Clinical trials
Breast cancer clinical trials
Cancer that forms in the cells of the breast, the most common cancer in women. We’re tracking 2,417 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07743294Recruiting
Exercise before breast cancer surgery to reduce arm swelling
This trial tests whether doing specific exercises before breast cancer surgery helps reduce arm swelling (lymphedema) after surgery, and improves quality of life and care needs. You would participate in a supervised exercise program before your surgery and then follow up after.
TaipeiAges 20 years+ - NCT06615466Recruiting
Short radiation course for early stage breast cancer
This trial tests a shorter, more intense radiation schedule for women with early stage breast cancer after lumpectomy. It aims to provide effective treatment with fewer visits, which may be more convenient for patients.
Beijing, Beijing MunicipalityAges 45–74 - NCT07706556Recruiting
Remote activity program for breast cancer survivors
This trial tests a new program to help breast cancer survivors become more active. The program is delivered remotely using a smartphone app, and it adjusts based on your progress. It may be a good fit if you finished treatment less than 5 years ago and are not very active yet.
Lebanon, New HampshireAges 18 years+ - NCT06641544RecruitingPhase 4
Testing different drug combos for HER2-positive breast cancer
This trial tests different combinations of the drug Inetetamab as a first treatment for breast cancer that has spread and is HER2-positive. It aims to find which combo works best and is safe for newly diagnosed metastatic patients.
Shanwei, GuangdongAges 18–70 - NCT06639178Recruiting
Cream to prevent hand-foot syndrome from capecitabine in breast cancer
This trial tests whether a special cream containing N-acetylcysteine and urea can prevent the painful hand-foot syndrome often caused by the chemotherapy drug capecitabine. If you have breast cancer and are about to start capecitabine, this study may help reduce side effects.
Aviano, PordenoneAges 18 years+ - NCT06649565Recruiting
AI model to predict breast cancer treatment response
This trial uses an artificial intelligence model to predict how well breast cancer responds to neoadjuvant therapy (treatment before surgery). It aims to improve treatment planning by analyzing MRI scans taken before and after therapy.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07681323Recruiting
Timing of ctDNA Testing in Advanced Breast Cancer
This study looks at whether a simple blood test (ctDNA test) can help track advanced breast cancer over time. It aims to see how well the test works for monitoring the disease.
BeijingAges 18 years+ - NCT07662629Recruiting
Hyperbaric oxygen and exercise for breast cancer pain
This study tests if adding hyperbaric oxygen therapy (breathing pure oxygen in a special chamber) to a gentle exercise program can help reduce bone, joint, or muscle pain caused by hormone therapy in older women who had breast cancer.
Dokki, Giza GovernorateAges 65–75 - NCT07655934Recruiting
Lifestyle and energy in breast cancer survivors
This study looks at how lifestyle and energy levels affect women recently diagnosed with early-stage breast cancer. It may help researchers understand the body's changes during treatment.
Philadelphia, PennsylvaniaAges 18 years+ - NCT07647016RecruitingPhase 2
New Drug Combination for Advanced Hormone-Receptor-Positive Breast Cancer
This study tests two drugs together—trastuzumab deruxtecan and ivonescimab—for advanced breast cancer that is hormone-receptor-positive but HER2-negative or HER2-low. These drugs work by targeting cancer cells in different ways and may help slow or shrink tumors in patients whose cancer has progressed after earlier treatments.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07604389Recruiting
Augmented Reality Video for Breast Cancer Recovery
This study tests whether an interactive video using augmented reality (a technology that overlays digital information on the real world) helps breast cancer patients recover better after surgery. Researchers want to see if this educational tool improves your understanding of your condition and recovery process.
Taichung, Taichung CityAges 18 years+ - NCT07597629RecruitingPhase 2
SYS6023 combination therapy for advanced breast cancer
This trial tests a new drug combination (SYS6023) for advanced breast cancer that has spread or cannot be surgically removed. The treatment targets a protein called HER3, which may help stop cancer growth in patients whose cancer has progressed despite previous treatments.
