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
- NCT06433349Recruiting
How cancer affects family health
This study looks at how cancer affects the whole family. If you or a loved one is being treated for certain cancers with the goal of a cure, researchers want to learn how to best support families during this time.
Odense CAges 18 years+ - NCT07020117RecruitingPhase 1
Study of AKY-1189 for advanced solid tumors
This trial tests a new radioactive drug, AKY-1189, for people with solid tumors that have spread or cannot be removed. It may help if other treatments have stopped working.
Duarte, CaliforniaAges 18 years+ - NCT04997993RecruitingPhase 1
Leflunomide for PTEN-altered or HER2-negative metastatic cancers
This Phase 1 trial studies whether leflunomide can slow or control advanced (metastatic) cancers in people whose tumors have specific PTEN changes or who have HER2-negative breast cancer. It’s primarily a safety-and-dosing study, but it may offer benefit if your cancer matches the tumor marker requirements.
New York, New YorkAges 18 years+ - NCT07259226RecruitingPhase 2
Studying resistance to antibody-drug conjugates in advanced cancer
This study is for people with advanced breast, bladder, lung, or stomach cancer who are about to start treatment with a type of targeted therapy called an antibody-drug conjugate (ADC). The trial will collect tumor samples and blood to understand how cancers become resistant to these drugs and to find better ways to predict treatment success.
VillejuifAges 18 years+ - NCT06374459RecruitingPhase 1/Phase 2
Zunsemetinib and capecitabine for breast cancer with bone spread
This trial tests a new drug called zunsemetinib combined with the chemotherapy capecitabine for people with hormone receptor-positive, HER2-negative breast cancer that has spread to the bones. The goal is to see if this combination can better control the cancer.
Westwood, KansasAges 18 years+ - NCT04282044RecruitingPhase 1
CRX100 drug trial for advanced cancers with or without pembrolizumab
This Phase 1 trial tests CRX100 (a new cancer medicine) alone and with pembrolizumab (an immune checkpoint drug) in people with advanced solid tumors. It’s mainly designed to check safety and side effects, and to see whether tumors respond, potentially helping people whose cancer has come back or stopped responding to standard treatment.
Scottsdale, ArizonaAges 18 years+ - NCT05056350Recruiting
Coaching to help you return to work after breast cancer
This study tests whether a tailored coaching program can help people with non-metastatic breast cancer return to work in a way that fits their physical and emotional needs. It’s for people who have finished most cancer treatments and are dealing with job-related difficulties.
MontpellierAges 18 years+ - NCT07358806RecruitingPhase 1
Study of OCT-598 for advanced solid tumors
This trial tests a new drug called OCT-598, alone or with chemotherapy, for people with advanced solid tumors that have not responded to other treatments. It aims to see if the combination is safe and effective.
Goyang-siAges 18 years+ - NCT07687875RecruitingPhase 1
Virus therapy plus immunotherapy before surgery for rectal cancer
This trial tests a combination of a cancer-killing virus (oncolytic virotherapy) and an immunotherapy drug (pembrolizumab) given before surgery for a certain type of rectal cancer. It aims to see if this approach helps shrink the tumor and improve outcomes for patients whose tumors have a normal DNA repair system (pMMR).
Copenhagen, Captial RegionAges 18 years+ - NCT07843212Recruiting
Nerve block for breast cancer surgery
This study tests a nerve block (called SPSIP) given during breast cancer surgery to see if it reduces inflammation and affects a protein called TLR4, which may help with pain and recovery. If you're having breast cancer surgery, this might help you heal better with less discomfort.
Çorum, ÇorumAges 18–85 - NCT05904964RecruitingPhase 3
Targeted drug for hormone-positive, HER2-low metastatic breast cancer
This Phase 3 trial tests disitamab vedotin (a targeted drug) in people with hormone receptor–positive, HER2-low metastatic breast cancer that can’t be cured with surgery or radiation. It aims to see whether the drug can control the cancer better than current standard care.
Guangzhou, GuangdongAges 18–70 - NCT05999149RecruitingPhase 3
Famitinib plus chemo and immunotherapy before breast cancer surgery
This trial tests whether adding a targeted therapy pill (famitinib) to standard chemo plus an immunotherapy (camrelizumab) can shrink triple negative breast cancer before surgery. It may help people with earlier-stage disease who have not had certain prior treatments.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06387901Recruiting
Paclitaxel side effects in breast cancer: activity and body composition
This study looks at how physical activity and body composition affect the side effects of paclitaxel, a chemotherapy drug, in women with stage II or III breast cancer. It aims to help doctors understand who might have more or fewer side effects during treatment.
