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
- NCT05557877RecruitingPhase 2
Low-dose aspirin to prevent postpartum breast cancer
This study tests whether taking a low dose of aspirin after childbirth can lower the chance of developing breast cancer later. You may be asked to provide blood, urine, and breast tissue samples so researchers can look for changes that could explain why aspirin may help.
Scottsdale, ArizonaAges 18–45 - NCT05507879Recruiting
Breast cancer heart monitoring to predict heart damage risk
This trial studies how a blood test marker (TRPC6) may help predict and prevent heart muscle damage and heart failure related to some breast cancer medicines. You may join if you’re starting or have received treatment that can stress the heart, or if you already have signs of treatment-related heart problems.
Gainesville, FloridaAges 18 years+ - NCT05479409RecruitingPhase 2
Radiation before surgery for advanced breast cancer
This trial tests whether giving radiation therapy before surgery helps people with locally advanced breast cancer that hasn't been removed with chemotherapy. It may offer a new option for those who cannot have surgery right away.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05145244Recruiting
Copenhagen observational study for lung or breast cancer data
This is an observational study that collects real-world information from adults with lung cancer or breast cancer. It may help doctors better understand how people do over time and how treatments and outcomes relate to details from your medical record and tests.
CopenhagenAges 18 years+ - NCT05190978Recruiting
Test mesh use for breast reconstruction above the muscle
This study tests whether using surgical mesh can be done safely and works well in breast reconstruction done right away, in front of the chest muscle (pre-pectoral) using tissue expanders. It may help improve how the reconstructed area holds up, but you’d need to meet specific surgical and health requirements.
Los Angeles, CaliforniaAges 22–75 - NCT04913064Recruiting
White button mushroom supplement for inflammation in high-risk breast cancer
This trial tests whether a white button mushroom powder supplement can lower inflammation in postmenopausal women who have a high risk of breast cancer. If it helps, it could improve early prevention strategies for people at higher risk.
Duarte, CaliforniaAges 21 years+ - NCT04119024RecruitingPhase 1
Gene-edited immune cells for advanced melanoma or solid tumors
This Phase 1 study tests a gene-modified immune cell treatment for advanced cancers that don’t have standard curative options. It may help by attacking cancer cells that show a specific marker called IL13Rα2 after patients receive “conditioning” chemotherapy to prepare the immune system.
Duarte, CaliforniaAges 18–75 - NCT04144907Recruiting
Protein needs study for colorectal or breast cancer
This study tests how much protein people with colorectal or breast cancer need during treatment or recovery. It may help improve nutrition guidance and support for maintaining health during chemo or after surgery.
Edmonton, AlbertaAges 45–80 - NCT03245411Recruiting
Helps cancer patients take oral medicines as prescribed
This study tests a set of practical support steps to help people with advanced cancer take their oral (by mouth) treatment medicines correctly. It may help improve adherence and reduce missed doses or appointments.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07447050RecruitingPhase 2
Riluzole to Prevent Chemo-Related Cognitive Problems
This pilot study tests whether the drug riluzole can help prevent the thinking and memory problems (often called 'chemobrain') that some people experience during chemotherapy. If you are about to start a chemo regimen containing an anthracycline or platinum drug, you may be able to join.
Orange, CaliforniaAges 18 years+ - NCT07592793Enrolling by invitation
Community Health Worker Perspectives on New Programs
This study asks community health center workers and partner staff about their experiences implementing a new health program. Your feedback helps researchers understand what works and what challenges exist in delivering care in community settings.
Boston, MassachusettsAges 18 years+ - NCT07264998Recruiting
Gut bacteria study in breast cancer patients on Abemaciclib
This study looks at how gut bacteria changes in people taking Abemaciclib (a breast cancer drug) and whether that relates to diarrhea. It may help find ways to prevent or manage this side effect.
Wuhan, HubeiAges 18–75 - NCT05885009Recruiting
Liquid biopsy test to guide treatment in metastatic prostate cancer
This study looks at using a simple blood test (liquid biopsy) to read tumor DNA and understand how it could affect treatment decisions. It is for adults with metastatic prostate cancer who are about to start, are receiving, or recently finished treatment.
BarcelonaAges 18 years+ - NCT06596915RecruitingPhase 1
BA1302 for advanced solid tumors
This trial tests a new drug, BA1302, for people with advanced solid tumors that have stopped responding to standard treatments. The study aims to see if BA1302 is safe and effective.
BeijingAges 18 years+ - NCT06907095Recruiting
Early cancer detection study for high-risk individuals
This study tests if a simple blood or fluid test can find cancer early in people with a higher-than-average risk. If you have certain genetic mutations, a strong family history of cancer, or other high-risk conditions, you may be able to join.
VillejuifAges 18 years+ - NCT06002022Recruiting
How hormone therapy affects your quality of life
This study looks at how hormone therapy affects your quality of life. You'll answer questionnaires about your symptoms and well-being over time.
ValenciaAges 18–75 - NCT06552091Recruiting
Digital self-hypnosis for hot flashes from hormone therapy
This trial tests a guided digital self-hypnosis program to help reduce hot flashes caused by hormone therapy for breast cancer. It aims to see if it can make hot flashes less frequent and bothersome.
Vandœuvre-lès-NancyAges 18 years+ - NCT04655066Recruiting
Questionnaire study for pelvic floor symptoms during cancer treatment
This study asks people with breast or gynecologic cancer who are receiving cancer treatment to complete a validated questionnaire about how their pelvic floor feels. The goal is to better understand pelvic floor function and symptoms during systemic (whole-body) cancer therapy, which may help future care.
WiesbadenAges 18 years+ - NCT06522828RecruitingPhase 2
Study of SSGJ-707 for advanced gynecologic cancers
This trial tests a new drug called SSGJ-707 for people with advanced endometrial cancer or ovarian cancer that no longer responds to platinum-based chemotherapy. The goal is to see if it can help shrink or slow down the cancer.
ChongqingAges 18–75 - NCT05620329Recruiting
Pleural fluid registry for drainage in adults
This registry collects information from adults who have fluid around the lungs (pleural effusion) and need clinically indicated drainage because of infection or cancer. It helps researchers better understand these conditions and improve future care.
Chapel Hill, North CarolinaAges 18 years+ - NCT06481813Recruiting
Lung Cancer Biobank Study for Newly Diagnosed Patients
This trial collects blood and tissue samples from people newly diagnosed with lung cancer (NSCLC or CPC) to study the disease over time. It helps researchers understand how different treatments affect the cancer and the body.
AngersAges 18 years+ - NCT04282122Recruiting
Personalized radiation plan for older women with early breast cancer
This trial uses individual measures of how sensitive your body’s tissues are to radiation to guide after-surgery breast radiation treatment. It aims to keep treatment safe and effective while tailoring the plan to each person.
Montpellier, OccAges 65 years+ - NCT07084558Recruiting
Testing treatment guided by tumor DNA for hormone positive breast cancer
This trial tests whether using a blood test (circulating tumor DNA) can help guide chemo and hormone therapy for early-stage, hormone receptor positive and HER2 negative breast cancer. The goal is to tailor treatment to your tumor's response, potentially reducing unnecessary side effects.
Vienna, AustriaAges 18–100 - NCT07835139Recruiting
Shorter radiation schedule after breast implant reconstruction surgery
This trial compares a shorter course of radiation (fewer, larger doses) with the standard longer course for women who have had breast cancer surgery with implant-based reconstruction. It aims to see if the shorter schedule is just as safe and effective for the chest area, while being more convenient.
ShanghaiAges 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.