Female only
Enrollment: 31 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2027
U.S. locations: 5
States / cities: Sarasota, Florida • Boston, Massachusetts • Kansas City, Missouri + 2 more

Conditions: Advanced Breast Carcinoma, 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, Androgen Receptor Positive, HER2/Neu Negative, Metastatic Breast Carcinoma, 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, PTEN Positive, Recurrent Breast Carcinoma, Refractory Breast Carcinoma, Triple-Negative Breast Carcinoma
Interventions: Alpelisib, Enzalutamide; Drug
Lead sponsor: M.D. Anderson Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 18 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2023
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Breast Cancer, Breast Cancer - Female, Breast Cancer - Male
Interventions: Tamoxifen, Ribociclib, Goserelin; Drug
Lead sponsor: H. Lee Moffitt Cancer Center and Research Institute; Other
Eligibility: 18 Years and older
Enrollment: 7 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2021
U.S. locations: 1
States / cities: Tampa, Florida

Conditions: Triple Negative Breast Cancer, HER2-negative Breast Cancer, Non Small Cell Lung Cancer, Cervical Cancer, Castrate Resistant Prostate Cancer, Pancreatic Ductal Adenocarcinoma, Head-and-neck Squamous Cell Carcinoma, Endometrial Cancer, Ovarian Cancer, Gastric Cancer, Gastroesophageal-junction Cancer, Urothelial Carcinoma
Interventions: DR-0202; Drug
Lead sponsor: Dren Bio; Industry
Eligibility: 18 Years and older
Enrollment: 96 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2027
U.S. locations: 10
States / cities: Denver, Colorado • Orlando, Florida • Sarasota, Florida + 7 more

Conditions: Breast Cancer Metastatic
Interventions: Amcenestrant, Fulvestrant, Anastrozole, Letrozole, Exemestane, Tamoxifen; Drug
Lead sponsor: Sanofi; Industry
Eligibility: 18 Years and older
Enrollment: 367 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2025
U.S. locations: 14
States / cities: Birmingham, Alabama • Bakersfield, California • Santa Monica, California + 11 more

Conditions: Breast Cancer
Interventions: Taselisib, Placebo, Fulvestrant; Drug
Lead sponsor: Hoffmann-La Roche; Industry
Eligibility: 18 Years and older · Female only
Enrollment: 631 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2021
U.S. locations: 16
States / cities: Tucson, Arizona • Atlanta, Georgia • Marietta, Georgia + 12 more

Conditions: Hormone Receptor Positive Breast Carcinoma, HER2-negative Breast Cancer
Interventions: OP-1250; Drug
Lead sponsor: Olema Pharmaceuticals, Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 153 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2024
U.S. locations: 15
States / cities: Los Angeles, California • Aurora, Colorado • Deerfield Beach, Florida + 11 more

Conditions: Advanced ER-Positive HER2-Negative Breast Cancer
Interventions: AZD9833, Fulvestrant; Drug
Lead sponsor: AstraZeneca; Industry
Eligibility: 18 Years to 130 Years · Female only
Enrollment: 240 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2027
U.S. locations: 9
States / cities: Birmingham, Alabama • Long Beach, California • Fort Myers, Florida + 6 more

Conditions: Advanced Solid Tumors
Interventions: ATX-898, ATX-898, fulvestrant, ribociclib; Drug
Lead sponsor: Antares Therapeutics, Inc; Industry
Eligibility: 18 Years and older
Enrollment: 343 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2030
U.S. locations: 5
States / cities: Fort Worth, Texas • Houston, Texas • San Antonio, Texas + 2 more

Conditions: Breast Cancer
Interventions: Paclitaxel, BKM120 matching placebo, BKM120; Drug
Lead sponsor: Novartis Pharmaceuticals; Industry
Eligibility: 18 Years and older · Female only
Enrollment: 416 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2015
U.S. locations: 21
States / cities: Chandler, Arizona • Phoenix, Arizona • Fayetteville, Arkansas + 17 more

Conditions: Breast Cancer
Interventions: Fulvestrant, MLN9708; Drug
Lead sponsor: Dartmouth-Hitchcock Medical Center; Other
Eligibility: 18 Years and older · Female only
Enrollment: 9 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2015 – 2018
U.S. locations: 1
States / cities: Lebanon, New Hampshire

Conditions: Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer AJCC v8, Invasive Breast Carcinoma, Locally Advanced Breast Carcinoma, Metastatic Breast Carcinoma, Metastatic HER2-Low Breast Carcinoma, Metastatic HER2-Positive Breast Carcinoma, Metastatic Hormone Receptor-Positive Breast Carcinoma, Metastatic Malignant Solid Neoplasm, Metastatic Triple-Negative Breast Carcinoma, Unresectable Breast Carcinoma, Unresectable HER2-Low Breast Carcinoma, Unresectable HER2-Positive Breast Carcinoma, Unresectable Hormone Receptor-Positive Breast Carcinoma, Unresectable Malignant Solid Neoplasm, Unresectable Triple-Negative Breast Carcinoma
Interventions: Biopsy Procedure, Biospecimen Collection, Echocardiography Test, Multigated Acquisition Scan, Pidnarulex, Radiologic Imaging Procedure, Trastuzumab Deruxtecan; Procedure · Drug · Biological
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 36 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2028
U.S. locations: 2
States / cities: Boston, Massachusetts • St Louis, Missouri

Conditions: Advanced, Metastatic Breast Cancer
Interventions: Ribociclib, Letrozole, Placebo; Drug
Lead sponsor: Novartis Pharmaceuticals; Industry
Eligibility: 18 Years to 100 Years · Female only
Enrollment: 668 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2023
U.S. locations: 73
States / cities: Chandler, Arizona • Sedona, Arizona • Fayetteville, Arkansas + 62 more

