Clinical trials
Advanced or Metastatic Breast Cancer clinical trials
Below are recruiting advanced or metastatic breast cancer clinical trials, each written for real people, not researchers. We’re tracking 6,185 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06764095RecruitingPhase 4
Drug combo before bladder or ureter surgery for advanced cancer
This trial tests two drugs, enfortumab vedotin and pembrolizumab, given before surgery to remove the bladder or ureter in people with advanced bladder or upper urinary tract cancer that has spread to lymph nodes or other organs. The goal is to see if this treatment helps shrink the cancer and improves outcomes.
Rochester, MinnesotaAges 18 years+ - NCT06866262RecruitingPhase 1/Phase 2
Inulin gel with immunotherapy for advanced kidney cancer
This trial tests whether adding an inulin gel to standard immunotherapy (ipilimumab and nivolumab) can help treat kidney cancer that has spread or cannot be removed. It is for people who have not had prior treatment for advanced disease.
Ann Arbor, MichiganAges 18 years+ - NCT06910761RecruitingPhase 2
Radiation for cancer spread to brain lining
This trial tests whether a precise type of radiation to the brain and spine (craniospinal irradiation) can help control cancer that has spread to the lining of the brain and spinal cord (leptomeningeal disease) in people with breast cancer or non-small cell lung cancer. The goal is to improve symptoms and slow disease progression.
Duarte, CaliforniaAges 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 - 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+ - NCT05594095RecruitingPhase 2
Study for advanced ER+ HER2− breast cancer after CDK4/6 therapy
This Phase 2 trial tests an investigational “SNF platform” treatment for advanced ER+ (estrogen-receptor positive) and HER2− breast cancer in people who already tried CDK4/6 inhibitor therapy. It may help shrink tumors and improve outcomes for cancers that have come back or spread.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT04657068RecruitingPhase 1/Phase 2
Study of ART0380 for advanced solid tumors
This study tests a new drug called ART0380 for people with advanced solid tumors that have not responded to standard treatments. It may be especially helpful for those with certain DNA repair gene changes (like ATM or BRCA). The drug will be given alone or with chemotherapy (gemcitabine or irinotecan) depending on the part of the trial.
Birmingham, AlabamaAges 18 years+ - NCT05919264RecruitingPhase 1/Phase 2
FOG-001 for advanced solid tumors with certain gene changes
This trial tests a new drug, FOG-001, alone or with other treatments, for people with advanced solid tumors that have specific changes in the WNT pathway genes. It aims to see if the drug can shrink tumors or slow their growth.
Phoenix, ArizonaAges 18 years+ - NCT05969860RecruitingPhase 2
Home cancer treatment vs clinic treatment for advanced cancer
This Phase 2 trial compares giving certain standard cancer infusions at home versus in a clinic. It may help people avoid clinic visits while still receiving the same cancer treatment safely.
Jacksonville, FloridaAges 18 years+ - NCT04521764RecruitingPhase 1
Vaccine for Metastatic Breast Cancer
This trial tests a vaccine (MV-s-NAP) that is injected directly into a tumor to stimulate your immune system against breast cancer. It is for people with metastatic breast cancer that has spread despite prior treatments.
Rochester, MinnesotaAges 18 years+ - NCT05741164RecruitingPhase 2
Propranolol plus pembrolizumab for hard-to-treat breast cancer
This Phase 2 trial studies whether adding propranolol to pembrolizumab can “re-sensitize” tumors and slow cancer in triple-negative breast cancer that no longer responds to checkpoint immunotherapy. It may help some people whose cancer has grown despite prior pembrolizumab and chemotherapy.
Atlanta, GeorgiaAges 18 years+ - 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+ - NCT04573231RecruitingPhase 2
PET scan using PSMA for AR-positive metastatic breast cancer
This Phase 2 study looks at using a special PET/CT scan tracer called PSMA to find signals in metastatic breast cancer that has high androgen receptor (AR) activity. It may help researchers better measure and target this type of cancer.
Madison, WisconsinAges 18 years+ - NCT05677490RecruitingPhase 3
Chemo options, with or without nivolumab, for HER2-negative stomach cancer
This Phase 3 trial compares two standard chemotherapy regimens for advanced stomach, esophagus, or gastroesophageal junction cancer that is HER2-negative. It also tests whether adding nivolumab (an immune therapy) improves outcomes.
