- Conditions
- Metastatic Breast Cancer
- Interventions
- Exemestane, Sutent
- Drug
- Lead sponsor
- Baylor Breast Care Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
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 19, 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
678
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 529–540 of 678 matching trials for Breast Cancer.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- Breast Cancer Female, Locally Advanced Breast Cancer, Hormone Receptor Positive Malignant Neoplasm of Breast
- Interventions
- Abemaciclib, durvalumab and aromatase inhibitor
- Drug
- Lead sponsor
- Alison Stopeck
- Other
- Eligibility
- 18 Years and older · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Breast Cancer, Breast Neoplasm
- Interventions
- Pazopanib
- Drug
- Lead sponsor
- Hope Rugo, MD
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Breast Neoplasms
- Interventions
- Tamoxifen, Vorinostat, Pembrolizumab
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Breast Cancer
- Interventions
- Everolimus, Exemestane, Metformin
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Breast Cancer, Hormone Receptor Positive Tumor, Early-Stage Breast Carcinoma
- Interventions
- Abemaciclib, Loperamide, Anastrozole
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 224 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 27
- States / cities
- Bakersfield, California • La Jolla, California • Los Angeles, California + 23 more
- Conditions
- Breast Cancer
- Interventions
- Germline BRCA Test (blood), FoundationOne Dx Genomic Profile (archival Tumour Specimen), Follow-up
- Genetic · Other
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 873 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 14
- States / cities
- Santa Barbara, California • Denver, Colorado • Hialeah, Florida + 10 more
- Conditions
- Breast Carcinoma Metastatic in the Brain, Estrogen Receptor Negative, HER2/Neu Negative, HER2/Neu Positive, Progesterone Receptor Negative, Recurrent Breast Carcinoma, Stage IV Breast Cancer
- Interventions
- Cognitive Assessment, Palbociclib, Quality-of-Life Assessment, Trastuzumab
- Procedure · Drug · Biological
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Lake Forest, Illinois • Houston, Texas
- Conditions
- Breast Cancer, Arthralgia
- Interventions
- Exercise, Attention Control (Health Education)
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 75 Years · Female only
- Enrollment
- 121 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Estrogen Receptor-positive Breast Cancer, Progesterone Receptor-negative Breast Cancer, Progesterone Receptor-positive Breast Cancer, Recurrent Breast Cancer, Stage IV Breast Cancer
- Interventions
- F-18 16 alpha-fluoroestradiol, fludeoxyglucose F 18, positron emission tomography, computed tomography, laboratory biomarker analysis
- Radiation · Procedure · Other
- Lead sponsor
- National Cancer Institute (NCI)
- NIH
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Breast Cancer
- Interventions
- Everolimus, Exemestane, Tamoxifen, Fulvestrant, Anastrozole, Letrozole, Toremifine
- Drug
- Lead sponsor
- SCRI Development Innovations, LLC
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 8
- States / cities
- Fort Myers, Florida • Hollywood, Florida • Pensacola, Florida + 5 more
- Conditions
- Metastatic Breast Cancer
- Interventions
- Abemaciclib
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 27
- States / cities
- Sedona, Arizona • Tucson, Arizona • San Francisco, California + 22 more
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.