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
- NCT07025785Recruiting
Testing for tumor DNA in blood after early-stage breast cancer surgery
This study looks for tiny bits of tumor DNA in your blood after surgery to see if it can help guide future treatment. It's for people who had surgery first (not chemotherapy before surgery) and have not seen the cancer spread.
Chapel Hill, North CarolinaAges 18 years+ - NCT07023887Recruiting
Exercise programs after breast cancer treatment
This study is for breast cancer survivors who have completed treatment and want to join a supervised weight-lifting program. It looks at how different exercise routines help build muscle and improve fitness.
Pittsburgh, PennsylvaniaAges 20–89 - NCT06677879RecruitingPhase 2
Proton vs photon radiation for left-sided breast cancer
This study is comparing two types of radiation therapy—proton therapy and standard photon therapy—for people with left-sided breast cancer who need radiation after surgery. The goal is to find out which method best protects the heart while effectively treating the cancer.
ShanghaiAges 18–80 - NCT07014618Recruiting
Study to help breast and prostate cancer patients finish radiation therapy
This study tests whether a navigator program helps people from certain backgrounds complete their radiation therapy. If you have breast or prostate cancer and are scheduled for radiation, you may be able to join.
Oklahoma City, OklahomaAges 18 years+ - NCT07014410RecruitingPhase 2
Pyrotinib, dalpiciclib, and letrozole for advanced breast cancer
This trial tests a combination of three targeted drugs for a type of advanced breast cancer that is both ER-positive and HER2-positive. The goal is to see if adding these two new drugs to standard hormone therapy can help shrink or control the cancer.
Hangzhou, ZhejiangAges 18–75 - NCT07021911Recruiting
Combining radiation with new drugs for metastatic breast cancer
This trial is testing the safety and effectiveness of combining radiation therapy with newer cancer medications (like targeted therapy or immunotherapy) for people whose breast cancer has spread to other parts of the body (stage IV). The goal is to see if adding radiation can help control the cancer better.
Rome, ItalyAges 18 years+ - NCT07015944Recruiting
Moving on after breast cancer: a depression trial for survivors in Pakistan
This study tests a program called "Moving on After Breast Cancer" for women in Pakistan who have finished breast cancer treatment and now have depression. The goal is to see if this program helps them feel better emotionally.
Karachi, SindhAges 18 years+ - NCT07021846Recruiting
Higher-dose radiation for early breast cancer in young women
This study tests a higher-dose, faster radiation treatment for young women with early breast cancer who have certain risk factors. The goal is to reduce the chance of cancer coming back while keeping side effects low.
RomaAges 18–50 - NCT07018986Recruiting
MIND Diet Study for breast cancer-related memory problems
This study tests whether the MIND diet (a brain-healthy eating plan) can improve memory, thinking, and other cognitive problems that many breast cancer survivors experience after treatment.
Tampa, FloridaAges 18 years+ - NCT07003841Recruiting
AR-guided breast cancer localization trial
This trial tests an augmented reality (AR) tool to help surgeons locate breast cancer tumors during breast-conserving surgery. You may join if you have a single, small invasive breast tumor and have not had chemotherapy before surgery.
Seoul, Gangseo-guAges 19–80 - NCT07007559RecruitingPhase 2
Evorpacept with trastuzumab and chemo for HER2-positive breast cancer
This study tests an experimental drug called evorpacept when given with trastuzumab and chemotherapy for people with HER2-positive breast cancer that has spread. The goal is to see if this combination can shrink tumors or slow down the cancer.
Phoenix, ArizonaAges 18 years+ - NCT06672120Recruiting
Exercise for triple-negative breast cancer patients
This trial tests whether a structured exercise program can help women with newly diagnosed triple-negative breast cancer who are getting a specific combination of immunotherapy and chemotherapy. The goal is to see if staying active during treatment improves outcomes and well-being.
Munich, BavariaAges 18–65 - NCT07012720Recruiting
Comparing breast cancer treatments before surgery
This trial looks at different drug combinations given before surgery to shrink breast tumors. The goal is to find which treatments work best for different types of breast cancer, such as triple-negative, HER2-positive, or hormone-receptor-positive. If you are a woman scheduled for neoadjuvant therapy (treatment before surgery) and have not had previous cancer treatment, this study may be for you.
