Clinical trials
Metastatic Breast Cancer clinical trials
Below are recruiting metastatic breast cancer clinical trials, each written for real people, not researchers. We’re tracking 1,312 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07498478RecruitingPhase 2
Tinengotinib and fulvestrant for advanced HR+ HER2- breast cancer
This trial tests a new drug called tinengotinib combined with the hormone therapy fulvestrant for people with HR-positive, HER2-negative breast cancer that has come back or spread. It is for those who have already tried a CDK4/6 inhibitor and at least one hormone therapy.
Guangzhou, GuangdongAges 18 years+ - NCT07497386RecruitingPhase 2
Trastuzumab rezetecan for advanced breast cancer
This trial tests a new drug, trastuzumab rezetecan, for women with breast cancer that has come back or spread and cannot be removed by surgery. It's for those who haven't had chemotherapy for advanced disease but have tried hormone therapy and it stopped working.
Beijing, Beijing MunicipalityAges 18–75 - NCT07486089RecruitingPhase 1/Phase 2
Dual-target CAR-NK cells for advanced breast cancer
This trial tests a new type of immune cell therapy (CAR-NK cells) that targets two markers on breast cancer cells. It is for people with advanced HER2-positive or triple-negative breast cancer who have tried other treatments and need new options.
Shenzhen, GuangdongAges 18–75 - NCT07487844Recruiting
Electric field therapy for breast cancer that has spread
This trial tests a new way to treat breast cancer that has spread to the skin or just under the skin. It uses short electric pulses to target tumors without cutting. The goal is to see if this approach can safely destroy cancer cells in those spots.
San Francisco, CaliforniaAges 18 years+ - NCT07482384Recruiting
Support program for young women with early-stage breast cancer
This study tests a mobile health program that provides support and information to young women with early-stage breast cancer who are on hormone therapy. The goal is to help you stay on your treatment and manage side effects.
Boston, MassachusettsAges 18–49 - NCT07478900Recruiting
Tattoo marking breast tumors before chemo
This trial tests a simple method: marking the tumor with a small tattoo before chemotherapy. The tattoo helps surgeons find the exact spot for lumpectomy after the tumor shrinks, so you can keep more of your breast.
Bhubaneswar, OdishaAges 18–75 - NCT07474090Recruiting
Personalized Exercise Program for Breast Cancer Survivors
This study tests whether a personalized exercise program during chemotherapy helps breast cancer survivors recover better and feel stronger. You'll use a smartphone app to do guided workouts at home while getting support from exercise coaches.
Winston-Salem, North CarolinaAges 18–85 - NCT04608357Recruiting
Testing digital patient avatars to guide treatment for metastatic breast cancer
This study tests whether a computer “avatar” made from your health information can help choose the best systemic therapy (medications that treat cancer throughout the body) for metastatic breast cancer. You may be asked to provide a tissue sample (biopsy) so the team can build and guide the treatment plan.
Toronto, OntarioAges 18 years+ - NCT05475678RecruitingPhase 2
Camrelizumab plus chemo before surgery for triple-negative breast cancer
This Phase 2 trial tests adding camrelizumab (an immune therapy) to standard chemotherapy before surgery for people with triple-negative breast cancer that has not spread. It aims to improve how much the tumor shrinks before and around the time of surgery.
Zhengzhou, HenanAges 18–70 - NCT07467824Recruiting
Exercise and support before and after breast cancer treatment
This trial tests whether a program of supervised exercise and full follow-up before and after breast cancer treatment can improve recovery and quality of life for women with early-stage breast cancer.
Valladolid, ValladolidAges 18–65 - NCT07471776RecruitingPhase 2
Predicting ADC treatment response with PET scans in advanced breast cancer
This study uses special PET scans to see if a type of targeted therapy called an anti-TROP2 ADC will work well for your advanced breast cancer. The therapy is already part of your standard care; the scans help doctors understand how your tumor responds.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07461454RecruitingPhase 3
Comparing YL202 to other treatments for HR+/HER2- breast cancer
This trial tests a new drug called YL202 against other treatments chosen by your doctor for people with a certain type of advanced breast cancer (HR+/HER2-). It aims to see if YL202 works better. You may join if your cancer has spread, you've already tried chemotherapy, and you meet other health criteria.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07459673RecruitingPhase 2
HER2-positive breast cancer trial using ctDNA to guide treatment
This trial tests a personalized treatment plan for HER2-positive breast cancer that has spread. It uses a blood test to track cancer DNA and adjust therapy, including treatments that may help prevent cancer from reaching the brain. The goal is to achieve long-term remission.
Basking Ridge, New JerseyAges 18 years+ - NCT07455188Recruiting
Switching targeted therapies for advanced HER2-positive breast cancer
This trial tests whether switching between two targeted therapy combinations can help women with HER2-positive advanced breast cancer that has progressed after previous treatments. It aims to find a new effective option for people who have already tried one or two lines of therapy.
