Clinical trials
Breast Cancer Diagnosis clinical trials
Below are recruiting breast cancer diagnosis clinical trials, each written for real people, not researchers. We’re tracking 897 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05098210RecruitingPhase 1
Personalized vaccine made from your tumor’s new immune targets
This Phase 1 study tests a customized vaccine made from “neo-antigens,” which are new targets found in your tumor. It aims to help your immune system fight certain advanced cancers that have not responded well to prior treatment.
Seattle, WashingtonAges 18 years+ - 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+ - NCT04109079Recruiting
Best surgery plan for breast cancer lymph nodes after chemotherapy
This study looks at the safest and most useful way to remove and check breast-cancer lymph nodes in the armpit after you finish chemotherapy given before surgery. It may help you avoid unnecessary surgery while still getting accurate information about how well the treatment worked.
DublinAges 18 years+ - NCT05438511Recruiting
Improve breast cancer hormone test practices in Tanzania
This study evaluates how to improve testing of hormone receptors (which helps guide breast cancer treatment) in Tanzania. It uses interviews or focus groups with breast cancer survivors, advocates, and healthcare workers, plus reviews of existing medical records.
New York, New YorkAges 18 years+ - NCT07546695Recruiting
Axillary lymph node surgery choices for HER2+ and triple-negative breast cancer
This study examines the best surgical approach for removing underarm lymph nodes in patients with HER2-positive or triple-negative breast cancer who have received chemotherapy before surgery and still have cancer in their lymph nodes. The goal is to understand whether removing more lymph nodes improves outcomes for these patients.
BaselAges Any age - NCT05062707Recruiting
Study of early aging in young people during cancer treatment
This study looks at how “early aging” changes show up during treatment in young adults with cancer. It may help doctors better understand health effects during curative therapy and improve care for people your age.
GroningenAges 18–39 - NCT01521741Recruiting
Breast cancer lymphedema screening to detect early swelling
This trial looks at whether scheduled measurements can spot early swelling (lymphedema) in people with breast cancer. It may help find problems sooner so treatment or prevention steps can start earlier.
Boston, MassachusettsAges 18 years+ - NCT07023861Enrolling by invitationEarly Phase 1
New imaging test for HER2-positive cancers
This trial tests a new imaging method that uses a radioactive tracer to find HER2-positive cancer cells in the body. It may help doctors see tumors more clearly in people with stomach, breast, or bladder cancer.
Wuxi, JiangsuAges 15–75 - NCT04687956Recruiting
Preventing arm swelling after breast cancer lymph node surgery
This study looks at ways to prevent arm swelling (lymphedema) related to breast cancer after surgery to remove lymph nodes. It may help people who are getting axillary lymph node dissection lower the chance of long-term swelling.
SeoulAges 19 years+ - NCT07766018RecruitingPhase 2
Elacestrant for advanced or metastatic breast cancer
This trial tests a new hormone therapy pill, elacestrant, for people with a specific type of breast cancer (ER+, HER2-) that has a certain genetic change (ESR1 mutation) and has grown despite previous hormone therapy. The goal is to see if this drug can help control the cancer.
IseharaAges 18 years+ - NCT07597993Recruiting
Real-world study of Trastuzumab Deruxtecan for advanced breast cancer
This study follows women with advanced breast cancer (metastatic) who have hormone-receptor positive tumors and low HER2 levels, to see how well a new drug called Trastuzumab Deruxtecan works when used in routine clinical care after prior hormone therapy.
MuscatAges 18 years+ - NCT04504747Recruiting
Real-time breast cancer testing during chemotherapy
This trial studies real-time molecular testing in people with breast cancer who are receiving chemotherapy before surgery. The goal is to learn how the cancer changes during treatment and whether this helps guide care around surgery and radiation.
