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
- NCT07222267RecruitingPhase 1
Study of BG-75202 for advanced solid tumors
This trial tests a new drug called BG-75202, alone or with other drugs, for people with advanced breast cancer or other solid tumors that have stopped responding to standard treatments. It may offer a new option when other treatments have failed.
Birmingham, AlabamaAges 18 years+ - NCT06750484RecruitingPhase 2
Testing trastuzumab deruxtecan in HER2-zero breast cancer
This trial tests a new drug called trastuzumab deruxtecan (a targeted antibody-drug combination) for people with advanced breast cancer that never showed any HER2 protein (HER2-zero). The goal is to see if it can shrink tumors and improve outcomes for those who have already had standard treatments.
New Haven, ConnecticutAges 18 years+ - NCT05464082RecruitingPhase 2
Collect tumor samples to guide early breast cancer recurrence care
This Phase 2 study tests a “precision” approach using tumor sample testing to help predict, prevent, and treat early metastatic recurrence in triple-negative or hormone-receptor–low, HER2-negative breast cancer. If you qualify, you’ll be asked to provide tumor tissue before (or in place of) standard chemotherapy, so researchers can learn which tumor features matter most.
Salt Lake City, UtahAges 18 years+ - NCT04819243RecruitingPhase 2
Test a BRCA-targeted drug plan for advanced ER-positive breast cancer
This Phase 2 study tests how well a treatment plan using palbociclib followed by talazoparib (and possibly atezolizumab) works in certain people with advanced ER-positive breast cancer. It may help by targeting cancer biology linked to BRCA/HRD changes and by strengthening how the cancer is controlled.
Seoul, Gannam-guAges 19 years+ - NCT03562273Recruiting
GammaPod planning study for breast cancer quality of life
This study looks at how GammaPod radiation planning after a lumpectomy affects quality of life and comfort. Your doctors will use imaging and a structured plan to help predict outcomes and refine care.
Bel Air, MarylandAges 18 years+ - NCT06754059Recruiting
Pyrotinib with trastuzumab for HER2-positive breast cancer maintenance
This trial tests a combination of two targeted drugs (pyrotinib and trastuzumab) as maintenance therapy to keep HER2-positive breast cancer that has spread under control. It is for women who have already received some first-line treatment and are stable enough to continue therapy.
Fuzhou, FujianAges 18–70 - NCT06706570Recruiting
PIK3CA gene testing for breast cancer
This trial tests for a specific gene change (PIK3CA mutation) in your breast cancer cells. The results will help doctors decide if a targeted treatment is right for you. It's for people with hormone-receptor-positive, HER2-negative breast cancer that has spread and not yet been treated in that setting.
Milan, MIAges 18 years+ - NCT07586215Recruiting
HER2-targeted PET imaging to predict treatment response in advanced breast cancer
This trial tests whether a special type of PET scan can predict how well a targeted cancer drug (T-DXd) will work for patients with advanced breast cancer that has specific HER2 markers. The goal is to help doctors personalize treatment decisions based on imaging results.
ShanghaiAges 18 years+ - NCT06923527RecruitingPhase 2
Testing ctDNA to start elacestrant in early breast cancer
This trial tests whether the drug elacestrant can help prevent recurrence in people with a type of breast cancer (ER+/HER2-) who have finished hormone therapy and have signs of cancer DNA in their blood (ctDNA positive) but no visible spread on scans.
New Haven, ConnecticutAges 18 years+ - NCT06966141Recruiting
Real-World Study of Sacituzumab Govitecan for Breast Cancer
This study looks at how well the drug Sacituzumab Govitecan works in real-life settings for people with certain types of advanced breast cancer that have not responded to prior treatments.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06607757RecruitingPhase 2
Capivasertib plus fulvestrant for high-risk lobular breast cancer
This trial tests adding capivasertib to fulvestrant for women with a certain type of breast cancer (invasive lobular carcinoma) that is hormone-receptor positive and has a high risk of coming back. The treatment is given before surgery to see if it works better than fulvestrant alone.
AugsburgAges 18 years+ - NCT07607366Recruiting
Negative Pressure Bandaging After Breast Removal Surgery
This trial tests a special bandage that uses gentle suction to help wounds heal better after breast cancer surgery. Researchers want to see if this type of bandaging reduces complications like fluid buildup and improves healing.
