Clinical trials
Breast Cancer Prevention clinical trials
Below are recruiting breast cancer prevention clinical trials, each written for real people, not researchers. We’re tracking 251 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06382818Recruiting
Personalized breast radiation based on risk and side effects
This trial tests whether radiation therapy can be personalized based on your risk of the cancer coming back and your risk of side effects from radiation. Depending on those factors, you may receive a tailored radiation plan that could be more or less intense.
MontpellierAges 18 years+ - NCT06214195RecruitingPhase 3
Shengmai San to prevent heart damage from breast cancer therapy
This trial tests if a traditional Chinese medicine called Shengmai San can protect the heart during chemotherapy and targeted therapy for HER2-positive breast cancer. Patients take the supplement alongside standard treatment to see if it reduces the risk of heart problems.
Hangzhou, ZhejiangAges 18 years+ - NCT07136753Recruiting
Study of radiotherapy effects on breast reconstruction
This study is looking at how radiotherapy affects women who have immediate breast reconstruction after mastectomy. The goal is to understand the changes and improve future care. Participants will have 3D imaging and answer questionnaires.
LondonAges 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+ - NCT07311083Recruiting
Lifestyle program for triple-negative breast cancer patients
This study tests a lifestyle program (diet, exercise, and support) for women with triple-negative breast cancer who are getting chemotherapy plus immunotherapy before surgery. The goal is to see if healthy habits can help during treatment.
Essen, North Rhine-WestphaliaAges 18–75 - NCT06705127RecruitingPhase 2
Radiation, chemo, and immunotherapy for HR+ breast cancer
This trial tests if giving radiation first, then chemo with an immunotherapy drug called Toripalimab, can help treat a certain type of breast cancer that has not spread to other organs. It is for people with hormone receptor positive, HER2 negative breast cancer that is growing fast.
Hangzhou, ZhejiangAges 18–75 - NCT04614194RecruitingPhase 2
Blood and tumor markers to test response to abemaciclib
This trial studies how the immune system and other body signals in blood and tumor tissue relate to how well abemaciclib works before breast cancer surgery. The goal is to learn who benefits most from this medicine and why.
Dallas, TexasAges 18 years+ - NCT04803539RecruitingPhase 2/Phase 3
ctDNA-guided booster treatment after chemo for triple-negative breast cancer
This trial uses a blood test called ctDNA to see who is at higher risk after surgery and standard chemotherapy for triple-negative breast cancer. If your ctDNA test is positive, you may receive an extra “boost” treatment to help reduce the chance the cancer returns.
Guandong, GuangdongAges 18–80 - NCT05496829Recruiting
Improving how people take breast-cancer and heart medicines
This trial tests an intervention to help improve how equitably people take their prescribed breast cancer hormone therapy and heart-related prevention medicines. It may help if you have had trouble taking these medications as directed.
New York, New YorkAges 18–99 - NCT05559164RecruitingPhase 2
Statins to protect the heart during HER2 breast cancer treatment
This trial tests whether a cholesterol medicine (a statin) can lower the risk of heart damage in people receiving HER2-targeted breast cancer therapy. If you qualify, you may be given a statin and followed with heart tests and blood work to watch for safety and benefit.
Elizabeth, New JerseyAges 18 years+ - NCT07132034Recruiting
Stress reduction through acupuncture for breast cancer survivors
This trial tests whether acupuncture can help reduce stress in people who finished breast cancer treatment in the last 6 months. You must have a distress score of 5 or higher, and you can be using other treatments or therapies.
BaselAges 18 years+ - NCT06533384RecruitingPhase 3
PARP inhibitor or chemo plus immunotherapy after surgery for high-risk TNBC
This trial tests whether adding a PARP inhibitor or capecitabine (chemo) to a PD-1 inhibitor (immunotherapy) after surgery helps prevent triple-negative breast cancer from coming back. It's for people with high-risk disease who have completed initial treatment.
Guangzhou, GuangdongAges 18–70 - NCT06627712RecruitingPhase 3
SBRT with immunotherapy and chemo for early-stage triple-negative breast cancer
This trial tests whether combining targeted radiation (SBRT) with immunotherapy (PD-1 inhibitor) and chemotherapy can improve outcomes for people with early-stage triple-negative breast cancer that has not spread far. It aims to find a more effective treatment option.