Marseille, MarseilleAges 18 years+ - NCT04282031RecruitingPhase 1/Phase 2
BPI-1178 for advanced breast cancer or solid tumors
This early-phase study tests BPI-1178 in people with advanced (stage 4 or hard-to-treat) solid tumors, including HR+/HER2- breast cancer. It looks at how well the treatment works and how safe it is, especially after standard treatments have stopped working or aren’t an option.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06454864Recruiting
Exercise and Diet for Breast Cancer Survivors
This study tests whether a 6-month program combining weekly supervised exercise and dietary advice can improve health in breast cancer survivors who have completed initial treatments. It aims to help with weight, heart health, and overall well-being.
Toronto, OntarioAges Any age - NCT07242118Recruiting
Radiation therapy for older women with breast cancer
This trial tests a precise, high-dose radiation treatment (called SABR) for older women with early-stage breast cancer who choose not to have surgery. It aims to control the tumor with fewer side effects and may be an option if you have a small, ER+, HER2- tumor that hasn't spread to lymph nodes.
Kansas City, KansasAges 65 years+ - NCT07285382RecruitingPhase 2
Dalpiciclib plus letrozole for advanced HR+ HER2- breast cancer
This trial tests a new combination of two drugs (dalpiciclib and letrozole) as a first treatment for advanced breast cancer that is hormone receptor positive and HER2 negative. It aims to find the best dose to slow or stop cancer growth.
Dalian, LiaoningAges 18–75 - NCT06737926Recruiting
Balance exercises for chemotherapy nerve damage in breast cancer
This study tests whether special balance and coordination exercises can help reduce nerve damage side effects (like numbness or tingling) caused by chemotherapy in breast cancer patients. You may benefit if you have these symptoms and want to improve your balance and movement.
Lahore, Punjab ProvinceAges 30–65 - NCT06894173Recruiting
Early breast cancer treatment evolution study
This study looks back at treatments given to people with triple-negative or HER2-positive early breast cancer between 2016 and 2021. It aims to understand how treatment approaches have changed over time.
Aviano, PNAges 18 years+ - NCT06918184Recruiting
Exercise timing after breast cancer surgery
This study tests whether starting specific physical therapy exercises early or later after breast cancer surgery is better for recovery. It may help women who are at risk for arm and shoulder problems after surgery.
CairoAges 18–65 - NCT02290834Recruiting
Studying brain and thinking changes after chemotherapy in older breast cancer patients
This study looks at how chemotherapy may affect memory and thinking, using thinking tests and possibly brain imaging. It compares older breast cancer patients who do and do not get chemotherapy, plus a group of healthy older adults.
Boston, MassachusettsAges 60 years+ - NCT07498478RecruitingPhase 2
Tinengotinib and fulvestrant for advanced HR+ HER2- breast cancer
This trial tests a new drug called tinengotinib combined with the hormone therapy fulvestrant for people with HR-positive, HER2-negative breast cancer that has come back or spread. It is for those who have already tried a CDK4/6 inhibitor and at least one hormone therapy.
Guangzhou, GuangdongAges 18 years+ - NCT06510127Enrolling by invitation
AI Predicts Chemo Effectiveness Before Breast Surgery
This study uses an AI model to predict how well chemotherapy will work before breast cancer surgery. It looks back at medical records and images from women who have already completed treatment to see if the AI can help guide future care.
Guangzhou, GuangdongAges Any age - NCT07608848RecruitingEarly Phase 1
Imaging study of new cancer-targeting radioactive drugs
This study tests two new radioactive drugs designed to find and image advanced breast or prostate cancer. The drugs use special imaging scans (PET and SPECT) to locate tumors and may help guide future treatment decisions.
Perth, Western AustraliaAges 18 years+ - NCT03451383Recruiting
Study brain changes in older breast cancer patients
This study follows older women with newly diagnosed breast cancer to see who might develop thinking or memory problems over time. It may help researchers understand early brain risk and how treatment and other factors relate to cognitive decline.
Washington D.C., District of ColumbiaAges 60–105
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Common questions
- Are there clinical trials for breast cancer diagnosis?
- Yes. Clin2 currently lists 897 recruiting breast cancer diagnosis 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 diagnosis 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 diagnosis 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.