Clinical trials
Breast clinical trials
Below are recruiting breast clinical trials, each written for real people, not researchers. We’re tracking 2,627 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07517198RecruitingPhase 1
EXS74539 Study for Advanced Solid Tumors
This is an early-stage study testing a new cancer drug called EXS74539 to find the right dose and see how well it works in people with various advanced solid tumors. The drug may help patients whose cancers have stopped responding to standard treatments.
Los Angeles, CaliforniaAges 18 years+ - NCT04819243RecruitingPhase 2
Test a BRCA-targeted drug plan for advanced ER-positive breast cancer
This Phase 2 study tests how well a treatment plan using palbociclib followed by talazoparib (and possibly atezolizumab) works in certain people with advanced ER-positive breast cancer. It may help by targeting cancer biology linked to BRCA/HRD changes and by strengthening how the cancer is controlled.
Seoul, Gannam-guAges 19 years+ - NCT07524114Recruiting
Blood test to find leftover cancer after treatment
This study uses a blood test to look for tiny bits of cancer DNA after you finish treatment. It may help doctors know if cancer is still there and guide next steps.
Toronto, OntarioAges 18 years+ - NCT07511933Recruiting
New PET scan to detect tumor regrowth vs. scar tissue in brain
This study tests a new type of PET scan (a special imaging test) that uses a radioactive tracer to help doctors tell the difference between scar tissue from past radiation and cancer that has come back in the brain. This could help avoid unnecessary surgery or additional treatment.
AmsterdamAges Any age - NCT07515326Recruiting
Physical Activity and Wellbeing Study for Breast Cancer Patients
This study follows women with breast cancer who are enrolled in KHEOPS, a physical activity program offered at Centre Léon Bérard. Researchers will track how the program affects your motivation, mood, and quality of life through weekly online surveys.
LyonAges 18 years+ - NCT06230185Recruiting
Blood test to monitor treatment response in triple-negative breast cancer
This trial is testing whether a blood test can track how well chemotherapy is working in people with early-stage triple-negative breast cancer. You would provide blood samples before and during treatment, and the results may help your doctor understand your response better.
Tucson, ArizonaAges 18 years+ - NCT06748677Recruiting
Nipple-sparing mastectomy with robotic help and implant reconstruction
This trial tests a newer, less invasive way to remove breast tissue while keeping the nipple and skin, using robotic or endoscopic tools. It then rebuilds the breast with an implant wrapped in a non-biological mesh. The goal is to see how well patients recover and how they feel about the results.
Beijing, Beijing MunicipalityAges Any age - NCT07503808RecruitingPhase 1
IDE034 for advanced solid tumors with B7-H3 or PTK7
This study tests a new drug called IDE034 for people with advanced solid tumors that have certain markers (B7-H3 and PTK7). The drug may help by targeting these markers on cancer cells, and the study checks if it is safe and effective.
Denver, ColoradoAges 18 years+ - NCT07498855Recruiting
Testing deep inspiration breath-hold for breast radiation
This trial checks how well a breathing technique (deep inspiration breath-hold) works when you have radiation to the lymph nodes in your chest. It looks at whether holding your breath during treatment helps protect your heart and lungs.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07504367Recruiting
AI assistance in tumor treatment meetings
This study tests whether a large language model can help doctors make better decisions in tumor multidisciplinary team meetings. It evaluates junior doctors with specific experience levels.
Guangzhou, GuangdongAges 25–33 - NCT06765252Recruiting
How gene differences affect capecitabine side effects
This study looks at how genetic differences in Egyptian people with breast or colorectal cancer might affect the side effects of the chemotherapy drug capecitabine. The goal is to understand why some people have more side effects than others.
Shibīn al Kawm, MenoufiaAges 18 years+ - NCT07492160RecruitingPhase 2
Cabergoline for Breast Symptoms After Pregnancy Loss
This study tests whether a medication called cabergoline can help stop milk production and reduce breast discomfort after a pregnancy loss or abortion.
Brooklyn, New YorkAges 18 years+ - NCT07476170Recruiting
HR+/HER2- advanced breast cancer treatment patterns in China
This study looks at the real-world treatment patterns and outcomes for people with HR+/HER2- advanced breast cancer who started their first treatment in China between 2024 and 2027. It aims to understand what treatments are used and how well they work in everyday practice.
Bingjie, Beijing MunicipalityAges 18–99 - NCT07474337Recruiting
Mindfulness breathing for breast cancer symptom control
This trial tests whether simple mindfulness breathing exercises can help manage symptoms in people who are starting chemotherapy for breast cancer. You will be asked to practice breathing exercises and report how you feel.
ElâzığAges 18 years+ - NCT06786663Recruiting
Male breast cancer organoids study
This trial studies tumor samples from men with breast cancer to grow mini tumors (organoids) in the lab. The goal is to better understand male breast cancer and find personalized treatments.
RomeAges 18 years+ - NCT07467330RecruitingPhase 3
Breast cancer trial: Adding capecitabine to standard treatment
This trial tests if adding a chemotherapy drug called capecitabine to the combination of dalpiciclib and hormone therapy works better than dalpiciclib and hormone therapy alone for advanced breast cancer that is hormone receptor-positive and HER2-negative. It is for people who have not had these treatments before.
Fuzhou, FujianAges 18 years+ - NCT07471750Recruiting
High-resolution imaging for routine breast cancer screening
This trial tests a new high-resolution breast imaging system during routine screening. It aims to see if the images are clear and accurate for women without breast symptoms.
Salt Lake City, UtahAges 40 years+ - NCT07464457Recruiting
Prehabilitation before cancer treatment
This study tests whether exercise and support before cancer surgery or radiation can improve recovery. It is for adults with solid tumors, especially breast cancer, who are scheduled for curative treatment.
Münster, North Rhine-WestphaliaAges 18–65 - NCT07469709Recruiting
Cancer risk study using genetics and monitoring
This study looks at genetic and other factors in people with certain cancers to better understand personal cancer risks and improve monitoring. It may help find ways to detect changes earlier.
Candiolo, TurinAges 18 years+ - NCT06791603Recruiting
Social media videos for chemo side effects
This study tests whether education delivered through social media videos can help breast cancer patients manage chemotherapy side effects. If you are starting chemotherapy for the first time and can use a smartphone, you may be able to join.
New Taipei CityAges 18 years+ - NCT07459062Recruiting
Spectral Tissue Recognition for Breast Cancer Surgery
This trial is testing a new way to identify cancer tissue during breast surgery. It may help surgeons remove cancer more completely during a lumpectomy.
Groningen, Provincie GroningenAges 18 years+ - NCT07459283RecruitingEarly Phase 1
Study of 177Lu-INN805 for advanced solid tumors
This trial tests a new treatment called 177Lu-INN805 for people with advanced solid tumors that have not responded to standard therapies. It aims to see if the drug is safe, where it goes in the body, and whether it can shrink tumors.
Wuxi, JiangsuAges 18–75 - NCT07454642RecruitingPhase 1
Study of a new drug for advanced solid tumors
This trial tests a new drug called AVA6103 for people with certain advanced solid tumors that have not responded to standard treatments. The drug may help by targeting a protein on cancer cells and interfering with their ability to multiply.
Scottsdale, ArizonaAges 18 years+ - NCT06080178RecruitingPhase 4
Goal-directed fluids during breast reconstruction surgery
This trial tests a precise fluid management strategy during DIEP flap breast reconstruction to improve outcomes. It aims to reduce complications and improve recovery.
Ghent, East FlandersAges 18–70
Hear when a new Breast trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for breast?
- Yes. Clin2 currently lists 2,627 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.