Sichuan, ChengduAges 18–65 - NCT06818370Recruiting
Coconut oil for preventing hair loss during chemo
This trial tests whether applying coconut oil to the scalp can reduce hair loss caused by a common breast cancer chemotherapy combination (doxorubicin and cyclophosphamide). It may help women who are about to start this specific chemo regimen.
Ankara, YenimahalleAges 18–65 - NCT07474337Recruiting
Mindfulness breathing for breast cancer symptom control
This trial tests whether simple mindfulness breathing exercises can help manage symptoms in people who are starting chemotherapy for breast cancer. You will be asked to practice breathing exercises and report how you feel.
ElâzığAges 18 years+ - NCT07659990Recruiting
Comparing two nerve blocks for mastectomy pain relief
This study compares two types of nerve blocks given before a mastectomy (breast removal surgery) to see which one provides better pain relief. If you are having a mastectomy on one side with lymph node removal, you may be able to join.
Bursa, NilüferAges 18–75 - NCT07670221Recruiting
Nurse-led program for taste changes in breast cancer patients
This trial tests a nurse-guided self-management program for women with breast cancer who experience taste changes from taxane chemotherapy. The program aims to help you manage taste alterations and improve your quality of life during treatment.
IzmirAges 18 years+ - NCT06312124Recruiting
Fallopian tube removal to prevent ovarian cancer
This study looks at removing fallopian tubes during other planned surgeries to help prevent ovarian cancer. You may be able to join if you are at least 45 years old, are female or assigned female at birth, and are having non-gynecologic surgery (like gallbladder or hernia repair).
Baltimore, MarylandAges 45 years+ - NCT07007468Recruiting
Preventing constipation in cancer patients on chemo
This trial tests a way to prevent constipation caused by chemotherapy for breast or lung cancer. It may help if you have hard, difficult-to-pass stools (Bristol type 1 or 2) within five days of treatment.
Istanbul, MarmaraAges 18 years+ - NCT06666192Recruiting
OSU Community Cancer Screening Program
This program aims to make cancer screening easier for people in certain neighborhoods near Ohio State University clinics. It works with clinics, healthcare providers, and patients to improve access to preventive care.
Columbus, OhioAges Any age - NCT05463796Recruiting
Prevention and early detection for people at high cancer risk
This study looks at surveillance (watching closely), prevention, and early “interception” steps to lower the chance that cancer will develop or be found later. It is for people with genetic risk, past cancer treatment exposures, strong family history, or certain early pre-cancer or high-risk conditions.
Boston, MassachusettsAges Any age - NCT05366153Recruiting
Plan to lower future heart attack risk after past cancer treatment
This trial tests whether a “risk-guided” care plan can help prevent coronary artery disease (the buildup that can lead to heart attacks) in people who had cancer treatment that can affect the heart. You may get closer heart risk monitoring and guidance to reduce risk factors, such as cholesterol—especially if you can safely take statins.
Hobart, TasmaniaAges 40–70 - NCT03394417Recruiting
StrataXRT skin gel to prevent rash during head and neck radiation
This trial tests whether a medicated skin gel (StrataXRT) can better prevent painful skin rash (“acute dermatitis”) in people with head and neck cancer who receive chemotherapy and radiation at the same time. If you’re eligible, you may get the study skin product and help doctors find a safer, more comfortable way to protect the skin during treatment.
SingaporeAges 21–80 - NCT06513962RecruitingPhase 3
Triptorelin to protect ovaries in young women with cancer
This study tests whether a medicine called triptorelin can protect the ovaries in young women and teens receiving strong chemotherapy for cancer. If you are newly diagnosed with a cancer (other than breast cancer) and are about to get certain chemotherapy drugs, this trial may help preserve your fertility.
Birmingham, AlabamaAges Up to 39 years
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Common questions
- Are there clinical trials for breast cancer prevention?
- Yes. Clin2 currently lists 251 recruiting breast cancer prevention 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 prevention 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 prevention 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.