Zhejiang, HangzhouAges 18 years+ - NCT06324721Recruiting
Understanding arm swelling after breast cancer treatment
This study looks at why some people feel arm swelling (lymphedema) after breast cancer treatment even when tests don't show swelling. It follows people who are about to have breast surgery with lymph node removal and checks how they feel over time.
Leuven, Vlaams-BrabantAges 18 years+ - NCT04872166RecruitingPhase 1
BTX-A51 for advanced solid tumors and breast cancer patients
This Phase 1 study tests BTX-A51, an experimental treatment, in people with advanced cancers that can’t be cured with standard options. It mainly focuses on safety, side effects, and whether the drug can start helping certain tumors.
Lake Mary, FloridaAges 18 years+ - NCT06800612Recruiting
Cancer drug therapy study for gynecologic or breast cancers
This study looks at how well different cancer drugs work for women with breast or gynecologic cancers. Researchers will review medical records to see how patients responded to treatment over time. If you have been treated for breast or gynecologic cancer since 2010, you may be eligible.
BolognaAges 18 years+ - NCT07446452RecruitingPhase 2
Combination treatment for HER2-low advanced breast cancer
This trial tests a combination of two drugs, disitamab vedotin and bevacizumab, for people with a specific type of advanced breast cancer called HER2-low. It is designed for those who have already been treated with a drug called T-DXd and need further options.
Nanjing, JiangsuAges 18–75 - NCT06793553RecruitingPhase 2
Induction chemo then immunotherapy for PD-L1 positive triple negative breast cancer
This trial tests a two-step approach: first a short course of chemotherapy (paclitaxel and bevacizumab), followed by a combination of immunotherapy (atezolizumab) and a different chemotherapy (nab-paclitaxel). It's for people with advanced triple-negative breast cancer that has spread or cannot be removed, and whose tumors have a specific marker called PD-L1. The goal is to see if this sequence works better than standard treatments.
Koto-ku, 3-8-31, TokyoAges 18 years+ - NCT06805812Recruiting
Predicting outcomes of CDK4/6 inhibitors plus hormone therapy for advanced breast cancer
This study looks at how well a type of targeted therapy (called CDK4/6 inhibitors) combined with hormone therapy works as the first treatment for advanced breast cancer that is hormone receptor-positive and HER2-negative. Researchers want to find patterns that could help predict which patients benefit most.
AvianoAges 18 years+ - NCT07443774Recruiting
Sticking with hormone and CDK4/6 therapy after breast cancer surgery
This study is looking at how well people stick to a treatment plan that combines hormone therapy with a pill called a CDK4/6 inhibitor after surgery for early-stage breast cancer. The goal is to learn more about adherence so doctors can help patients stay on track.
GrenobleAges 18 years+ - NCT07441889RecruitingPhase 1/Phase 2
HER2-targeting immune cells for metastatic breast and prostate cancer
This trial tests a new treatment using specially designed immune cells that target HER2, a protein found on some cancer cells. It is for people with metastatic breast or prostate cancer that has worsened after prior treatments.
Charlottesville, VirginiaAges 18 years+ - NCT07443943RecruitingPhase 2
Potato starch supplement for joint pain from hormone therapy
This trial studies whether a dietary supplement made from resistant potato starch can help reduce joint and muscle pain in people who are about to start aromatase inhibitor therapy for breast cancer or high risk. You take the supplement daily and report how you feel over 24 weeks.
Ann Arbor, MichiganAges Any age - NCT06718933RecruitingPhase 1/Phase 2
Study of a drug combination for breast cancer that spread to the brain
This trial tests whether a combination of three drugs (SHR-A1811, pyrotinib, and bevacizumab) can help people with advanced breast cancer that has spread to the brain. It aims to shrink brain tumors and stop them from growing.
Shanghai, Shanghai MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for metastatic breast cancer?
- Yes. Clin2 currently lists 1,312 recruiting metastatic breast cancer 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 metastatic breast cancer 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 metastatic breast cancer 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
- Breast Cancer Early Stage Breast Cancer (Stage 1-3)
- Breast Cancer (Triple Negative Breast Cancer (TNBC))
- Locally Advanced or Metastatic Breast Cancer
- Metastatic Triple-negative Breast Cancer
- HER2-positive Metastatic Breast Cancer
- Advanced/Metastatic Breast Cancer
- Non-metastatic Breast Cancer
- Advanced or Metastatic Breast Cancer
Beyond the search
We also like to point to nonprofits doing real good in this area. We aren’t affiliated with them — we just admire the work.
- Stand Up To CancerPeople facing cancer across many types, through the research that leads to better treatments.
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.