- Conditions
- Breast Cancer
- Interventions
- Weight Loss
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Aurora, Colorado
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 November 15, 2026 Report an issue
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
7089
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 829–840 of 7,089 matching trials for Breast Cancer.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- Breast Cancer
- Interventions
- Magnetic Resonance Imaging (MRI)
- Procedure
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 25 Years and older · Female only
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2028
- U.S. locations
- 3
- States / cities
- La Jolla, California • Sacramento, California • Chicago, Illinois
- Conditions
- Breast Cancer
- Interventions
- Not listed
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 21 Years to 69 Years · Female only
- Enrollment
- 2,187 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2026
- U.S. locations
- 7
- States / cities
- Basking Ridge, New Jersey • Middletown, New Jersey • Commack, New York + 4 more
- Conditions
- Breast Cancer
- Interventions
- REDS survey
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 39 Years to 49 Years · Female only
- Enrollment
- 499 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- Aurora, Colorado • Philadelphia, Pennsylvania
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Triple-Negative Breast Carcinoma, Unresectable Triple-Negative Breast Carcinoma
- Interventions
- Biopsy, Biospecimen Collection, Celecoxib, Computed Tomography, Interferon Alpha-2, Magnetic Resonance Imaging, Pembrolizumab, Rintatolimod
- Procedure · Drug · Biological
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Triple Negative Breast Cancer
- Interventions
- ProAgio Dose Levels (DL) 1,2,3,4, ProAgio Dose Expansion
- Drug
- Lead sponsor
- ProDa BioTech, LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
- Conditions
- Breast Cancer, HER2-negative Breast Cancer, Node-negative Breast Cancer, Breast Carcinoma
- Interventions
- Anastrozole 1mg, Letrozole 2.5mg, Exemestane 25 mg, Tamoxifen
- Drug
- Lead sponsor
- Irada Ibrahim-zada
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Hormone Receptor Positive Metastatic Breast Cancer
- Interventions
- Exercise Treatment
- Other
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 19 Years and older · Female only
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 10
- States / cities
- Indianapolis, Indiana • Baltimore, Maryland • Basking Ridge, New Jersey + 7 more
- Conditions
- Breast Cancer
- Interventions
- 18F-fluorofuranylnorprogesterone, Positron Emissions Tomography / Magnetic Resonance Imaging, Anastrozole, Blood Sampling, FDA-approved gadolinium-based intravenous contrast agent
- Drug · Device · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Stage II Breast Cancer, Stage IIIA Breast Cancer
- Interventions
- Axillary Lymph Node Dissection (ALND), Nodal Radiation Therapy, Axillary Radiation Therapy
- Procedure · Radiation
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,012 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2031
- U.S. locations
- 1228
- States / cities
- Daphne, Alabama • Mobile, Alabama • Anchorage, Alaska + 730 more
- Conditions
- Breast Cancer
- Interventions
- Enzalutamide, Fulvestrant
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 101 Years · Female only
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2027
- U.S. locations
- 3
- States / cities
- Aurora, Colorado • New York, New York • Germantown, Tennessee
- Conditions
- Breast Cancer, Breast Neoplasm, Breast Cancer Stage IV
- Interventions
- MBQ-167
- Drug
- Lead sponsor
- MBQ Pharma
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 3
- States / cities
- Beverly Hills, California • Sarasota, Florida • Nashville, Tennessee
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.