Clinical trials
Advanced Breast Cancer clinical trials
Below are recruiting advanced breast cancer clinical trials, each written for real people, not researchers. We’re tracking 937 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07524322RecruitingPhase 1
RGT-490 for Advanced Cancers With PIK3CA Mutations
This study tests a new drug called RGT-490 in patients with advanced solid tumors (cancers that have spread or cannot be removed by surgery) that have a specific genetic change called a PIK3CA mutation. The drug is designed to block a protein involved in cancer cell growth.
Los Angeles, CaliforniaAges 18 years+ - NCT07510802RecruitingPhase 1/Phase 2
CAR-NK cells for advanced HER2+ or triple-negative breast cancer
This trial tests a new type of immune cell therapy (CAR-NK cells) that targets specific proteins on breast cancer cells. It's for people with advanced HER2-positive or triple-negative breast cancer who have tried other treatments or can't take them.
Shenzhen, GuangdongAges 18–75 - NCT06492005RecruitingPhase 2
Study of 9MW2821 for advanced triple-negative breast cancer
This trial tests a new drug, 9MW2821 (sometimes with a PD-1 inhibitor), for people with advanced triple-negative breast cancer. It may be an option if you've already tried standard treatments or haven't started any yet.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06770296RecruitingPhase 1
Finding the best dose of pyrotinib for first-line advanced HER2 breast cancer
This study tests a new way to give pyrotinib, a targeted pill for HER2-positive breast cancer, to people whose cancer has spread or come back and who have not had other treatments for this stage. The goal is to find the best dose to control cancer while managing side effects.
Nanjing, JiangsuAges 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 - NCT07483307RecruitingPhase 2
Hormone therapy before surgery for lobular breast cancer
This trial tests whether taking hormone therapy before surgery can improve outcomes for women with a specific type of breast cancer called lobular breast cancer. If you qualify, you would receive endocrine therapy for 6 months before your planned breast-conserving surgery.
Basking Ridge, New JerseyAges 50 years+ - NCT06776458Recruiting
Aromatase inhibitor effects on heart and brain health in breast cancer
This study looks at how aromatase inhibitors (a type of hormone therapy for breast cancer) affect your heart and brain health over time. It compares women with breast cancer who have taken these drugs to healthy women of similar age.
Toronto, OntarioAges Any age - 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 - 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+ - NCT07460752RecruitingPhase 2
Alternative injection site for goserelin in breast cancer patients
This trial is testing whether giving the drug goserelin in a different spot on the body works just as well for suppressing ovarian function in premenopausal women with hormone receptor positive breast cancer. You may be a fit if you've already been on goserelin shots in your abdomen for at least 6 months.
Rochester, MinnesotaAges 18–50 - 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+ - 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+ - 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+ - NCT07427394RecruitingPhase 2
Camizestrant and atirmociclib for advanced breast cancer
This trial tests two experimental drugs—camizestrant and atirmociclib—for women with advanced ER-positive breast cancer that has worsened after prior treatment. The goal is to see if the combination is safe and tolerable.
St Louis, MissouriAges 18 years+ - NCT07424547RecruitingPhase 1
Study of SYS6043 for advanced or metastatic solid tumors
This trial tests a new study drug (SYS6043) for people with advanced or metastatic solid tumors that have not responded to or are not candidates for standard therapies. The drug targets a protein called B7-H3 on cancer cells to help stop tumor growth.
Plantation, FloridaAges 18 years+ - NCT06819215RecruitingPhase 1/Phase 2
VB15010 for advanced solid tumors with HRR gene mutation
This trial tests an oral medication (VB15010) in people with advanced solid tumors that have a specific DNA repair gene mutation (called HRR mutation). The goal is to see if the drug can stop or slow down cancer growth.
Jinan, ShandongAges 18–75 - NCT07410494RecruitingPhase 1/Phase 2
Personalized donor cell therapy for advanced solid tumors
This trial tests a personalized cell therapy (CAR-NK) using donor immune cells that are engineered to find and attack one or two markers on advanced solid tumors. It may be an option for people whose tumors have these specific markers and have exhausted other treatments.
Beijing, Beijing MunicipalityAges 8–85 - NCT07410676RecruitingPhase 1/Phase 2
Donor NK cells with IL-15 and pembrolizumab for advanced solid tumors
This trial tests a new type of cell therapy (natural killer cells) made from a donor, combined with low-dose IL-15 (a protein that helps these cells work) and sometimes with pembrolizumab (Keytruda), for people with advanced solid tumors that have not responded to standard treatments. The goal is to see if this combination can shrink tumors or slow their growth.
Beijing, Beijing MunicipalityAges Any age - NCT07405801RecruitingPhase 2
Inavolisib plus ribociclib plus fulvestrant for advanced breast cancer
This trial tests a combination of three drugs (inavolisib, ribociclib, and fulvestrant) compared to a placebo plus two of the drugs (ribociclib and fulvestrant) for people with advanced hormone receptor-positive breast cancer who have not had prior treatment for advanced disease. The goal is to see if adding inavolisib improves outcomes.
Anaheim, CaliforniaAges 18 years+ - NCT07405931Recruiting
Managing chemo side effects with phone calls and a smartphone app
This study tests whether checking in by phone or smartphone app can help manage chemotherapy side effects. If you are starting a new chemo for stomach, lung, breast, or colon cancer, this program may support you from home.
BusanAges 19 years+
Hear when a new Advanced Breast Cancer trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for advanced breast cancer?
- Yes. Clin2 currently lists 937 recruiting advanced 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 advanced 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 advanced 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 Breast Cancer
- Locally Advanced or Metastatic Breast Cancer
- Advanced HR+/HER2- Breast Cancer
- Advanced Triple Negative Breast Cancer
- HER2-positive Advanced Breast Cancer
- Advanced/Metastatic Breast Cancer
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.