Brussels, JetteAges 18 years+ - NCT07614620Recruiting
Hypnosis to reduce anxiety and chemo side effects in young cancer patients
This study tests whether hypnosis (a relaxed, focused mental state) can help young people with sarcoma, germ cell tumors, or breast cancer manage anxiety and reduce side effects from chemotherapy. The trial takes place at Institut Bergonié in France.
BordeauxAges 15–49 - NCT06711068Recruiting
Chemotherapy plus targeted therapy for HER2+ early breast cancer
This trial tests whether adding targeted therapy to chemotherapy after surgery can help prevent HER2-positive early breast cancer from coming back. It is for patients whose cancer has not spread to lymph nodes and who have certain tumor sizes and features.
Beijing, Beijing MunicipalityAges Any age - NCT07380646RecruitingPhase 2
Leucogen to prevent low white blood cells from ribociclib in early breast cancer
This trial tests if Leucogen can prevent neutropenia (low white blood cells) caused by ribociclib, a targeted therapy for hormone receptor-positive, HER2-negative early breast cancer. It may help you stay on treatment without delays or dose reductions.
Hangzhou, ZhejiangAges 18 years+ - NCT07275463Enrolling by invitationPhase 2
Study of DB8 imaging in estrogen receptor positive and negative breast cancer
This trial uses a special imaging agent called DB8 to see how it builds up in breast tumors. It compares results between women with estrogen receptor-positive and estrogen receptor-negative cancers to help improve detection.
TomskAges 18–80 - NCT06846437RecruitingPhase 3
New drug JSKN003 vs. Kadcyla for HER2-positive advanced breast cancer
This trial compares a new targeted therapy (JSKN003) against Kadcyla (T-DM1) for people with HER2-positive breast cancer that has advanced or spread. Both drugs work by attaching a chemotherapy directly to HER2-positive cancer cells, and the study aims to see if the new drug works better or has fewer side effects.
ShanghaiAges 18 years+ - NCT04965064RecruitingPhase 2
Neratinib plus capecitabine for HER2-negative breast cancer brain mets
This study tests whether neratinib plus capecitabine can slow or shrink breast cancer that has spread to the brain. It is for people whose cancer shows an “overactive HER2 signal” on a specific tumor test, even though their cancer is labeled HER2-negative.
Rochester, New YorkAges 18 years+ - NCT04802759RecruitingPhase 1/Phase 2
Testing drug combinations for recurrent or advanced ER-positive breast cancer
This early-phase trial tests several combinations of cancer medicines to slow or control ER-positive breast cancer that has returned or progressed. It also checks safety and whether tumor or blood biomarkers can help match the right treatment to the right person.
Duarte, CaliforniaAges 18 years+ - NCT04332588RecruitingPhase 1
Testing PET/MRI monitoring for HER2-positive breast cancer before surgery
This early-phase study looks at how well PET/MRI scans can monitor treatment response in people with HER2-positive breast cancer before surgery. You may be asked to undergo specific scans during “neoadjuvant” therapy (treatment given before the main operation).
Birmingham, AlabamaAges 18 years+ - NCT06166953Recruiting
Smartphone education for breast reconstruction recovery
This study tests if a smartphone-based education program helps women who are recovering from breast reconstruction surgery after a mastectomy. If you are a Turkish speaker with a compatible smartphone, you may be able to join.
Ankara, ÇankayaAges 18–75 - NCT04722341Recruiting
Time-limited eating for people with certain breast or rectal cancers
This study tests whether eating only within a shorter daily time window can improve cancer outcomes in people with specific breast or rectal cancers. It also looks at how this affects the body (such as metabolism) and who is most likely to benefit.
Birmingham, AlabamaAges 18 years+ - NCT07335354Recruiting
Decision tool for breast reconstruction after mastectomy
This study is testing a decision tool to help people who are thinking about breast reconstruction surgery after a mastectomy. The tool is designed to help you and your doctor make a more informed choice.
Basking Ridge, New JerseyAges 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.