Home   HELP  /   AYUDA  /   求助 : bctrials@quantumleaphealth.org  /   (888) 282-7099 Click to print page  Print

Browse Trials


Find Breast Cancer Clinical Trials That Are Right For You

The clinical trials listed below are open in the U.S. for people with DCIS (stage 0), stage 1, stage 2, stage 3, or stage 4 (metastatic)
breast cancer. Clinical trials are available for people who are newly diagnosed with breast cancer, currently in treatment, experiencing
breast cancer recurrence, living with metastatic disease, as well as breast cancer survivors who have completed treatment.

Use the search box and filters to find a trial that’s right for you.


Currently viewing trials
(Last updated: July 11, 2025)

Zip Code:
 

Narrow my choices:

Radius (miles): All U.S.

20 All U.S.
Early stage    Advanced 
Treatment    Non-treatment 
Phase    I     II     III 
Display Only New Trials 
 
Close
Treatment

Brain Mets

BRCA1/2 (inherited)

Chemotherapy

Hormone Therapy

Leptomeningeal Disease

Radiation Oncology

Surgery

Surgery: Reconstruction

Targeted Therapy: All

Targeted Therapy: ADC

Targeted Therapy: Anti-HER2 Therapy

Targeted Therapy: CDK Inhibitors

Targeted Therapy: PARP Inhibitors

Targeted Therapy: Tumor Mutations

Targeted Therapy: Other Targeted Therapy

Vaccines and Immunotherapy

Other Treatment

Non-Treatment

Activities

Complementary and Integrative Medicine

Decision Support

Diagnosing Breast Cancer

Genetics/Family History

Having Children

Healthy/High Risk

Imaging

Lymphedema

Managing Side Effects

No Travel Required

Predicting Response to Treatment

Preventing Breast Cancer

Preventing Recurrence

Support/Education

Surveys/Interviews/Registries

Close

AKT

ALK

AR

BARD1

BRCA1/2 (tumor)

BRIP1

CD205

CD70

CHEK2 or CHEK1

dMMR/MSI-H

ESR1

FGFR

HER2/ERBB2

HLA

MET or C-Met

NTRK

PALB2

PIK3CA or PI3K

PTEN

RAD51

RAF (including BRAF)

RAS (KRAS or NRAS)

RB

ROS1

TP53

1

NEAREST SITE: 339 miles
UCLA Medical Center
Los Angeles,CA

VISITS: May require hospitalization

PHASE: I-II

NCT ID: NCT06682793

A2B395 CAR T Cell Therapy for Advanced Breast Cancer That Expresses EGFR and Has Lost HLA Expression

A Seamless Phase 1/2 Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated Tmod™ CAR T, in Heterozygous HLA-A*02 Adults With Recurrent Unresectable, Locally Advanced, or Metastatic Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression (DENALI-1 (after BASECAMP-1)) Scientific Title

Purpose
To study the safety, best dose, and effects (good and bad), and anti-cancer activity of A2B395, an experimental CAR T cell immunotherapy.
Who is this for?
People with advanced (some stage III) or metastatic (stage IV) triple negative (ER-, PR-, HER2-) breast cancer that expresses EGFR (EGFR+) and has lost HLA-A*02 expression.    Full eligibility criteria
Contact research site
Close

Contact Research Sites

  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">A2B395</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT06682793' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='https://metastatictrialtalk.org/research-news/immunotherapy-mbc-2-2/' target='_blank'>Metastatic Trial Talk: Cell-Based Therapies: A Type of Immunotherapy for MBC</a> </li></ul>
See more
2

NEAREST SITE: 353 miles
City of Hope Medical Center
Duarte,CA

VISITS: May require hospitalization

PHASE: I

NCT ID: NCT04020575

CAR T-Cell Immunotherapy for Metastatic Breast Cancer That Tests Positive for MUC 1*

Adoptive Immunotherapy for Advanced MUC1* Positive Breast Cancer With Autologous T Cells Engineered to Express a Chimeric Antigen Receptor, huMNC2-CAR44 Specific for a Cleaved Form of MUC1 (MUC1*) Scientific Title

Purpose
To look at the safety, best dose and effects of an experimental CAR T-cell immunotherapy that targets cancer cells that test positive for MUC1*, a special type of the MUC1 protein.
Who is this for?
People with metastatic (stage IV) breast cancer that tests positive for MUC1 and who have already received at least one standard therapy.    Full eligibility criteria
Contact research site
Close

