- Conditions
- HER2-positive Early-stage Breast Cancer
- Interventions
- Trastuzumab, Pertuzumab, Docetaxel, Carboplatin
- Drug
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 7
- States / cities
- Elizabeth, New Jersey • Hamilton, New Jersey • Long Branch, New Jersey + 4 more
Condition Directory
Breast Cancer clinical trials
Directory of U.S. ClinicalTrials.gov public records for Breast Cancer. Browse Breast Cancer recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.
By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 17, 2026 Report an issue
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
1133
Shown on this page
12
Current sort
Recently updated
Condition scope
Breast Cancer
Additional filters apply within this condition.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
How Breast Cancer studies are organized in the registry
Breast cancer listings are usually subtype-specific: receptor status appears directly in titles and condition fields, so subtype terms narrow results far better than stage words alone. Many studies also restrict to either early-stage or metastatic settings, which is visible in the title or eligibility section of the official record.
Terms that often appear in related listings
These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.
Showing 361–372 of 1,133 matching trials for Breast Cancer.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- HR+/HER2-negative Breast Cancer, Metastatic Breast Cancer
- Interventions
- Evexomostat
- Drug
- Lead sponsor
- SynDevRx, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 10
- States / cities
- Loma Linda, California • Newport, California • San Diego, California + 7 more
- Conditions
- Breast Carcinoma, Endometrial Clear Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Uterine Corpus Cancer, Uterine Corpus Carcinosarcoma
- Interventions
- Metformin Hydrochloride, Doxycycline
- Drug
- Lead sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- HR+/HER2-negative Breast Cancer
- Interventions
- TOS-358, Fulvestrant, Palbociclib, Ribociclib
- Drug
- Lead sponsor
- Totus Medicines
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 241 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 9
- States / cities
- Chicago, Illinois • Boston, Massachusetts • Las Vegas, Nevada + 4 more
- Conditions
- Breast Cancer, Breast Carcinoma, Malignant Neoplasm of Breast
- Interventions
- Mammaglobin-A DNA Vaccine, Optional biopsy
- Biological · Procedure
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Breast Cancer Stage I, Breast Cancer Stage II, Breast Cancer Stage IIIA, Hormone Receptor Positive Tumor, HER2-negative Breast Cancer
- Interventions
- TheraBionic P1 Device
- Device
- Lead sponsor
- Barbara Ann Karmanos Cancer Institute
- Other
- Eligibility
- 22 Years and older · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 8
- States / cities
- Clarkston, Michigan • Detroit, Michigan • Farmington Hills, Michigan + 5 more
- Conditions
- Breast Cancer
- Interventions
- Durvalumab, Trastuzumab, Pertuzumab
- Drug
- Lead sponsor
- The Methodist Hospital Research Institute
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Advanced Anal Carcinoma, Advanced Biliary Tract Carcinoma, Advanced Bladder Carcinoma, Advanced Breast Carcinoma, Advanced Carcinoid Tumor, Advanced Cervical Carcinoma, Advanced Colorectal Carcinoma, Advanced Gastric Carcinoma, Advanced Glioblastoma, Advanced Head and Neck Carcinoma, Advanced HER2 Positive Breast Carcinoma, Advanced Lung Carcinoma, Advanced Lung Small Cell Carcinoma, Advanced Malignant Germ Cell Tumor, Advanced Malignant Solid Neoplasm, Advanced Neuroendocrine Carcinoma, Advanced Ovarian Carcinoma, Advanced Pancreatic Carcinoma, Advanced Prostate Small Cell Neuroendocrine Carcinoma, Advanced Prostate Carcinoma, Hematopoietic and Lymphoid System Neoplasm, Multiple Myeloma, Myelodysplastic Syndrome, Advanced Basal Cell Carcinoma, Advanced Cholangiocarcinoma, Advanced Endometrial Carcinoma, Advanced Esophageal Carcinoma, Advanced Fallopian Tube Carcinoma, Advanced Hepatocellular Carcinoma, Advanced Liver Carcinoma, Advanced Lymphoma, Advanced Malignant Testicular Neoplasm, Advanced Melanoma, Advanced Merkel Cell Carcinoma, Advanced Penile Carcinoma, Advanced Primary Malignant Central Nervous System Neoplasm, Advanced Renal Cell Carcinoma, Advanced Sarcoma, Advanced Skin Squamous Cell Carcinoma, Advanced Urethral Carcinoma, Advanced Vaginal Carcinoma, Advanced Vulvar Carcinoma, Advanced Appendix Carcinoma, Advanced Gastroesophageal Junction Adenocarcinoma
- Interventions
- Clinical Encounter, Home Health Encounter, Quality-of-Life Assessment, Questionnaire Administration
- Procedure · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- Jacksonville, Florida • Grand Forks, North Dakota
- Conditions
- Breast Cancer
- Interventions
- Pembrolizumab, RT Boost
- Drug · Radiation
- Lead sponsor
- Stephen Shiao
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2030
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, HER2-Negative Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma
- Interventions
- Best Practice, Internet-Based Intervention, Questionnaire Administration, Survey Administration
- Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 4
- States / cities
- Atlanta, Georgia • Johns Creek, Georgia
- Conditions
- Breast Cancer
- Interventions
- Zelenectide pevedotin (BT8009)
- Drug
- Lead sponsor
- BicycleTx Limited
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 8
- States / cities
- Baltimore, Maryland • Boston, Massachusetts • St Louis, Missouri + 5 more
- Conditions
- Breast Cancer, Metastasis
- Interventions
- Abemaciclib, Bicalutamide
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2028
- U.S. locations
- 3
- States / cities
- New York, New York
About this Breast Cancer clinical trials directory page
- What this page lists
- U.S. ClinicalTrials.gov public records that list Breast Cancer as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
- How to narrow results
- Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Breast Cancer.
- Where the data comes from
- Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.
Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Breast Cancer.