Conditions: Breast Cancer
Interventions: Afuresertib, Afuresertib/placebo; Drug
Lead sponsor: Laekna Limited; Industry
Eligibility: 18 Years and older
Enrollment: 256 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2026
U.S. locations: 6
States / cities: Santa Monica, California • Atlanta, Georgia • Iowa City, Iowa + 3 more

Conditions: Estrogen Receptor-negative Breast Cancer, HER2-negative Breast Cancer, Hereditary Breast/Ovarian Cancer - BRCA1, Hereditary Breast/Ovarian Cancer - BRCA2, Male Breast Cancer, Progesterone Receptor-negative Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer, Triple-negative Breast Cancer
Interventions: veliparib, cisplatin, vinorelbine tartrate, laboratory biomarker analysis, pharmacological study; Drug · Other
Lead sponsor: University of Washington; Other
Eligibility: 18 Years and older
Enrollment: 50 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2010 – 2017
U.S. locations: 1
States / cities: Seattle, Washington

Conditions: Solid Tumor, Adult
Interventions: FT538, Cyclophosphamide, Fludarabine, Monoclonal antibody - Dose Escalation, Monoclonal antibody - Dose Expansion; Drug · Combination Product
Lead sponsor: Fate Therapeutics; Industry
Eligibility: 18 Years and older
Enrollment: 16 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2023
U.S. locations: 4
States / cities: Hackensack, New Jersey • Nashville, Tennessee • Houston, Texas + 1 more

Conditions: Breast Cancer
Interventions: RGT-419B, RGT-419B in combination with hormonal therapy; Drug
Lead sponsor: Regor Pharmaceuticals Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 64 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 8
States / cities: La Jolla, California • Los Angeles, California • Port Saint Lucie, Florida + 5 more

Conditions: Estrogen Receptor Negative, HER2/Neu Negative, Invasive Breast Carcinoma, Progesterone Receptor Negative, Recurrent Breast Carcinoma, Stage IV Breast Cancer, Triple-Negative Breast Carcinoma
Interventions: Akt Inhibitor GSK2141795, Laboratory Biomarker Analysis, Trametinib; Drug · Other
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years and older
Enrollment: 37 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2018
U.S. locations: 8
States / cities: Washington D.C., District of Columbia • Tampa, Florida • Buffalo, New York + 4 more

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A Study of Ipatasertib in Combination With Paclitaxel as a Treatment for Participants With PIK3CA/AKT1/PTEN-Altered, Locally Advanced or Metastatic, Triple-Negative Breast Cancer or Hormone Receptor-Positive, HER2-Negative Breast Cancer

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

Onvansertib + Paclitaxel In TNBC

BN-Brachyury, Entinostat, Adotrastuzumab Emtansine and M7824 in Advanced Stage Breast Cancer (BrEAsT)

Study Of Bosutinib With Capecitabine In Solid Tumors And Locally Advanced Or Metastatic Breast Cancer

A Phase 1b Study of T-DXd Combinations in HER2-low Advanced or Metastatic Breast Cancer

A Study of H3B-6545 in Combination With Palbociclib in Women With Advanced or Metastatic Estrogen Receptor-Positive Human Epidermal Growth Factor Receptor-2 (HER2)-Negative Breast Cancer

Alpelisib and Enzalutamide in Treating Patients With Androgen Receptor and PTEN Positive Metastatic Breast Cancer

TEEL Study- Phase 1 Tamoxifen and Ribociclib (LEE011) in Advanced ER+ (HER2 Negative) Breast Cancer

A Study of DR-0202 in Patients With Locally Advanced or Metastatic, Relapsed or Refractory Carcinomas

Phase 2 Study of Amcenestrant (SAR439859) Versus Physician's Choice in Locally Advanced or Metastatic ER-positive Breast Cancer

A Study of Taselisib + Fulvestrant Versus Placebo + Fulvestrant in Participants With Advanced or Metastatic Breast Cancer Who Have Disease Recurrence or Progression During or After Aromatase Inhibitor Therapy

A Dose Escalation/Expansion Study of Oral OP-1250 in Subjects With Advanced and/or Metastatic HR+, HER2- Breast Cancer

A Study to Investigate Efficacy and Safety With Oral AZD9833 Compared With Intramuscular Fulvestrant in Post-menopausal Women at Least 18 Years of Age With Advanced ER-positive HER2 Negative Breast Cancer

A Study to Evaluate ATX-898 in Participants With Advanced Solid Tumors

A Study of the Experimental Drug BKM120 With Paclitaxel in Patients With HER2 Negative, Locally Advanced or Metastatic Breast Cancer, With or Without PI3K Activation

Phase I Study of the Combination of MLN9708 and Fulvestrant

Testing the Safety of the Combination of Anti-Cancer Drugs CX-5461 (Pidnarulex) and Trastuzumab Deruxtecan (T-DXd) for Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Solid Tumors and Breast Cancer

Study of Efficacy and Safety of LEE011 in Postmenopausal Women With Advanced Breast Cancer

Study to Evaluate Efficacy & Safety of Afuresertib Plus Fulvestrant in Patients With Locally Advanced or Metastatic HR+/HER2- Breast Cancer

Veliparib, Cisplatin, and Vinorelbine Ditartrate in Treating Patients With Recurrent and/or Metastatic Breast Cancer

FT538 in Combination With Monoclonal Antibodies in Advanced Solid Tumors

FIH Study of RGT-419B Alone and With Endocrine Therapy in HR-Positive, HER2-Negative Advanced/Metastatic Breast Cancer

Trametinib and Akt Inhibitor GSK2141795 in Treating Patients With Metastatic Triple-Negative Breast Cancer