Clinical trials
Breast - Female clinical trials
Below are recruiting breast - female clinical trials, each written for real people, not researchers. We’re tracking 3,697 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05433753Recruiting
Study for leftover cancer DNA in HER2-positive early breast cancer
This study looks for tiny traces of cancer after treatment by testing blood for “ctDNA,” which is leftover cancer DNA. It includes people with HER2-positive early breast cancer who are getting chemotherapy before surgery to see if this blood test can detect signs of remaining disease.
Chuo-ku, TokyoAges 20 years+ - NCT05385432RecruitingPhase 3
Kidney transplant induction therapy for sensitized patients
This trial tests a specific “induction” treatment to help people who have stronger immune reactions from past sensitizing events during a kidney transplant. It may help improve how well the transplant works and how safely the immune system is managed.
ToursAges 18–79 - NCT05464810RecruitingEarly Phase 1
Letrozole with or without a cholesterol drug for early breast cancer
This early-phase study tests whether adding simvastatin to letrozole can improve outcomes in people with stage I–III breast cancer that grows with hormone signals (hormone receptor positive) and does not have HER2. It looks mainly at whether the approach is safe and useful for this specific breast cancer type.
Atlanta, GeorgiaAges 18 years+ - NCT05473624RecruitingPhase 1
Test drug HRS-1167 for advanced cancers that need new options
This early study (Phase 1) tests whether HRS-1167 can be given safely to people with advanced solid tumors. It also looks for early signs of activity, especially in cancers with HRR gene mutations (like ovarian, breast, pancreatic, and prostate cancers).
Beijing, Beijing MunicipalityAges 18 years+ - NCT05417308RecruitingEarly Phase 1
Minoxidil for hair loss from breast cancer hormone therapy
This early-phase study tests whether using minoxidil as a lotion (topical) or by mouth (oral) can improve hair loss caused by breast cancer hormone (endocrine) therapy. It may help you keep or regrow hair while continuing your cancer treatment.
Columbus, OhioAges 18 years+ - NCT05317429Enrolling by invitation
Testing how your blood sugar reacts to carbohydrate-rich meals
This study measures how your blood sugar changes after eating meals high in carbohydrates. You’ll likely use study apps and eat specific study foods, and results may help researchers understand what drives different blood-sugar responses.
Norwich, NorfolkAges 18 years+ - NCT04763343RecruitingPhase 3
Ketamine to help prevent repeat suicide attempts in youth
This Phase 3 study tests ketamine to reduce ongoing suicidal thoughts and help prevent another suicide attempt in youth after a recent attempt. It will compare ketamine treatment against standard care to see if it helps improve safety and reduce suicide risk.
Cleveland, OhioAges 14–30 - NCT04781634RecruitingPhase 1/Phase 2
CD19 and CD22 targeted CAR-T for hard-to-treat B-ALL
This Phase 1/2 study tests a type of immune therapy (CAR-T cells) made to recognize CD19 and CD22, two markers on B-ALL cells. It is for children and adults with B-ALL that has come back or did not respond to standard treatments, aiming to improve outcomes when other options have failed.
Kunming, YunnanAges 2–75 - NCT04750122RecruitingPhase 1/Phase 2
Drug-screening guided treatment before surgery for HER2 breast cancer
This trial tests a treatment plan that is chosen using drug-testing in a lab (to see which medicines may work best) before surgery. It is for people with early-stage HER2-positive breast cancer, aiming to improve outcomes by guiding the right treatment early.
Beijing, Beijing MunicipalityAges 18–75 - NCT05190094RecruitingPhase 2
Test blood-based laser scan to guide first-line breast cancer treatment
This Phase 2 study uses a specialized laser test on a blood sample to predict how well palbociclib plus letrozole or anastrozole will work. It’s for certain postmenopausal women with HER2-negative, hormone-receptor positive, advanced (stage IIIb/IV) breast cancer.
BlidaAges 18 years+ - NCT04731610Recruiting
Radiation after thymoma surgery versus watchful waiting
This trial compares two approaches after complete surgical removal of stage IIb or III thymoma: targeted radiation (conformal post-operative radiotherapy) or no further treatment right away (surveillance). It aims to see whether adding radiation lowers the risk of the cancer coming back without causing unacceptable side effects.
