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
- NCT05487846Recruiting
Peer support during genetic testing for metastatic prostate cancer
This trial offers support from a trained peer to help African American men understand and go through genetic testing for prostate cancer. It may help you feel less overwhelmed and better prepared during the testing and decision-making process.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07372079RecruitingPhase 2
Immunotherapy and chemotherapy before surgery for early triple-negative breast cancer
This trial tests a new immunotherapy combination with chemotherapy given before breast cancer surgery, to shrink the tumor and improve outcomes. It's for people with early-stage triple-negative breast cancer whose tumors are larger than 2 cm.
TianjinAges 18–75 - NCT06274892Recruiting
Using an app to improve radiotherapy check-ins
This study tests whether using a mobile app to report symptoms during radiation treatment helps doctors better support patients. It is for people with breast or prostate cancer starting radiation therapy at Princess Margaret Cancer Centre.
Toronto, OntarioAges 18 years+ - NCT07250386RecruitingPhase 1
CEA-targeted CAR-T therapy for advanced solid tumors
This trial tests a new CAR-T cell therapy that targets CEA, a protein found on certain cancer cells. It's for people with advanced solid tumors like lung or breast cancer who have not responded to other treatments.
Hangzhou, ZhejiangAges 18 years+ - NCT05576389RecruitingPhase 2
Fluzoparib plus camrelizumab before surgery for BRCA-related HER2-negative breast cancer
This study tests a combination of two drugs – fluzoparib (a PARP inhibitor) and camrelizumab (an immunotherapy) – given before surgery for early-stage or locally advanced HER2-negative breast cancer in people with an inherited BRCA mutation. The goal is to see if this treatment can shrink the tumor and improve outcomes.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04861077RecruitingEarly Phase 1
PET/MRI monitoring for PD-L1–positive triple-negative breast cancer
This early-phase study uses advanced PET/MRI scans to monitor how immunotherapy treatment works in people with triple-negative breast cancer that is PD-L1 positive. It may help doctors better track tumor changes in the body over time.
Birmingham, AlabamaAges 18–75 - NCT06878625RecruitingPhase 2
Trop-2 drug combo for advanced triple-negative breast cancer
This trial tests a new drug combination (Trop-2 antibody-drug conjugate plus other therapies) for advanced triple-negative breast cancer that has spread or come back. It may offer a new option for people who have had only 1–2 prior chemotherapies and have not used immunotherapy or anti-angiogenic drugs before.
Tianjin, Tianjin MunicipalityAges 18–70 - NCT07574749Recruiting
Breast Cancer Blood Test to Guide Treatment Choices
This study examines tiny particles in your blood from breast cancer cells to better predict which treatments will work best for you. Researchers will collect blood samples and a small tissue sample to understand your cancer's characteristics and help doctors choose more effective therapy.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07406789RecruitingPhase 2
Personalized diet study for women with advanced breast or gynecologic cancer
This study tests whether a personalized dietary plan can help manage side effects and improve well-being in women with advanced breast or gynecologic cancer who are receiving antibody-drug conjugate (ADC) therapy. ADCs are a type of targeted cancer treatment that delivers chemotherapy directly to cancer cells.
Madrid, MadridAges 18 years+ - NCT06791161Enrolling by invitation
Adjuvant therapy study for BRCA1/2 positive breast cancer
This study tests if additional treatment after surgery helps prevent breast cancer from returning. It is for people with hormone receptor-positive, HER2-negative breast cancer who have a BRCA1 or BRCA2 gene mutation and a high risk of recurrence.
Beijing, Beijing MunicipalityAges 18–75 - NCT06977893RecruitingPhase 3
Chemo and immunotherapy for HR+ breast cancer before surgery
This trial tests whether adding the immunotherapy drug toripalimab to chemotherapy before surgery helps women with a certain type of breast cancer (HR+, HER2-). It aims to see if this combination works better than chemotherapy alone.
HangzhouAges 18–75 - NCT06234137Recruiting
Chemo plus targeted therapy for advanced HER2+ breast cancer
This trial tests a combination of chemotherapy (docetaxel and carboplatin) plus two targeted drugs (Inetetamab and Pyrotinib) for people with locally advanced HER2-positive breast cancer that has not spread to other parts of the body. The goal is to see if this powerful combo can shrink the tumor before surgery or other treatments.