Harbin, HeilonjiangAges 18 years+ - NCT07591090RecruitingPhase 2
Drug combination study for advanced HER2-negative breast cancer
This study tests whether combining two new drugs (AK146D1 and AK112) can help people with advanced breast cancer that is HER2-negative (a type that doesn't have too much of a specific growth protein). The goal is to see if this combination can shrink tumors and improve survival.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07587957Recruiting
Exercise and Brain Stimulation for Breast Cancer Survivors
This study tests whether combining exercise with a noninvasive brain-stimulation technique (tiny electrical pulses on the scalp) can help improve thinking and memory problems that some breast cancer survivors experience after treatment. Researchers want to see if this combination is practical and safe to use.
Boca Raton, FloridaAges 18 years+ - NCT07578064RecruitingPhase 4
Comparing two treatments for low white blood cells during breast cancer therapy
This study compares two medications—Shengbai Oral Liquid and Leucogen Tablets—to help raise white blood cell counts in breast cancer patients whose counts drop during cancer treatment. Both drugs aim to help your body recover faster and allow you to continue your cancer therapy on schedule.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT05974449RecruitingPhase 2
Probiotics for vaginal dryness in young breast cancer patients
This Phase 2 study tests Lactobacillus vaginal capsules to treat vaginal dryness and tissue changes during breast cancer treatment. It may help by improving vaginal health while you are receiving chemotherapy and ovarian-protecting medicines.
Nanjing, JiangsuAges 18–45 - NCT06734533Recruiting
Anlotinib combo for HR+ breast cancer that has spread
This trial tests a combination treatment including anlotinib for women with hormone receptor-positive breast cancer that has spread to other parts of the body and has stopped responding to standard therapies. It is for those who have already tried a CDK4/6 inhibitor and endocrine therapy.
Changsha, HunanAges 18–75 - NCT07553234Recruiting
Gut Health and Side Effects from Breast Cancer Hormone Treatment
This study looks at how the bacteria in your digestive system may affect side effects from abemaciclib, a hormone-based breast cancer drug. By collecting stool samples, researchers hope to understand which patients might experience fewer problems and how to better manage treatment.
Chicago, IllinoisAges 18 years+ - NCT06726889Recruiting
Improving oral medication adherence in metastatic breast cancer
This study tests a program to help people with metastatic breast cancer take their oral medications as prescribed. It uses a smartphone app to track and support medication adherence, which may improve treatment outcomes.
MilanAges 18 years+ - NCT07549685Enrolling by invitation
Music Therapy to Help Breast Cancer Patients During Chemotherapy
This study tests whether music therapy can help women with breast cancer feel better during chemotherapy after surgery. Researchers will see if listening to or participating in music sessions improves quality of life and reduces stress during treatment.
AlessandriaAges 25–75 - NCT07547423Recruiting
Ear laser acupuncture for better sleep in breast cancer patients
This study tests whether ear laser acupuncture (a painless light treatment on the ear) can help improve sleep in people with breast cancer who have insomnia. It is a non-drug approach that may be a safe alternative to sleeping pills.
TaichungAges 18–75 - NCT07542106Recruiting
Visual Biofeedback vs. Standard Therapy After Breast Cancer Surgery
This study compares a new visual biofeedback program (using real-time visual feedback to guide exercises) with standard physical therapy to help restore shoulder movement, strength, and function in women recovering from breast cancer surgery. The goal is to see which approach helps patients regain mobility and reduce pain more effectively.
Badajoz, BadajozAges 18 years+ - NCT07539038Recruiting
Exercise Program for Early-Stage Hormone-Positive Breast Cancer
This study tests whether a structured exercise program helps women with early-stage hormone-positive breast cancer who are taking endocrine therapy (hormone-blocking medications). The goal is to see if physical activity improves outcomes and quality of life during treatment.
Aviano, PordenoneAges 18 years+ - NCT04843865Recruiting
Chinese herbal add-on for joint pain from letrozole
This trial studies whether Chinese herbs, used alongside letrozole, can reduce ongoing joint and muscle pain or stiffness in postmenopausal women with hormone-receptor positive breast cancer. It’s mainly for people whose pain started or worsened after beginning letrozole and who have completed cancer treatments.
Bukit Bintang, Kuala LumpurAges 18 years+
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Common questions
- Are there clinical trials for breast cancer?
- Yes. Clin2 currently lists 2,417 recruiting 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 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 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.