Xi'an, ShaanxiAges 25–75 - NCT07009093Recruiting
Mobile app for young women with breast cancer
This study tests a mobile app called Mighty Pro to help young women with breast cancer manage stress. It is for women ages 18–45 who are patients at a specific cancer center and feel some distress.
Charlotte, North CarolinaAges 18–45 - NCT06199895RecruitingPhase 2
Study of paclitaxel for patients with taxane-resistant solid tumors
This trial tests paclitaxel given as tiny micelle particles for people whose cancer (pancreatic, bile duct, lung, stomach, esophagus, or breast) stopped responding to taxane chemotherapy or did not shrink. The goal is to see if this treatment can help when standard taxanes no longer work.
Wuhan, HubeiAges 18 years+ - NCT07003009Recruiting
Immunotherapy washout study for invasive ductal breast cancer
This study looks at how long it takes for a type of immunotherapy drug to clear out of your body in women with invasive ductal breast cancer who are about to start treatment before surgery. It may help doctors decide the best timing for future treatments.
IstanbulAges 18 years+ - NCT07003074RecruitingPhase 3
New drug TQB2102 vs standard therapy for HER2+ breast cancer
This trial tests a new medicine called TQB2102 against the standard combination of chemotherapy (docetaxel) plus two targeted therapies (trastuzumab and pertuzumab) for people with HER2-positive breast cancer that has come back or spread. The goal is to see if the new treatment works better and has fewer side effects.
Hefei, AnhuiAges 18–75 - NCT07002177RecruitingPhase 1/Phase 2
Combination therapy study for ER+/HER2- breast cancer
This trial tests a new drug called FWD1802 combined with other treatments for people with a certain type of advanced breast cancer (ER-positive, HER2-negative). It aims to find better options if standard treatments have stopped working or aren't suitable.
ShanghaiAges 18–75 - NCT06999187RecruitingPhase 1
Study of DR-0202 for advanced solid tumors after multiple treatments
This trial tests a new drug, DR-0202, for people with certain advanced cancers that have not responded to at least two prior treatments. It may be an option if standard treatments are no longer working.
Denver, ColoradoAges 18 years+ - NCT06999798RecruitingPhase 1
A better ultrasound marker for lymph nodes in breast cancer
This trial tests a new ultrasound marker to help surgeons find and remove cancer-positive lymph nodes during breast cancer surgery. The marker makes the node easier to see on ultrasound so it can be taken out accurately.
Rochester, MinnesotaAges 18 years+ - NCT06995118Recruiting
New technique for nipple-sparing mastectomy with immediate implant reconstruction
This trial tests a special tool (HUAXI Hole 1) for a type of breast cancer surgery that removes breast tissue while saving the nipple, followed by placing an implant right away. It may be an option for women with early-stage breast cancer or those who choose preventive mastectomy.
Fuzhou, FujianAges 18–70 - NCT06993714RecruitingPhase 2
3D-printed absorbable breast implants for reconstruction
This trial tests a new type of breast implant made from a special material that your body can safely absorb over time. It is designed for women who need breast reconstruction after breast cancer surgery, aiming to restore shape without leaving a permanent implant.
Xi'an, ShaanxiAges 18–70 - NCT06337214Recruiting
TCM therapy for energy in breast cancer patients
This trial tests whether adding Traditional Chinese Medicine (TCM) therapy can help maintain or improve your energy and vitality while you are undergoing standard cancer treatments like chemotherapy, radiation, or targeted therapy.
TaipeiAges 18–85 - NCT06515470RecruitingPhase 1
Testing BTX-9341 for advanced breast cancer
This trial tests a new oral drug, BTX-9341, for people with advanced or metastatic hormone receptor-positive, HER2-negative breast cancer who have already had certain treatments, including a CDK4/6 inhibitor. The goal is to see if it is safe and effective.
Rochester, MinnesotaAges 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.