Clinical trials
Breast Cancer Surgery clinical trials
Below are recruiting breast cancer surgery clinical trials, each written for real people, not researchers. We’re tracking 1,192 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06452394RecruitingPhase 2
Testing doxycycline with chemo for breast cancer
This trial tests whether adding the antibiotic doxycycline to standard chemotherapy before surgery can better target breast cancer stem cells in people with ER-positive, HER2-negative breast cancer. The goal is to improve treatment response.
Sankt Gallen, Canton of St. GallenAges 18 years+ - NCT06508307RecruitingPhase 1
A study of an injected virus for advanced solid tumors
This trial tests a new treatment where a virus (GC001) is injected directly into a tumor. The virus is designed to attack cancer cells and may help people with advanced solid tumors that haven't responded to other treatments.
Zhengzhou, HenanAges 18–75 - NCT06536881Recruiting
Diet and gut health during breast cancer chemo
This study looks at how changing your diet during chemotherapy affects side effects and your body's energy use. It involves providing stool samples to study gut bacteria.
Washington D.C., District of ColumbiaAges 18 years+ - NCT06537752Recruiting
Study on symptoms of ethanol in breast cancer patients
This trial checks how breast cancer patients react to ethanol (alcohol) during chemotherapy with docetaxel. It aims to understand side effects and safety for people getting this treatment.
SeoulAges 19 years+ - NCT06610539Recruiting
Magnetic tracer for sentinel node biopsy in breast cancer
This study tests a magnetic tracer call Magtrace to help find and remove the first lymph node (sentinel node) during breast cancer surgery. The goal is to see if it works well for people having breast-conserving surgery.
Chapel Hill, North CarolinaAges 18 years+ - 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 - NCT06641544RecruitingPhase 4
Testing different drug combos for HER2-positive breast cancer
This trial tests different combinations of the drug Inetetamab as a first treatment for breast cancer that has spread and is HER2-positive. It aims to find which combo works best and is safe for newly diagnosed metastatic patients.
Shanwei, GuangdongAges 18–70 - NCT06649565Recruiting
AI model to predict breast cancer treatment response
This trial uses an artificial intelligence model to predict how well breast cancer responds to neoadjuvant therapy (treatment before surgery). It aims to improve treatment planning by analyzing MRI scans taken before and after therapy.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07406087Recruiting
Navigation support for young adults after cancer
This study tests a navigation program to help cancer survivors ages 21-45 get the follow-up care they need. It may be a good fit if you were diagnosed with certain cancers as a teen or young adult.
Pasadena, CaliforniaAges 21–45 - NCT06728579RecruitingPhase 2
Group therapy for joint pain in breast cancer survivors
This study tests two supportive group programs—one using mindfulness skills, the other providing supportive talk therapy—to help breast cancer survivors manage joint pain caused by hormone-blocking pills. If you have ongoing joint pain and are taking an aromatase inhibitor, you may be able to join a free, video-based group.
San Diego, CaliforniaAges 18 years+ - NCT06811870RecruitingPhase 1/Phase 2
Hyperbaric oxygen before surgery for breast cancer
This trial tests adding hyperbaric oxygen (breathing pure oxygen in a pressurized chamber) before standard chemotherapy for breast cancer. The goal is to see if it helps shrink the tumor more effectively before surgery.
Guangzhou, GuangdongAges 18–60 - NCT06981208Recruiting
ChatGPT and surgeon teamwork for breast reconstruction talks
This trial tests whether using a ChatGPT tool alongside your surgeon can make your breast reconstruction consultation clearer and more satisfying. It may help you feel more informed and engaged in decisions about your care.
St Louis, MissouriAges 18 years+ - NCT07007169RecruitingPhase 2
Mediterranean diet study for early breast cancer
This trial tests whether eating a Mediterranean-style diet (rich in vegetables, fruits, whole grains, and healthy fats) can help improve outcomes for women with early breast cancer who are receiving chemotherapy. You will be asked to follow this diet and keep a food diary using an online tool.