CaenAges 18–75 - NCT04871932Recruiting
Study of immune response to a COVID-19 vaccine
This trial studies how your immune system responds after a COVID-19 vaccine. It uses detailed blood tests to understand what changes happen in your immune cells and may help researchers improve future vaccines.
ShanghaiAges 18–50 - NCT05495399Recruiting
Radiation after limited spine surgery for spine metastases
This study tests whether radiation given after limited surgery helps control cancer that has spread to a small area of the spine. It may help reduce tumor growth in the treated spine area and improve local control after operation.
TaipeiAges 20 years+ - NCT04889469Recruiting
Breast size reduction for people with heavy, painful breasts
This study looks at who might qualify for breast reduction surgery in Sweden’s public healthcare system. It aims to match people with very large breasts and related symptoms to treatment criteria, and compare groups who do and do not meet those standards.
GothenburgAges 18–75 - NCT05222087RecruitingPhase 1
Radiation for newly diagnosed metastatic lung cancer without driver mutations
This early study tests whether a specific kind of radiation can be safely given to people with newly diagnosed metastatic lung cancer when cure isn’t possible. It’s meant to see how well the treatment can be delivered and how it affects outcomes in a specific genetic group of tumors.
Southport, QueenslandAges 18 years+ - NCT05256745RecruitingPhase 1/Phase 2
A medicine to protect the heart during breast cancer chemotherapy
This early-phase study tests azeliragon to lower the risk of chemotherapy-related heart damage in women with early-stage breast cancer. Participants get their planned standard chemotherapy, plus the study medicine, and are monitored for safety and heart health.
Washington D.C., District of ColumbiaAges 18 years+ - NCT04749446Recruiting
Study of outcomes in breast sarcoma patients
This study looks at the medical details and outcomes of people with breast sarcoma. It may help doctors better understand what treatments and factors are linked to different results over time.
Bologna, BOAges 19 years+ - NCT05276310RecruitingPhase 1
Test IMC-002 for advanced solid tumors after standard treatment fails
This Phase 1 study tests IMC-002 in people with advanced cancers that did not respond to standard therapy. It may help by trying a new immune-targeting drug approach when other options have failed.
Goyang-siAges 19 years+ - NCT04665739RecruitingPhase 2
Lutetium Lu-177 for lung carcinoid tumors with somatostatin receptors
This trial tests lutetium Lu 177 dotatate, a targeted radiation treatment, for advanced lung neuroendocrine (carcinoid) tumors that have a specific marker called somatostatin receptors. It may help shrink tumors by delivering radiation directly to cancer cells that “light up” on a special scan.
Birmingham, AlabamaAges 18 years+ - NCT05177289Recruiting
Light therapy to prevent hair loss during chemotherapy
This study tests whether photobiomodulation (a specific light therapy) can prevent or reduce hair loss caused by chemotherapy. It may help you keep more hair or grow hair back sooner while you’re getting treatment.
Hasselt, LimburgAges 18 years+ - NCT05086003RecruitingPhase 2
Kidney transplant with stem cell treatment to build immune tolerance
This Phase 2 study tests a combined treatment—kidney transplant plus stem cell–based immune therapy—to help the body accept the new kidney with less immune attack. You may be able to take part if you have a matching sibling donor and meet key safety and health requirements.
Petah TikvaAges 18–65 - NCT04638725Recruiting
Genetics study to find why HER2 breast cancer treatment varies
This study looks at genetic factors to understand why some people’s HER2-positive breast cancer responds better—or has more side effects—after treatment. Your info and possible past treatment history may help researchers improve how HER2 treatment is chosen and managed.
StrasbourgAges 18 years+ - NCT05601505RecruitingPhase 2
DNA blood test–guided treatment before rectal cancer surgery
This trial uses a special DNA blood test (circulating tumor DNA) to help guide chemotherapy and radiation before surgery for locally advanced rectal cancer. It aims to improve outcomes by tailoring treatment based on the DNA signals from the tumor.
Beijing, Beijing MunicipalityAges 18–75 - NCT04824014RecruitingPhase 2
PET imaging for ER+ advanced breast cancer
This trial uses a special PET scan called 4FMFES-PET to take detailed pictures of ER-positive breast cancer that has spread. It helps doctors see where the cancer is and how active it is, which may guide treatment decisions.
Sherbrooke, QuebecAges 18 years+
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Common questions
- Are there clinical trials for breast - female?
- Yes. Clin2 currently lists 3,697 recruiting breast - female 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 - female 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 - female 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.