Metastatic Breast Carcinoma Clinical Trials

23 recruiting

Metastatic Breast Carcinoma Trials at a Glance

23 actively recruiting trials for metastatic breast carcinoma are listed on ClinicalTrialsFinder across 6 cities in 4 countries. The largest study group is Phase 2 with 10 trials, with the heaviest enrollment activity in New York, Duarte, and Houston. Lead sponsors running metastatic breast carcinoma studies include National Cancer Institute (NCI), City of Hope Medical Center, and Mayo Clinic.

Browse metastatic breast carcinoma trials by phase

Treatments under study

About Metastatic Breast Carcinoma Clinical Trials

Looking for clinical trials for Metastatic Breast Carcinoma? There are currently 23 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Metastatic Breast Carcinoma trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Metastatic Breast Carcinoma clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 23 trials

Recruiting
Phase 2

Immunotherapy Using Tumor Infiltrating Lymphocytes for Patients With Metastatic Cancer

Metastatic Breast CarcinomaMetastatic Ovarian CancerMetastatic Pancreatic Cancer+2 more
National Cancer Institute (NCI)332 enrolled1 locationNCT01174121
Recruiting
Phase 2

A Study on Adding Precisely Targeted Radiation Therapy (Stereotactic Body Radiation Therapy) to the Usual Treatment Approach (Drug Therapy) in People With Breast Cancer

Breast CancerMetastatic Breast CancerMetastatic Breast Carcinoma+2 more
Memorial Sloan Kettering Cancer Center46 enrolled8 locationsNCT05534438
Recruiting
Phase 1

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

Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma+13 more
National Cancer Institute (NCI)36 enrolled1 locationNCT07137416
Recruiting
Phase 2

Measuring the Effects of Talazoparib in Patients With Advanced Cancer and DNA Repair Variations

Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma+28 more
National Cancer Institute (NCI)36 enrolled4 locationsNCT04550494
Recruiting
Phase 1

Testing the Safety and Efficacy of the Combination of Two Anti-cancer Drugs, ZEN003694 and Abemaciclib, for Adult and Pediatric Patients (12-17 Years) With Metastatic or Unresectable NUT Carcinoma, Breast Cancer and Other Solid Tumors

Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma+5 more
National Cancer Institute (NCI)45 enrolled7 locationsNCT05372640
Recruiting
Phase 1

Testing the Combination of Two Anti-cancer Drugs, DS-8201a and AZD6738, for The Treatment of Advanced Solid Tumors Expressing the HER2 Protein or Gene, The DASH Trial

Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma+37 more
National Cancer Institute (NCI)51 enrolled23 locationsNCT04704661
Recruiting
Phase 3

Testing Proton Craniospinal Radiation Therapy Versus the Usual Radiation Therapy for Leptomeningeal Metastasis, RADIATE-LM Trial

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+2 more
NRG Oncology115 enrolled58 locationsNCT06500481
Recruiting
Phase 3

Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the Brain

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+7 more
NRG Oncology269 enrolled263 locationsNCT06500455
Recruiting
Not Applicable

Tumor Treating Fields for the Treatment of Leptomeningeal Metastases of the Spine in Patients With Breast or Lung Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaStage IV Lung Cancer AJCC v8+2 more
Mayo Clinic5 enrolled1 locationNCT05746325
Recruiting

Living Well With Advanced Breast Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaAdvanced Breast Carcinoma
Ohio State University Comprehensive Cancer Center50 enrolled1 locationNCT07227038
Recruiting
Phase 2

Olaparib With Cediranib or AZD6738 for the Treatment of Advanced or Metastatic Germline BRCA Mutated Breast Cancer

Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma+12 more
M.D. Anderson Cancer Center60 enrolled1 locationNCT04090567
Recruiting
Phase 1Phase 2

[18F]FTT Positron Emission Tomography for the Measurement of PARP Tumor Expression in Patients With Metastatic Breast Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast Carcinoma
University of Washington22 enrolled1 locationNCT06502691
Recruiting

A Study Comparing Cancer Imaging Approaches in People With Lobular Breast Cancer

Breast CancerBreast CarcinomaMetastatic Breast Cancer+3 more
Memorial Sloan Kettering Cancer Center30 enrolled7 locationsNCT06557148
Recruiting

Collection of Specimens and Clinical Data for Patients With Recurrent or Metastatic Breast Cancer or Male Breast Cancer

Breast CarcinomaMetastatic Breast CarcinomaRecurrent Breast Carcinoma
Mayo Clinic2,000 enrolled1 locationNCT06217874
Recruiting
Phase 4

An Investigational Scan (64Cu-DOTA-Trastuzumab PET/MRI) in Imaging Patients With HER2+ Breast Cancer With Brain Metastasis

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Malignant Neoplasm in the Brain
City of Hope Medical Center10 enrolled1 locationNCT05376878
Recruiting
Phase 2

Leuprolide and Goserelin for Ovarian Function Suppression in Pre- or Peri-menopausal Women With Breast Cancer, OFS Trial

Anatomic Stage II Breast Cancer AJCC v8Anatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8+2 more
University of Michigan Rogel Cancer Center75 enrolled1 locationNCT07158021
Recruiting
Phase 2

Cemiplimab and Transarterial Radioembolization With Y-90 SIR-S Spheres for the Treatment of Liver Directed Metastatic Breast Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Carcinoma in the Liver
City of Hope Medical Center11 enrolled1 locationNCT06860815
Recruiting
Phase 1

Phase I Study of Tumor Treating Fields (TTF) in Combination With Cabozantinib or With Pembrolizumab and Nab-Paclitaxel in Patients With Advanced Solid Tumors Involving the Abdomen or Thorax

Malignant Solid NeoplasmAnatomic Stage III Breast Cancer AJCC v8Anatomic Stage IV Breast Cancer AJCC v8+71 more
M.D. Anderson Cancer Center43 enrolled1 locationNCT05092373
Recruiting
Not Applicable

Intravital Microscopy in Human Solid Tumors

Malignant Brain NeoplasmMalignant Solid NeoplasmAnatomic Stage IV Breast Cancer AJCC v8+20 more
Mayo Clinic85 enrolled1 locationNCT03823144
Recruiting
Phase 2

Hippocampal Avoidance in Craniospinal Irradiation for the Treatment of Leptomeningeal Metastases From Breast Cancer or Non-small Cell Lung Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+2 more
University of Washington22 enrolled2 locationsNCT06518057