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 2,247 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06909604Recruiting
PET scan for HER2 breast cancer during treatment
This trial tests a new imaging test (a special PET scan) that can see HER2 proteins in breast cancer tumors. It is for people who are already getting treatment before surgery to see if the scan helps doctors understand how well the therapy is working.
BeijingAges 18 years+ - NCT06926075RecruitingPhase 1/Phase 2
Early trial of KESONOTIDE™ for solid tumors
This trial tests a new tablet called KESONOTIDE™ for people with solid tumors that have spread. The goal is to see if it can help when other treatments have stopped working or are not an option.
Kogarah, New South WalesAges 18 years+ - NCT07268846Recruiting
Prebiotic supplement before colorectal cancer surgery
This trial tests if taking a postbiotic supplement before surgery for colorectal cancer can improve recovery. It may help patients with adenocarcinoma of the large intestine prepare for their operation.
São Paulo, São PauloAges 18 years+ - NCT07350928RecruitingPhase 3
Nasal spray before breast-saving surgery for calm wakefulness
This trial tests a nasal spray (dexmedetomidine) given before breast-conserving surgery to help you stay calm and comfortable while awake during the procedure. It aims to improve your recovery and waking experience after surgery.
TianjinAges 20–70 - NCT00068003Enrolling by invitation
Harvesting Cancer Cells for Experimental Treatment
This trial collects immune cells from cancer patients or healthy volunteers to develop new experimental cancer treatments. Researchers will take a sample of your tumor or blood cells, grow them in the lab, and study how to use them to fight your cancer.
Bethesda, MarylandAges 18 years+ - NCT07327489Recruiting
Live tumor biopsy study to predict immunotherapy response
This trial studies how well immunotherapy might work by analyzing fresh tumor biopsies. It may help predict which treatments are best for your cancer.
Fort Smith, ArkansasAges 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 - NCT07797218RecruitingPhase 3
Comparing two drug combinations before breast cancer surgery
This study is comparing two different drug combinations given before breast cancer surgery. The goal is to see which one shrinks tumors more effectively. This type of treatment is called 'neoadjuvant' therapy.
ShanghaiAges 18–70 - NCT07085442Recruiting
Targeted lymph node biopsy for early breast cancer
This study is checking a new way to find and remove lymph nodes that may contain cancer when there are only one or two affected nodes. The goal is to see if this method works well and to help guide further treatment.
BurnleyAges 18 years+ - NCT06914661Enrolling by invitation
DS8201 for metastatic breast cancer: a real-world study
This trial looks at the safety and effectiveness of DS8201 in people with metastatic breast cancer (cancer that has spread to other parts of the body). Doctors will review medical records to see how well the drug works and how safe it is.
Changchun, JilinAges 18–100 - NCT06706557Recruiting
Studying tumor DNA in HER2-low advanced breast cancer
This trial looks at tumor DNA in the blood of people with a certain type of advanced breast cancer called HER2-low. The goal is to learn more about this cancer and how it changes over time, which may help guide future treatments.
Milan, MIAges 18 years+ - NCT06551116Recruiting
Better HER2 testing for HER2-low breast cancer on Enhertu
This study looks at using a more detailed lab test to measure HER2 levels in people with HER2-low metastatic breast cancer who are starting or have just started treatment with Enhertu. The goal is to see if this test can help doctors better understand who might benefit from Enhertu.
San Francisco, CaliforniaAges 18 years+ - NCT05314114Recruiting
Skipping underarm surgery for some breast cancers after chemotherapy
This trial studies whether it’s safe to skip removing underarm lymph nodes (axillary surgery) for people with certain breast cancers after they respond to “NACT,” a type of chemotherapy. It also uses planned breast-conserving surgery and whole-breast radiation to see if outcomes stay similar while reducing surgery-related side effects.