Birmingham, AlabamaAges 18 years+ - NCT06369285RecruitingPhase 2
Alisertib and hormone therapy for advanced breast cancer
This trial tests a new drug, alisertib, combined with hormone therapy for people with HR-positive, HER2-negative breast cancer that has spread or come back and is no longer curable. It may be an option if you've already tried at least two hormone therapies and a CDK4/6 inhibitor.
Birmingham, AlabamaAges 18 years+ - NCT04526587Recruiting
Study of breast cancer markers after CDK4/6 inhibitor treatment
This study looks at lab markers and clinical features in people with certain types of breast cancer who are being treated with, or have already been treated with a CDK4/6 inhibitor like abemaciclib (ciclib-based therapy). It aims to understand patterns that may help doctors better characterize breast cancer after these treatments.
Buffalo, New YorkAges 18 years+ - NCT06756932RecruitingPhase 1
Bcl-2 inhibitor combo for advanced HR+ breast cancer
This trial tests a new Bcl-2 inhibitor (BGB-21447) combined with other therapies for advanced HR+/HER2- breast cancer that has already been treated with hormone therapy and a CDK4/6 inhibitor. It aims to see if these combinations are safe and effective.
Iowa City, IowaAges 18 years+ - NCT06382948RecruitingPhase 3
Elacestrant and everolimus for ESR1-mutant advanced breast cancer
This trial tests a new combination of two oral targeted therapy pills (elacestrant and everolimus) for people with a specific type of advanced breast cancer. It is for those whose cancer has an ESR1 mutation and has stopped responding to CDK4/6 inhibitors and hormone therapy.
InnsbruckAges 18 years+ - NCT07732491RecruitingPhase 2
Culmerciclib for HR+ HER2+ advanced breast cancer
This study tests a new drug called Culmerciclib for women with a certain type of advanced breast cancer that has both hormone receptors and HER2. It’s for patients whose cancer has been stable on at least 4 cycles of prior therapy.
Guangzhou, GuangdongAges 18 years+ - NCT06470347RecruitingPhase 1/Phase 2
Testing Pyrrolitinib After Trastuzumab for HER2+ Breast Cancer
This study tests if taking pyrrolitinib (a targeted medicine) can further reduce the risk of breast cancer returning in patients with HER2-positive early breast cancer who have already received trastuzumab after surgery.
Zunyi, GuizhouAges 18–75 - NCT07132749Enrolling by invitation
NEPA for nausea prevention during T-DXd in advanced HER2+ or HER2-low breast cancer
This trial tests whether the anti-nausea combination NEPA (netupitant and palonosetron) can prevent nausea and vomiting caused by the targeted therapy T-DXd in people with advanced HER2-positive or HER2-low breast cancer. It may help you if you are about to start T-DXd for the first time and want to manage treatment side effects.
Seoul, Gangnam-guAges 19 years+ - NCT05746325Recruiting
Tumor-pulse device for spinal cancer fluid spread
This trial tests whether Tumor Treating Fields (a non-surgical device that delivers treatment signals to cancer cells through the scalp/skin) can help people whose breast or lung cancer has spread into the fluid around the spine and brain. It focuses on people who have cancer cells found in spinal fluid and can safely use the device most of the day.
Jacksonville, FloridaAges 18 years+ - NCT06075524Recruiting
How PD-1 therapy affects immune cells in advanced cancers
This study looks at how your immune system responds to PD-1/PD-L1 immunotherapy (drugs like Keytruda or Opdivo) for advanced melanoma, lung cancer, and similar cancers. It involves regular blood tests to track your immune cells, which may help doctors understand why these treatments work for some people better than others.
Rochester, MinnesotaAges 18 years+ - NCT06364410RecruitingPhase 1
Testing a new drug combo for stomach and other solid tumors
This trial tests a combination of two drugs, trastuzumab deruxtecan and azenosertib, for people with stomach cancer or other solid tumors that have a specific protein called HER2. It aims to see if this combination can help when other treatments have stopped working.
Houston, TexasAges 18 years+
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Common questions
- Are there clinical trials for advanced or metastatic breast cancer?
- Yes. Clin2 currently lists 6,185 recruiting advanced or 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 advanced or 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 advanced or 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
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.