EsbjergAges 18 years+ - NCT07113613RecruitingPhase 2
Can some breast cancer patients skip extra radiation after surgery?
This trial tests whether women who have a complete response to chemotherapy before breast-conserving surgery can safely skip a special radiation boost to the tumor bed. It aims to reduce unnecessary treatment side effects while maintaining good outcomes.
Nanjing, JiangsuAges 30–75 - NCT07133087Recruiting
Body awareness and quality of life in breast cancer survivors
This study looks at how body awareness, arm function, and quality of life are connected in women who have completed treatment for early-stage breast cancer. It may help guide future support services.
IstanbulAges 25–75 - NCT07200427Recruiting
MELIORA app study for breast cancer prevention
This study tests a virtual coach app called MELIORA to help lower breast cancer risk through healthy lifestyle changes. It is for women in certain European countries who are healthy, recently diagnosed with breast cancer, or finished treatment.
AthensAges 18 years+ - NCT07219277Recruiting
Blood test to detect breast cancer early in women
This study tests a new blood test that aims to find breast cancer early in women who are at higher risk or are going for routine screening. If you are a woman aged 30–75 and are scheduled for a mammogram, MRI, or breast ultrasound, you may be able to help validate this test.
Phoenix, ArizonaAges 30–75 - NCT07294703Recruiting
Study of breast cancer risks and outcomes at MSK
This study looks at factors related to breast cancer risk and outcomes. If you are coming to MSK for a breast biopsy or are a new breast cancer patient having surgery there, you may be able to join.
Basking Ridge, New JerseyAges 18 years+ - NCT07295457Recruiting
Exercise to prevent pain from hormone therapy in breast cancer
This trial tests whether starting a gentle exercise program early can help prevent or reduce joint and muscle pain caused by aromatase inhibitors (a common breast cancer medicine). It is for women with hormone-sensitive breast cancer who are not yet experiencing severe pain from their treatment.
LyonAges 18–75 - NCT07393425RecruitingPhase 2
Study of two targeted therapies before surgery for HER2+ breast cancer
This trial tests a combination of two drugs, trastuzumab deruxtecan (SHR-A1811) and pertuzumab, given before surgery to shrink HER2-positive breast cancer. It is for women with stage II or III breast cancer who have not yet had treatment and are in good overall health.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT07441733Recruiting
Using a green dye to map lymph nodes in breast cancer surgery
This trial tests if an injection of indocyanine green dye can help surgeons find and remove only the key lymph nodes in the armpit during breast cancer surgery. It aims to reduce the need for more extensive lymph node removal.
Peschiera del Garda, VeronaAges 18 years+ - NCT07478016Recruiting
Studying inflammation and social factors in breast cancer
This study looks at how inflammation and social factors (like stress or support) affect breast cancer patients before they start treatment. You may qualify if you are a woman, newly diagnosed, and have not yet had any cancer treatment.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07587957Recruiting
Exercise and Brain Stimulation for Breast Cancer Survivors
This study tests whether combining exercise with a noninvasive brain-stimulation technique (tiny electrical pulses on the scalp) can help improve thinking and memory problems that some breast cancer survivors experience after treatment. Researchers want to see if this combination is practical and safe to use.
Boca Raton, FloridaAges 18 years+ - NCT07647016RecruitingPhase 2
New Drug Combination for Advanced Hormone-Receptor-Positive Breast Cancer
This study tests two drugs together—trastuzumab deruxtecan and ivonescimab—for advanced breast cancer that is hormone-receptor-positive but HER2-negative or HER2-low. These drugs work by targeting cancer cells in different ways and may help slow or shrink tumors in patients whose cancer has progressed after earlier treatments.
Shanghai, Shanghai MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for breast cancer surgery?
- Yes. Clin2 currently lists 1,192 recruiting breast cancer surgery 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 cancer surgery 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 cancer surgery 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.