Beijing, Beijing MunicipalityAges 18–70 - NCT04254263RecruitingPhase 3
Pyrotinib after breast cancer therapy for HER2-positive early disease
This trial studies whether adding pyrotinib after standard treatment helps prevent breast cancer from coming back in people with HER2-positive early-stage breast cancer. You may be eligible if you finished chemotherapy plus trastuzumab and still had signs of cancer in the tissue removed during surgery.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06512558Recruiting
Using augmented reality for breast cancer surgery planning
This trial tests whether augmented reality can help doctors locate tumors that cannot be felt during breast cancer surgery. If you are having surgery for a non-palpable breast lesion and need an MRI, you may be able to join.
Clermont-FerrandAges 18–100 - NCT06731140RecruitingPhase 2
Reversing immune resistance in HER2-negative breast cancer
This trial tests a new treatment to see if it can reverse resistance to immunotherapy in people with HER2-negative breast cancer. It's for patients whose cancer has gotten worse after immunotherapy.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06656624RecruitingPhase 2
Ribociclib plus hormone therapy for advanced breast cancer
This trial tests a new approach: starting with a targeted pill (ribociclib) plus hormone therapy (an aromatase inhibitor), instead of immediate chemotherapy, for women with a specific type of breast cancer (ER low-positive, HER2-negative) that is growing quickly. If eligible, you would not have received any prior treatment for your advanced cancer.
Nanjing, JiangsuAges 18–99 - NCT07238023Recruiting
Helping people with metastatic breast cancer become more active
This study tests a program to help people with metastatic breast cancer become more active using a smartphone and a Fitbit. It aims to see if tailored coaching and activity tracking can improve your daily life and well-being.
Oklahoma City, OklahomaAges 18–99 - NCT03417115Recruiting
Breast cancer registry study of treatment and outcomes
This is a registry study that collects real-world information about breast cancer care at the start of treatment. It may help researchers better understand which treatments work best for different groups of people.
Many LocationsAges 18 years+ - NCT03755739RecruitingPhase 2/Phase 3
Checkpoint cancer drug given into or near tumors
This trial studies whether giving immunotherapy “checkpoint inhibitor” medicine directly into the tumor area (and/or the artery feeding it), along with a chemotherapy-style drug, can work better for advanced solid tumors. It aims to boost the immune system’s ability to attack cancer while still being safe for people with measurable tumors.
Guanzhou, GuangdongAges 18 years+ - NCT06964906RecruitingPhase 2
HIFU, immunotherapy, and chemo for ER+ HER2- breast cancer
This trial tests a combination of high-intensity focused ultrasound (HIFU, a non-invasive treatment that uses sound waves to heat and destroy tumor tissue) with the immunotherapy drug toripalimab and standard chemotherapy before surgery for women with a specific type of breast cancer (ER-positive, HER2-negative). The goal is to see if this approach can improve treatment outcomes for women with high-risk disease.
Hangzhou, ZhejiangAges 18–75 - NCT04079049RecruitingPhase 3
Local treatment for breast cancer spread to the liver
This study tests a local (targeted) approach for breast cancer that has spread to the liver. It looks at whether treating liver metastases with planned liver surgery, along with standard cancer treatment before and after, can improve outcomes.
UmeåAges 18 years+ - NCT04159142RecruitingPhase 2
Testing two chemo combos for advanced triple-negative breast cancer
This Phase 2 trial compares two chemotherapy combinations to see which works better for advanced triple-negative breast cancer. You would be asked to join one treatment arm based on study assignment and be followed for response and side effects.
Shijiazhuang, HebeiAges 18–70 - NCT04530890Recruiting
Testing blood tumor DNA in digestive and breast cancers
This study looks at a blood test for “circulating tumor DNA” (tiny pieces of cancer-related DNA in the blood). It may help doctors learn more about digestive, gynecologic, or breast cancers and how patients respond when treatment like chemotherapy or immunotherapy is needed.
PoitiersAges 18 years+
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Common questions
- Are there clinical trials for breast cancer patients?
- Yes. Clin2 currently lists 2,247 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.