Contact Research Sites

  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">Blood draw to collect white blood cells to make your personalized CAR T-cell therapy (leukapheresis)</li> <li class="seamTextUnorderedListItem">Chemotherapy to deplete your lymph cells</li> <li class="seamTextUnorderedListItem">huMNC2-CAR44 CAR T-cells, by IV</li> </ul> <p class="seamTextPara"> <i class="seamTextEmphasis">Please contact research site for treatment schedule. Hospital stay may be required.</i></p>
  • <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">CAR T cell or <span class="highlight">CAR-T</span> cell therapy is a personalized immunotherapy made from your white blood cells. </li> <li class="seamTextUnorderedListItem">Your blood cells are removed and modified in a lab with chimeric antigen receptors (CARs) so that they can attack a specific protein. </li> <li class="seamTextUnorderedListItem">The CAR T-cells are then infused back into you while you are hospitalized </li> <li class="seamTextUnorderedListItem">The CAR T-cell therapy being used in this study trains the immune system to attack MUC1 on cancer cells.</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT04020575' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.mdanderson.org/treatment-options/car-t-cell-therapy.html' target='_blank'>MD Anderson Cancer Center: CAR T-Cell Therapy</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.cancer.gov/about-cancer/treatment/research/car-t-cells' target='_blank'>NCI: Car T-Cells</a> </li><li class='seamTextUnorderedListItem'><a href='http://www.minervabio.com/clinical-trial-humnc2-car44-in-mbc/' target='_blank'>Minerva Biotechnologies: Study Page</a> </li><li class='seamTextUnorderedListItem'><a href='https://metastatictrialtalk.org/from-the-experts/what-is-car-t-therapy/' target='_blank'>Metastatic Trial Talk: What is CAR-T Therapy?</a> </li></ul>
See more
3

NEAREST SITE: 1643 miles
Baylor St. Luke's Medical Center
Houston,TX

VISITS: May require hospital stay

PHASE: I

NCT ID: NCT03740256

CAR-T Cell Immunotherapy & Immunotherapy Injected Directly into Tumors for Metastatic HER2 Positive Breast Cancer

A First in Human Phase I Trial of Binary Oncolytic Adenovirus in Combination With HER2-Specific Autologous CAR T Cells in Patients With Advanced HER2 Positive Solid Tumors Scientific Title

Purpose
To study the safety, anti-cancer activity and other effects (good and bad) of giving a HER2-specific CAR-T Cell immunotherapy and an immunotherapy injected directly into a tumor.
Who is this for?
People with metastatic (stage IV) HER2 positive (HER2+) breast cancer.    Full eligibility criteria
Contact research site
Close

Contact Research Sites

  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">CAdVEC, by injection directly into a tumor, one time</li> </ul> <p class="seamTextPara"> followed by </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">HER2-specific <span class="highlight">CAR-T</span> Cell therapy, by IV, one time</li> </ul> <p class="seamTextPara"> <i class="seamTextEmphasis">Please contact research site for treatment schedule. Hospital stay may be required.</i></p>
  • <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">CAR-T is a personalized immunotherapy made from your white blood cells.</li> <li class="seamTextUnorderedListItem">The cells are removed from your blood, modified with chimeric antigen receptors (CARs) that allow them to attack proteins on cancer cells, and then put back in your body.</li> <li class="seamTextUnorderedListItem">CAdVEC is an oncolytic adenovirus--this means it targets and kills cancer cells. It may directly kill cancer cells and stimulate your immune system to go after and kill cancer cells.</li> <li class="seamTextUnorderedListItem">CAdVEC is injected directly into a tumor. </li> <li class="seamTextUnorderedListItem">This trial is also enrolling people with other types of HER2 positive cancer.</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT03740256' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='https://metastatictrialtalk.org/from-the-experts/what-is-car-t-therapy/' target='_blank'>Metastatic Trial Talk: What is CAR-T Therapy?</a> </li><li class='seamTextUnorderedListItem'><a href='https://ncit.nci.nih.gov/ncitbrowser/pages/concept_details.jsf?dictionary=NCI_Thesaurus&version=20.07d&code=C158743&ns=ncit&type=all&key=null&b=1&n=0&vse=null' target='_blank'>NCI Thesaurus: CAdVEC</a> </li></ul>
See more
4

NEAREST SITE: 2406 miles
University of North Carolina
Chapel Hill,NC

VISITS: May require hospitalization

PHASE: I

NCT ID: NCT06347068

CAR-T Cells for Advanced Triple Negative Breast Cancer

Study of Administration of T Cells Expressing B7-H3 Specific Chimeric Antigen Receptors and Containing the Inducible Caspase 9 Safety Switch in Subjects With Triple Negative Breast Cancer Scientific Title

Purpose
To study the safety, best dose, effects (good and bad), and anti-cancer activity of an experimental CAR-T cell therapy.
Who is this for?
People with advanced (some stage III) or metastatic (stage IV) triple negative (ER- or ER low, PR- or PR low, HER2- or HER2 low) breast cancer.    Full eligibility criteria
Contact research site
Close