FalunAges 18 years+ - NCT07359404Enrolling by invitationPhase 2
Sacituzumab Govitecan plus Bevacizumab for metastatic TNBC
This trial tests a combination of two drugs, Sacituzumab Govitecan and Bevacizumab, for people with advanced triple-negative breast cancer that has already been treated. The goal is to see if the combination works better than standard treatments.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07311083Recruiting
Lifestyle program for triple-negative breast cancer patients
This study tests a lifestyle program (diet, exercise, and support) for women with triple-negative breast cancer who are getting chemotherapy plus immunotherapy before surgery. The goal is to see if healthy habits can help during treatment.
Essen, North Rhine-WestphaliaAges 18–75 - NCT07278726Recruiting
Targeted removal of only suspicious lymph nodes for early breast cancer
This trial is testing a targeted surgical approach to remove only the suspicious lymph nodes under the arm for people with early-stage, hormone receptor positive, HER2 negative breast cancer. The goal is to see if this less extensive surgery is safe and effective when there is limited lymph node involvement.
Bologna, ItalyAges 18–90 - NCT05525767RecruitingPhase 4
Bevacizumab plus chemo before surgery for HER2-negative breast cancer
This trial studies whether adding bevacizumab (an anti-blood-vessel medicine) to chemotherapy before surgery improves treatment outcomes for people with HER2-negative breast cancer. It’s mainly for tumors that are stage II to IIIC and have not had prior cancer treatment.
Shijiazhuang, HebeiAges 18 years+ - NCT07007468Recruiting
Preventing constipation in cancer patients on chemo
This trial tests a way to prevent constipation caused by chemotherapy for breast or lung cancer. It may help if you have hard, difficult-to-pass stools (Bristol type 1 or 2) within five days of treatment.
Istanbul, MarmaraAges 18 years+ - NCT07622836Recruiting
Chemotherapy plus QL1706 for high-risk triple-negative breast cancer
This study tests whether adding a new immunotherapy drug called QL1706 to standard chemotherapy after surgery can help patients with aggressive triple-negative breast cancer that has spread to lymph nodes. The goal is to see if this combination prevents cancer from coming back.
Nanjing, JiangsuAges 18–75 - NCT06705127RecruitingPhase 2
Radiation, chemo, and immunotherapy for HR+ breast cancer
This trial tests if giving radiation first, then chemo with an immunotherapy drug called Toripalimab, can help treat a certain type of breast cancer that has not spread to other organs. It is for people with hormone receptor positive, HER2 negative breast cancer that is growing fast.
Hangzhou, ZhejiangAges 18–75 - NCT07283367RecruitingPhase 1/Phase 2
New drug combo for advanced colorectal cancer
This trial tests a new combination of targeted therapies for people with advanced colorectal cancer that has a certain genetic pattern (non-MSI-H, no BRAF V600E mutation). It aims to see if the combination can shrink tumors or slow the cancer's growth.
GuangzhouAges 18 years+ - NCT05536128RecruitingPhase 2
Fulvestrant plus DNA damage drugs after CDK4/6 treatment failure
This Phase 2 trial studies whether combining fulvestrant with medicines that block DNA repair can help treat HR+/HER2- metastatic or inoperable breast cancer that has progressed after endocrine therapy plus a CDK4/6 inhibitor. It also aims to check the safety of this combination and see if it can control the cancer for longer.
SeoulAges 19 years+ - NCT06642142Recruiting
When numbness starts after a spine block for breast surgery
This study is testing how quickly numbness starts after a specific type of pain block (erector spinae plane block) given before breast surgery. It may help people who are having breast surgery and are healthy enough to receive this block.
Latina, ItalyAges 18 years+ - NCT06481956Enrolling by invitationPhase 2
T-DM1 plus a CDK4/6 inhibitor (ribociclib) for HER2-positive breast cancer
This clinical trial tests a combination of two targeted therapies for people with HER2-positive breast cancer that has spread or come back. The goal is to see if adding ribociclib to T-DM1 is safe and effective after other treatments have been used.
Hangzhou, ZhejiangAges 18–75 - NCT06276088Recruiting
SAA1 levels to predict cancer immunotherapy response
This trial measures a protein called SAA1 in your blood and tumor tissue to see if it can predict how your cancer will respond to immunotherapy. It aims to understand why some patients have rapid tumor growth after treatment.
Guangzhou, GuangdongAges 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.