Clinical trials
Breast clinical trials
Below are recruiting breast clinical trials, each written for real people, not researchers. We’re tracking 2,691 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06322888Recruiting
Exercise study for women with dense breasts
This trial tests if resistance and aerobic exercise can help prevent breast cancer in women with dense breast tissue. You would join a supervised exercise program to see if it reduces your risk.
Boston, MassachusettsAges 18–59 - NCT06324721Recruiting
Understanding arm swelling after breast cancer treatment
This study looks at why some people feel arm swelling (lymphedema) after breast cancer treatment even when tests don't show swelling. It follows people who are about to have breast surgery with lymph node removal and checks how they feel over time.
Leuven, Vlaams-BrabantAges 18 years+ - NCT07570524Recruiting
Predicting Treatment Response in Early Triple-Negative Breast Cancer
This study helps doctors predict which patients will respond best to immunochemotherapy (a combination of immune-boosting and chemotherapy drugs) for early-stage triple-negative breast cancer. By understanding your tumor better before treatment, doctors may be able to personalize your care plan.
RennesAges 18 years+ - NCT06337214Recruiting
TCM therapy for energy in breast cancer patients
This trial tests whether adding Traditional Chinese Medicine (TCM) therapy can help maintain or improve your energy and vitality while you are undergoing standard cancer treatments like chemotherapy, radiation, or targeted therapy.
TaipeiAges 18–85 - NCT06350500Recruiting
Patient navigation for breast cancer care barriers
This study helps women with a new breast cancer or DCIS diagnosis who face barriers to care. A patient navigator will work with you to address issues like transportation, insurance, or other needs so you can get the care you need.
Buffalo, New YorkAges 18 years+ - NCT06382272Recruiting
Bionic breast project to reduce chronic pain after mastectomy
This study tests a new device (a neuroprosthesis) placed during breast reconstruction to see if it can reduce long-term pain after a mastectomy. If you are having both breasts removed and plan to get tissue expander reconstruction, you may be able to join.
Chicago, IllinoisAges 18 years+ - NCT06383026Recruiting
Hormone Therapy Breast Cancer Screening Pilot
This pilot study tests a new way to screen for breast cancer in people who have taken hormone therapy (like estrogen, progesterone, or testosterone). It aims to include both men and women between 40 and 75, and younger people (30-39) with a family history of breast cancer.
Milwaukee, WisconsinAges 30–75 - NCT06405828Recruiting
Support for women of color with advanced breast cancer
This study tests whether extra support services help women of color with metastatic breast cancer. It aims to improve access to emotional, practical, and medical resources.
New York, New YorkAges 18 years+ - NCT06422455Recruiting
Genetic testing for underserved cancer patients
This study offers free genetic testing to cancer patients and their healthcare providers. It aims to help people who may not have easy access to genetic testing understand their cancer risk.
Los Angeles, CaliforniaAges 18 years+ - NCT06441890RecruitingPhase 2
Personalized chemo before breast cancer surgery
This trial tests whether giving chemotherapy before surgery, guided by the genetic profile of your tumor, can improve outcomes for a specific type of HER2-positive breast cancer. It aims to tailor treatment to each person's cancer biology.
Chicago, IllinoisAges 18 years+ - NCT06446882Recruiting
HER2DX test to guide treatment for early HER2+ breast cancer
This trial tests whether a new test (HER2DX) can help doctors choose the best treatment combination for HER2-positive breast cancer before surgery. It's for people whose cancer hasn't spread and who haven't started therapy yet.
GrazAges 18 years+ - NCT06450314RecruitingPhase 2
De-escalating treatment for advanced HER2-positive breast cancer
This trial tests whether it's safe to reduce or stop some cancer treatments for people whose advanced HER2-positive breast cancer has been well-controlled for at least 2 years and has no detectable cancer cells in blood tests.
