Clinical trials
Breast clinical trials
Below are recruiting breast clinical trials, each written for real people, not researchers. We’re tracking 2,691 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07180056Recruiting
CDK4/6 inhibitor after breast cancer surgery
This trial tests whether a CDK4/6 inhibitor given after surgery can help prevent breast cancer from coming back. It is for people with HR-positive, HER2-negative breast cancer that has not spread to other parts of the body.
ShanghaiAges 18 years+ - NCT07182721RecruitingPhase 2
Study of SKB264 plus Inetetamab for advanced HER2+ breast cancer after T-DXd
This trial is testing a combination of two targeted therapies, SKB264 and Inetetamab, for people with advanced HER2-positive breast cancer that has kept growing after treatment with T-DXd and other HER2-targeted therapies. The goal is to see if this new combination can shrink tumors or slow the cancer's growth.
ShanghaiAges 18 years+ - NCT07187726Recruiting
Trial to predict arm swelling risk during breast cancer radiation
This trial checks if telling you about your personal risk of arm swelling (based on a computer prediction) helps prevent it. You'll wear a compression sleeve during radiation and be monitored closely.
ArrasAges 18 years+ - NCT07190443RecruitingPhase 3
Abemaciclib after local recurrence in HR+ HER2- breast cancer
This trial tests whether adding a targeted drug (abemaciclib) to standard treatment helps prevent breast cancer from coming back again after a local recurrence in women with HR-positive, HER2-negative breast cancer.
Koto-ku, TokyoAges 18 years+ - NCT07190469RecruitingPhase 1
PQ203 for advanced solid tumors like triple-negative breast cancer
This early-phase trial tests a new drug called PQ203 for people with advanced solid tumors, including triple-negative breast cancer, that have stopped responding to standard treatments. It helps doctors learn whether the drug is safe and how it affects tumors.
Houston, TexasAges 18 years+ - NCT07195344RecruitingPhase 4
T-DXd for breast cancer: comparing drug levels by BMI
This trial studies how the drug T-DXd (trastuzumab-deruxtecan) works in people with advanced or metastatic breast cancer. It compares drug levels in the body based on body mass index (BMI) to see if dose adjustments are needed.
AngersAges 18 years+ - NCT07200427Recruiting
MELIORA app study for breast cancer prevention
This study tests a virtual coach app called MELIORA to help lower breast cancer risk through healthy lifestyle changes. It is for women in certain European countries who are healthy, recently diagnosed with breast cancer, or finished treatment.
AthensAges 18 years+ - NCT07203729RecruitingPhase 2
Trastuzumab rezetecan for her2-low breast cancer with visceral crisis
This trial tests a new antibody-drug combination called trastuzumab rezetecan (SHR-A1811) in people with a specific type of breast cancer (HER2-low) that has spread and is causing serious organ problems (visceral crisis). The goal is to see if this treatment can help when organs like the liver or lungs are rapidly failing due to the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07207070RecruitingPhase 3
New drug combination for PIK3CA-mutated breast cancer
This trial tests a new combination of two drugs (JS105 plus dalpiciclib and fulvestrant) against a standard combination (dalpiciclib plus fulvestrant) for people whose breast cancer has a PIK3CA mutation. The goal is to see if adding JS105 helps control the cancer longer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07207564Recruiting
Improving breast cancer risk with pathology, radiology, and genetics
This study looks at tissue, imaging, and genetic information from women who had a non-cancerous breast biopsy to better understand breast cancer risk. It may help improve how we predict and prevent breast cancer in the future.
Jacksonville, FloridaAges 18–100 - NCT07208084Recruiting
A support program for Black women with breast cancer
This study tests a program called Project SOAR that offers group support and education for Black American women with breast cancer. It aims to help them feel more empowered and connected during their journey.
Los Angeles, CaliforniaAges 18 years+ - NCT07208149RecruitingPhase 1/Phase 2
Study of MR001 for advanced triple-negative breast cancer
This trial tests a new drug, MR001, for people with triple-negative breast cancer that has come back or spread. It's for those who've already tried at least one type of treatment.