Contact Research Sites

  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">Cyclophosphamide (Cytoxan®)</li> <li class="seamTextUnorderedListItem">Fludarabine (Fludara®)</li> </ul> <p class="seamTextPara"> followed by: </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem"><span class="highlight">CAR-T</span> cell therapy, by IV</li></ul>
  • <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">CAR-T or CAR T cell therapy is a personalized immunotherapy made from your white blood cells.</li> <li class="seamTextUnorderedListItem">Your blood cells are removed and modified in a lab with chimeric antigen receptors (CARs) so that they can attack a specific protein.</li> <li class="seamTextUnorderedListItem">The CAR T cells are then infused back into you while you are hospitalized.</li> <li class="seamTextUnorderedListItem">The CAR T cell therapy being used in this study trains the immune system to attack B7-H3 expressing cancer cells.</li> <li class="seamTextUnorderedListItem">HER2 low is defined as IHC 1+.</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT06347068' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='https://metastatictrialtalk.org/research-news/adoptive-cell-therapy-2-2/' target='_blank'>Metastatic Trial Talk: Adoptive Cell Therapies: A Type of Immunotherapy for MBC</a> </li></ul>
See more
5

NEAREST SITE: 2432 miles
National Institutes of Health Clinical Center
Bethesda,MD

VISITS: Hospital stay for at least 1 week; follow-up visits for 2 years

PHASE: I-II

NCT ID: NCT02830724

CAR T-Cell Immunotherapy for Metastatic Breast Cancer That Tests Positive for CD70

A Phase I/II Study Administering Peripheral Blood Lymphocytes Transduced With a CD70-Binding Chimeric Antigen Receptor to Patients With CD70 Expressing Cancers Scientific Title

Purpose
To study the safety and effects (good and bad) of using a new type of CAR T-cell immunotherapy.
Who is this for?
People with metastatic (stage IV) breast cancer that tests positive for CD70 who have already received at least one standard therapy.    Full eligibility criteria
Contact research site
Close

Contact Research Sites

  • What's involved?
  • What's being studied?
  • How can I learn more?
  • <p class="seamTextPara"> You will receive the following: </p> <p class="seamTextPara"> <i class="seamTextEmphasis">Hospital stay (at least 1-week):</i> </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">Leukapheresis (blood draw for the collection of cells)</li> <li class="seamTextUnorderedListItem">Cyclophosphamide, by IV, once a day, for 2 days</li> <li class="seamTextUnorderedListItem">Fludarabine, by IV, once a day, for 5 days</li> <li class="seamTextUnorderedListItem">Aldesleukin, by IV, 3 times a day, for 3 days</li> <li class="seamTextUnorderedListItem">Anti-hCD70 CAR T-cells, by IV, one time</li> </ul> <p class="seamTextPara"> <i class="seamTextEmphasis">Post-hospital stay:</i> </p> <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">Antibiotic for 6 months</li> <li class="seamTextUnorderedListItem">Repeat Leukapheresis (blood draw for the collection of cells)</li> <li class="seamTextUnorderedListItem">1-2 day hospital visits (for lab tests, imaging studies, and a physical exam), every 1-3 months for the 1st year after treatment, every 6 months for the 2nd year, and then as determined by your doctor</li></ul>
  • <ul class="seamTextUnorderedList"> <li class="seamTextUnorderedListItem">CAR T-cell is a personalized immunotherapy made from your white blood cells. </li> <li class="seamTextUnorderedListItem">After your blood cells are removed, they are modified with chimeric antigen receptors (CARs) so they can attack specific proteins. </li> <li class="seamTextUnorderedListItem">The CAR T-cells are then infused back into you while you are hospitalized. </li> <li class="seamTextUnorderedListItem">The CAR T-cell therapy used in this study is designed to get the immune system to see and kill cancer cells that are CD70+. </li> <li class="seamTextUnorderedListItem">Along with the <span class="highlight">CAR-T</span> immunotherapy, you will receive the chemotherapy drugs fludarabine and cyclophosphamide. These drugs are given to deplete the lymph cells. </li> <li class="seamTextUnorderedListItem">You will also receive aldesleukin, a drug that stimulates the growth and development of T cells.</li> <li class="seamTextUnorderedListItem">Targets or mutations: CD70</li></ul>
  • <ul class='seamTextUnorderedList'><li class='seamTextUnorderedListItem'>View eligibility criteria and additional trial information: <a href='https://clinicaltrials.gov/ct2/show/NCT02830724' target='_blank'>ClinicalTrials.gov</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.drsusanloveresearch.org/videos/chimeric-antigen-receptor-t-cell-car-t-therapy' target='_blank'>Dr Susan Love Research Foundation: CAR-T Therapy</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.ncbi.nlm.nih.gov/pubmed/25368676' target='_blank'>Journal Article Abstract: CD70, A Potential Target in Breast Cancer?</a> </li><li class='seamTextUnorderedListItem'><a href='https://www.cancer.gov/publications/dictionaries/cancer-drug/search?contains=false&q=Aldesleukin' target='_blank'>NCI Drug Dictionary: Aldesleukin</a> </li><li class='seamTextUnorderedListItem'><a href='https://metastatictrialtalk.org/from-the-experts/what-is-car-t-therapy/' target='_blank'>Metastatic Trial Talk: What is CAR-T Therapy?</a> </li></ul>
See more