Wenzhou, ZhejiangAges 18–75 - NCT07686250RecruitingPhase 2
SAVI Scout for breast cancer surgery localization
This trial studies a new method (SAVI Scout) to help surgeons locate and remove breast tumors more precisely during surgery. It may reduce the need for multiple markers and improve outcomes.
Tampa, FloridaAges 18 years+ - NCT07443618Recruiting
Measuring fluid buildup in cancer patients
This study tests a new way to measure fluid buildup (swelling) in cancer patients. It may help doctors better manage lymphedema after breast cancer radiation or swelling in the legs from chemotherapy.
Aalborg, The North Denmark RegionAges 18 years+ - NCT06671262RecruitingPhase 2
Immunotherapy plus radiation before breast cancer surgery
This trial tests combining two treatments—an immunotherapy drug (Toripalimab) and radiation—before surgery for a certain type of breast cancer (HR+, HER2-negative) that has spread to lymph nodes. The goal is to see if this combination helps shrink the tumor more than standard therapy alone.
Hangzhou, ZhejiangAges 18–85 - NCT07358377RecruitingPhase 1
Combination therapy for HR-positive, HER2-negative cancer
This trial tests a new drug, HRS-6209, combined with other treatments for people with hormone receptor-positive, HER2-negative cancer. The goal is to see if the combination is safe and works well.
Bowral, New South WalesAges 18 years+ - NCT07182773Recruiting
Cycling before chemo to improve heart and lung fitness
This trial tests whether doing a short cycling workout right before each chemotherapy session can help protect your heart and lungs. It is for people with early-stage breast, ovarian, or colorectal cancer who are starting at least 12 weeks of chemo.
DublinAges 18 years+ - NCT07156253RecruitingPhase 1
Study of SYN818 with olaparib for advanced solid tumors
This trial is testing a new drug, SYN818, combined with olaparib for people with advanced solid tumors that have certain genetic changes (BRCA mutations or related DNA repair problems). It may be an option if you have ovarian or HER2-negative breast cancer and other treatments are no longer working.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07088263RecruitingPhase 3
Adaptive Chemotherapy for Advanced Breast Cancer
This trial tests a new approach to chemotherapy that adapts over time for people with advanced breast cancer that has not responded to first-line treatment. It is designed to personalize treatment based on how the cancer responds, potentially improving outcomes with fewer side effects.
Guangzhou, GuangdongAges 18–75 - NCT07070128Recruiting
AI screening tool for breast cancer genetic risk
This trial tests an AI tool that predicts genetic risk for breast cancer. It may help women identified as high-risk by their breast surgeon get quicker genetic counseling.
Golania, GoiásAges Any age - NCT07046689Recruiting
PET scans to check Trop2 ADC treatment in breast cancer
This trial uses a special PET scan to see if a type of drug called Trop2-ADC is working in people with advanced breast cancer. The scan may help doctors decide if the treatment is right for you.
Xiamen, FujianAges 18 years+ - NCT05381038RecruitingPhase 1/Phase 2
Personalized azacitidine combinations for breast or stomach cancer
This Phase 1/2 trial tests different combinations that include azacitidine, chosen based on your tumor’s lab “response markers” and past drug-sensitivity screening. It aims to find safer dosing and see whether these personalized combinations can shrink solid tumors such as breast or stomach cancer.
SingaporeAges 21–99 - NCT05949983Recruiting
Exercise program for women with breast cancer
This study looks at how a tailored (adapted) physical activity program affects health outcomes and costs for women with breast cancer. It may help you stay active and feel better during or after treatment, while researchers track the program’s overall value.
ToulouseAges 18 years+ - NCT05800535Recruiting
Screening for muscle loss and thinking changes after cancer
This study looks at how common muscle weakness (sarcopenia) and thinking or memory changes (often called “chemobrain”) are in people after cancer treatment. It may help teams understand what support could be most helpful after chemotherapy.
Pierre-BéniteAges 18–74
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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.