BeijingAges 18–75 - NCT07209020Recruiting
Collagen wound dressing for healing after breast tumor surgery
This trial tests a collagen wound dressing (like a special bandage) to help healing after breast tumor surgery. It may be a good option if you have a small breast tumor that has not spread and are scheduled for surgery.
New Taipei City, TaiwanAges 18–70 - NCT07209436Recruiting
Comparing two nerve blocks for implant-based breast reconstruction pain
This trial compares two types of nerve blocks (pectoral and paravertebral) to see which one provides better pain relief and physical recovery after immediate implant-based breast reconstruction. It is for adults having this surgery for the first time, either for treatment or prevention.
Boston, MassachusettsAges 18 years+ - NCT07218250Recruiting
Single counseling session for breast cancer distress
This trial tests whether one counseling session can reduce depression, anxiety, and distress in people with breast cancer. You would talk privately with a counselor and be audio-recorded.
Basking Ridge, New JerseyAges 18 years+ - NCT07219277Recruiting
Blood test to detect breast cancer early in women
This study tests a new blood test that aims to find breast cancer early in women who are at higher risk or are going for routine screening. If you are a woman aged 30–75 and are scheduled for a mammogram, MRI, or breast ultrasound, you may be able to help validate this test.
Phoenix, ArizonaAges 30–75 - NCT07220135RecruitingPhase 2
Comparing two drug combos before surgery for HER2+ breast cancer
This trial tests two different combinations of chemotherapy and targeted therapy given before surgery for HER2-positive breast cancer. The goal is to see which combination works better at shrinking the tumor.
Fairway, KansasAges 18 years+ - NCT07220967RecruitingPhase 4
Antibiotics to prevent infection after breast expander surgery
This trial tests whether placing antibiotic beads near the surgical site during breast reconstruction can help prevent infections. It is for women having a mastectomy followed by immediate breast reconstruction with a tissue expander.
Basking Ridge, New JerseyAges 18 years+ - NCT07227233RecruitingPhase 2
AI-guided retrial of CDK4/6 inhibitors for advanced breast cancer
This trial tests whether an artificial intelligence (AI) tool can help doctors decide if it is safe and effective to give you a second course of a CDK4/6 inhibitor drug (like palbociclib, ribociclib, or abemaciclib) plus hormone therapy for advanced (unresectable or metastatic) HR+/HER2- breast cancer. The goal is to only treat people whose cancer is likely to respond based on a special AI analysis of their tumor tissue.
La Jolla, CaliforniaAges 18 years+ - NCT07231159Recruiting
Cancer screening help at community spots
This trial tests a program to help people get screened for lung, breast, or prostate cancer at community resource spots. If you are at risk and screen positive, you may be able to join.
Orlando, FloridaAges 18 years+ - NCT07233499RecruitingPhase 2
Nebivolol for heart protection during breast cancer treatment
This trial tests if the drug nebivolol can protect the heart from damage caused by trastuzumab (Herceptin) in women with HER2-positive breast cancer. If effective, it may help prevent heart problems while still allowing cancer treatment.
CairoAges 18–65 - NCT07236658Recruiting
Using AI to detect arm problems after breast cancer surgery
This trial uses artificial intelligence (a computer program) to help predict arm and shoulder problems that can happen after breast cancer surgery. It aims to find these issues early so they can be treated better.
AnkaraAges 18 years+ - NCT07237256RecruitingPhase 3
Testing less chemo for HR+ HER2- breast cancer with ribociclib
This trial tests whether some people with hormone receptor-positive, HER2-negative early breast cancer can safely receive less chemotherapy when also taking the targeted drug ribociclib after surgery. You may qualify if you have a specific stage of breast cancer and are planning to take hormone therapy for at least 5 years.
AmiensAges 18 years+ - NCT07244094Recruiting
AI predicts breast cancer spread risk from tissue scans
This trial uses artificial intelligence to analyze images of your tumor tissue to predict if breast cancer might spread to other parts of the body. It may help doctors better understand your individual risk and guide treatment decisions.
Changchun, JilinAges 18–95
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Common questions
- Are there clinical trials for breast?
- Yes. Clin2 currently lists 2,691 recruiting breast 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 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 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.