RennesAges 18 years+ - NCT06476119Recruiting
Optimizing treatment for low stage triple-negative breast cancer with high immune cells
This trial tests whether people with early stage triple-negative breast cancer and a high level of immune cells in the tumor can safely skip chemotherapy after surgery. It aims to find a less intensive treatment option for those who may not need strong drugs.
Sittard-Geleen, LimburgAges 18 years+ - NCT06479460Recruiting
Blood test monitoring during chemo before surgery for HER2-positive breast cancer
This trial tests whether a blood test (ctDNA) can help doctors monitor how well chemotherapy before surgery is working in women with HER2-positive breast cancer. It aims to see if changes in the blood can predict treatment success.
Nanjing, JiangsuAges 18–75 - NCT06492759RecruitingPhase 2
High-dose radiation with pembrolizumab and chemo for pd-l1 positive tnbc
This trial tests giving high-dose radiation along with the immunotherapy drug pembrolizumab and chemo to people with a specific subtype of advanced breast cancer (PD-L1 positive triple negative). It may help shrink tumors and keep them from growing.
Atlanta, GeorgiaAges 18 years+ - NCT06498154RecruitingPhase 2
Skipping breast surgery for some patients after chemo
This trial tests whether women with certain aggressive breast cancers (HER2-positive without hormone receptors, or triple-negative) can safely skip breast surgery if chemotherapy makes their tumor completely disappear. The goal is to avoid surgery and its side effects when it may no longer be needed.
TianjinAges 18–70 - NCT06498388Recruiting
Predicting breast cancer with the BRAVE system
This trial is testing a new way to predict breast cancer risk using breast density from your recent mammogram. It may help people with a new breast finding and who haven't had prior breast procedures.
Sherbrooke, QuebecAges 18 years+ - NCT06524895Recruiting
Reiki for women having breast surgery
This trial tests if Reiki, a gentle hands-on relaxation technique, can improve quality of life for women undergoing mastectomy for breast cancer. If you are having a mastectomy and live near the Bronx, you may be eligible.
The Bronx, New YorkAges 18–99 - NCT06566937Recruiting
E-health program for mental health in breast cancer
This trial tests if an online program can improve mental health for breast cancer patients. It is designed for people currently receiving treatment at Institut Kanser Negara in Malaysia.
PutrajayaAges 18–65 - NCT06569706Recruiting
Mastectomy with nipple preservation using endoscopy
This study tests a less invasive mastectomy for people with breast cancer. The surgery uses a small camera (endoscope) to remove breast tissue while keeping the nipple, and reconstruction is done at the same time.
MontpellierAges 20–75 - NCT06593132Recruiting
Single-port endoscopic breast-conserving surgery trial
This trial compares a newer, less invasive endoscopic surgery (using a single small cut) to the traditional open surgery for removing breast cancer while keeping the breast. It's for women with early-stage breast cancer who want a breast-conserving option.
Xi'an, ShaanxiAges 20–70 - NCT06606730RecruitingPhase 3
Personalized pembrolizumab after strong chemo response for early triple-negative breast cancer
This trial is for people with early triple-negative breast cancer who had a strong response to chemotherapy combined with pembrolizumab before surgery. It aims to find the best way to continue using pembrolizumab after surgery to reduce the risk of cancer coming back.
BrusselsAges 18 years+ - NCT06611813RecruitingPhase 2
Chemo plus immunotherapy for HR+/HER2- breast cancer
This trial tests whether adding an immunotherapy drug (toripalimab) to standard chemotherapy before surgery can help treat HR+/HER2- breast cancer. It is for women with early-stage breast cancer that has not spread to other parts of the body.
HangzhouAges 18–75 - NCT06615466Recruiting
Short radiation course for early stage breast cancer
This trial tests a shorter, more intense radiation schedule for women with early stage breast cancer after lumpectomy. It aims to provide effective treatment with fewer visits, which may be more convenient for patients.
Beijing, Beijing MunicipalityAges 45–74
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Common questions
- Are there clinical trials for breast?
- Yes. Clin2 currently lists 2,691 recruiting breast studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a breast trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a breast trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.