Clinical trials
Breast Cancer Female clinical trials
Below are recruiting breast cancer female clinical trials, each written for real people, not researchers. We’re tracking 1,100 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT04990921RecruitingPhase 2
Palliative radiation plus pembrolizumab for metastatic breast cancer
This trial studies whether adding a focused, comfort-focused form of radiation (SBRT) to pembrolizumab can help people with stage IV breast cancer that cannot be removed with surgery. You may be eligible if you can receive palliative SBRT and have measurable tumors, and if you meet prior-therapy and blood/health criteria.
Louisville, KentuckyAges 18 years+ - NCT07383818RecruitingPhase 2
Neoadjuvant therapy with trastuzumab rezetecan and toripalimab for HR+/HER2-low breast cancer
This trial tests a combination of two drugs (trastuzumab rezetecan and toripalimab) given before surgery to treat a specific type of breast cancer that is hormone-receptor-positive and HER2-low. It aims to see if this treatment can improve outcomes for patients who have not had prior cancer treatment.
HarbinAges 18–70 - NCT07294508RecruitingPhase 2/Phase 3
Testing a new drug combo for HER2-positive advanced breast cancer
This trial tests two study drugs, HLX22 and HLX87, together for people with HER2-positive breast cancer that has spread or come back. It may be an option if you haven't yet had chemotherapy or HER2-targeted therapy for advanced disease.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05816655RecruitingPhase 2
Test two hormone treatment combinations for metastatic breast cancer
This Phase 2 study compares two combinations of hormone-blocking drugs plus an anti-cancer targeted pill to see which works better for hormone-receptor positive, HER2-negative metastatic breast cancer. It may help by finding a more effective treatment plan when the cancer has spread.
SeoulAges 19–80 - NCT05976815Recruiting
Exercise added to chemotherapy before breast cancer surgery
This study tests whether adding a supervised physical exercise program around the time of “before-surgery” chemotherapy helps people with newly diagnosed breast cancer. You may be assigned to an exercise group or a usual-care group, and the researchers will compare outcomes between them.
Vila Nova de Gaia, Porto DistrictAges 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 - 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+ - NCT07180160RecruitingPhase 2
A study of QL1706 for HR-positive, HER2-negative breast cancer
This trial tests a new drug combination (iparomlimab and tuvonralimab, also called QL1706) for people with advanced breast cancer that is hormone receptor-positive and HER2-negative. It may be an option if standard treatments have stopped working.
ShanghaiAges 18 years+ - NCT07162298RecruitingPhase 2
Dragon boat racing vs. home exercise for breast cancer patients
This study compares dragon boat racing with unsupervised home exercise to see which better improves physical function and quality of life in breast cancer patients. It may help you become more active and feel better during recovery.
HangzhouAges 18–75 - NCT04261244RecruitingPhase 3
Neoadjuvant radiation study for one-sided breast cancer
This Phase 3 study tests a specific plan that combines chemotherapy (and sometimes targeted medicines) with radiation before surgery for one breast. It may help shrink breast cancer and improve treatment timing, based on how well tumors respond.
AhausAges 18 years+ - NCT07049133Recruiting
Tracking side effects of T-DXd for advanced breast cancer
This study looks at people with advanced breast cancer who will receive a drug called T-DXd. Researchers want to understand the side effects of this treatment by analyzing blood samples.
MilanAges 18 years+ - NCT07037199RecruitingPhase 2
A new drug combo for HR+ advanced breast cancer
This trial tests a sequence of three drugs: first trastuzumab rezetecan (a targeted therapy), then a CDK4/6 inhibitor plus hormone therapy. It's for people with a type of breast cancer called HR-positive, HER2-low or ultra-low that has spread or come back and has already progressed on a CDK4/6 inhibitor and hormone therapy.
Guangzhou, GuangdongAges 18 years+ - NCT05740956RecruitingPhase 1
Drug study for cancers with HRR gene or HRD changes
This Phase 1 study tests HS-10502 in people with advanced solid tumors that have certain DNA repair problems (HRR or HRD). It may help by finding a safe dose and seeing whether the drug can shrink tumors in cancers that have specific genetic features.
Beijing, Beijing MunicipalityAges 18–75 - NCT06383767RecruitingPhase 3
A study of ESG401 for advanced HR+/HER2- breast cancer
This trial tests a new medicine called ESG401 for people with a common type of breast cancer (HR+/HER2-) that has spread and hasn't responded to at least one chemotherapy. The goal is to see if it works better than standard chemotherapy options.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06881550Enrolling by invitation
Herbal medicine study for women after breast cancer surgery
This trial tests whether a Chinese herbal medicine (Shenbailing granules) can help improve energy and blood health in women recovering from breast cancer surgery.
Shenyang, Chian/LiaoningAges 18–75 - NCT06856343Recruiting
Olaparib for early breast cancer treatment study
This study looks at how well the drug Olaparib works in real-world settings for patients with early breast cancer that is HER2-negative. It aims to better understand treatment outcomes.
Clermont-Ferrand, Auvergne-Rh ne-AlpesAges 18 years+ - NCT06738966RecruitingPhase 1
BL0175 for advanced HR-positive breast or gynecologic cancer
This trial tests a new drug called BL0175 for women with certain types of advanced breast, ovarian, or endometrial cancer that have stopped responding to hormone therapy. The goal is to see if the drug can help shrink tumors or slow down the cancer.
Changchun, JilinAges 18 years+ - NCT06633380Recruiting
Different physical activity strategies for breast cancer survivors
This study tests different ways to add physical activity into your daily routine to help manage side effects from breast cancer treatment. The goal is to see if simple, practical strategies can improve your health and well-being while you are on aromatase inhibitors.
Toronto, OntarioAges Any age - 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 - NCT06486883RecruitingPhase 2
T-DXd vs CDK4/6i plus hormone therapy for advanced HR-positive, HER2-low breast cancer
This trial compares two treatments for advanced breast cancer that is HR-positive, HER2-low or ultralow, and a non-luminal subtype. It tests if a targeted antibody-drug conjugate (T-DXd) works better than the usual first-line therapy combining a CDK4/6 inhibitor with hormone therapy. This study is for people who have not had any treatment for advanced disease.
GrazAges 18 years+ - 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+ - NCT06079983RecruitingPhase 3
JSKN003 vs. doctor's choice for HER2-low breast cancer
This trial compares a new experimental drug, JSKN003, to standard treatments chosen by your doctor for advanced breast cancer that tests as HER2-low (IHC 1+ or 2+ but not amplified). It's for people whose cancer has spread or can't be removed and who have already had one or two lines of chemotherapy.
Guangzhou, GuangdongAges 18 years+ - NCT06433609RecruitingPhase 2
ADC plus immunotherapy for advanced HER2-negative breast cancer
This trial tests a combination of an antibody-drug conjugate (ADC) and an immunotherapy drug (adebrelimab) for people with advanced HER2-negative breast cancer that has stopped responding to prior treatments. The goal is to see if this combination can help shrink or slow the cancer.
Beijing, Beijing MunicipalityAges 18–75
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Common questions
- Are there clinical trials for breast cancer female?
- Yes. Clin2 currently lists 1,100 recruiting breast cancer female 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 female 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 female 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.