Clinical trials
Breast Cancer Patients clinical trials
Below are recruiting breast cancer patients clinical trials, each written for real people, not researchers. We’re tracking 2,205 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05999396RecruitingPhase 1
Testing a new antibody for colorectal cancer
This trial tests a new drug called CC-3, which is a type of antibody designed to help your immune system attack colorectal cancer cells. It is for people whose cancer has spread and who have already tried several standard treatments.
Tübingen, Baden-WurttembergAges 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+ - NCT07017673RecruitingPhase 2
Ivonescimab with chemo for early-stage triple negative breast cancer
This trial tests a new drug, ivonescimab, combined with standard chemotherapy before surgery for people with high-risk early-stage triple negative breast cancer. The goal is to see if adding this drug improves treatment response.
Los Angeles, CaliforniaAges 18 years+ - NCT07020780Recruiting
Short-course radiation for high-risk breast cancer
This trial tests a short, more intense radiation schedule for women with certain breast cancer types or who are under 40. It aims to reduce treatment time while still targeting the whole breast and any high-risk areas.
MilanAges 18–70 - NCT07008976RecruitingPhase 3
Testing TQB2102 versus standard treatment for HER2-positive advanced breast cancer
This trial tests a new drug called TQB2102 against a standard treatment (Kadcyla) for people with HER2-positive breast cancer that has spread or cannot be removed. It is for those whose cancer has worsened after previous HER2-targeted therapy.
Bengbu, AnhuiAges 18–75 - 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.
Sønderborg, Southern DenmarkAges 18 years+ - NCT06958445Enrolling by invitationPhase 2
Preventing mouth sores during breast cancer radiation
This trial tests whether a natural alginate treatment can reduce painful mouth sores and improve quality of life for women with breast cancer who are receiving radiation after surgery. If you are getting radiation to the breast area and have lymph node involvement, this treatment may help you feel better during therapy.
TaipeiAges 18 years+ - NCT06954480RecruitingPhase 2
Two drugs vs one for PDL1-negative breast cancer
This trial tests a new combination of two drugs (datopotamab deruxtecan plus durvalumab) against one drug alone (datopotamab deruxtecan) for people with PDL1-negative, triple-negative breast cancer that has spread. The goal is to see if the combination works better.
LondonAges 18 years+ - 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+ - NCT06308029Recruiting
E-health pain self-management for breast cancer survivors
This trial tests an online program to help people manage lasting pain after breast cancer treatment. It's designed for those whose pain still gets in the way of daily life, even after finishing primary treatment.
AntwerpAges 18 years+ - NCT06877949Recruiting
PET/CT vs. CT Scan for Monitoring Metastatic Breast Cancer
This trial compares two types of scans (PET/CT and CT) to see which is better at monitoring metastatic breast cancer. If you are starting your first treatment for breast cancer that has spread to other parts of the body, this study may help determine the best way to track your disease.
AalborgAges 18 years+ - 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+ - NCT06846814Enrolling by invitation
Ultrasound after contrast mammography to check extra breast lesions
This trial tests whether doing a follow-up ultrasound after a special type of mammogram (contrast-enhanced mammography) can better understand extra breast spots that need more checking. It might help doctors give a clearer diagnosis.
NaplesAges 18 years+ - NCT05862064RecruitingPhase 3
Adding an immune drug and anti-blood-vessel treatment to chemo
This study tests whether adding an immune therapy (a PD-1 antibody) plus a blood-vessel–blocking treatment to standard chemo improves outcomes for people with surgically treated triple-negative breast cancer. Everyone gets chemotherapy, but some will also get the added drugs to try to reduce cancer coming back.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06059469RecruitingPhase 2
PSMA scan for advanced triple-negative breast cancer
This trial uses a special scan (PSMA-PET/CT) to see if your breast cancer makes a protein called PSMA. The results might help guide your future treatment.
BrusselsAges 18 years+ - NCT06174363Recruiting
Pain Relief Study for Breast Cancer Surgery
This study tests a combination pain medicine (Maxigesic) to see how well it controls pain after breast cancer surgery. It may help you need fewer opioids after your operation.
SeoulAges 20–70 - NCT06761196Recruiting
Quality of life after breast cancer surgery
This study looks at how breast cancer surgery affects your quality of life. It includes people with any stage of breast cancer (or at high risk) who need breast surgery under general anesthesia. The goal is to learn how to better support your recovery and well-being.
ColmarAges 18 years+ - NCT06757634RecruitingPhase 3
A study of gedatolisib for first-line advanced breast cancer
This trial tests a new targeted therapy called gedatolisib for people with HR-positive, HER2-negative advanced breast cancer who have not yet received treatment for metastatic disease. It aims to see if adding this drug to standard hormone therapy can help control the cancer longer.
Jonesboro, ArkansasAges 18 years+ - NCT06305312Recruiting
Community help for women with abnormal mammogram results
This study connects people who had an abnormal mammogram result with community resources to address social needs like food, housing, or transportation. The goal is to reduce barriers to follow-up care and promote health equity.
Salt Lake City, UtahAges 18 years+ - NCT06609187RecruitingPhase 1
Study of GNC-077 for advanced breast cancer and other solid tumors
This trial tests a new drug called GNC-077 for people with advanced breast cancer or other solid tumors that have spread. It aims to see if the drug is safe and effective.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06582017RecruitingPhase 1
Study of QXL138AM for advanced solid tumors and multiple myeloma
This trial tests an investigational drug called QXL138AM for people with advanced solid tumors or multiple myeloma that has not responded to standard treatments. The goal is to see if the drug is safe and effective.
Los Angeles, CaliforniaAges 18 years+ - NCT06545942RecruitingPhase 1
Studying MOMA-313 for advanced or metastatic solid tumors
This trial tests a new oral drug, MOMA-313, alone or with another drug (olaparib), in people whose cancer has a specific DNA repair problem (HR-deficient mutation). It aims to see if the drug can shrink tumors or slow their growth.
Goodyear, ArizonaAges 18 years+ - 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+ - 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+
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Common questions
- Are there clinical trials for breast cancer patients?
- Yes. Clin2 currently lists 2,205 recruiting breast cancer patients 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 patients 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 patients 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.