Clinical trials
Breast - Female clinical trials
Below are recruiting breast - female clinical trials, each written for real people, not researchers. We’re tracking 3,615 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04019678Recruiting
Breast cancer study after chemotherapy with small underarm node spread
This study looks at whether it’s safe and effective to avoid removing many underarm lymph nodes in some people who, after chemotherapy, still seem to have only tiny (“micro”) cancer deposits in the sentinel lymph node. It may help reduce treatment side effects while keeping cancer control.
Rozzano, MIAges 18–75 - NCT04834544RecruitingPhase 2
Maintenance vaccine treatment after first chemotherapy for ovarian cancer
This Phase 2 trial studies a maintenance vaccine (DCVAC/OvCa) given after standard first-line chemotherapy and surgery for certain advanced ovarian cancers. It aims to help keep the cancer from coming back for longer by boosting the body’s anti-cancer response.
Beijing, Beijing MunicipalityAges 18 years+ - NCT04878666Recruiting
Breast cancer chest-wall recurrence quality of life with heat treatment
This trial studies how a special heating radiation treatment (“hyperthermia radiotherapy”) affects quality of life in people whose breast cancer has come back in the chest area. It may help show whether this treatment approach is tolerable and beneficial for everyday well-being.
Tübingen, Baden-WurttembergAges 18 years+ - NCT04843215Recruiting
Surgery comparison for advanced stomach cancer after initial surgery
This trial studies whether removing all of the fatty lining (omentum) or only part of it during surgery leads to better outcomes in people with advanced stomach cancer. It also checks that participants can safely have the same stomach-cancer chemotherapy plan after surgery.
Tianjin, Tianjin MunicipalityAges 18–70 - 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 - NCT04947280RecruitingPhase 1/Phase 2
Radiation split into small doses for breast cancer bone spread
This trial studies a type of focused radiation given in smaller parts to treat bone metastases from breast cancer. It may help shrink tumors and improve control of pain or growth when standard treatments haven’t worked or surgery isn’t possible.
Shanghai, Shanghai MunicipalityAges Any age - NCT03787056Recruiting
Blood test marker study in many cancer types
This study measures a blood marker called progastrin (at diagnosis and during treatment) to see how well it predicts response or outcomes. It may help doctors choose or monitor treatment more precisely for several cancer types.
BronAges 18 years+ - NCT04136782RecruitingPhase 4
Tests two chemo drug combinations for triple-negative breast cancer
This Phase 4 trial compares two chemotherapy combinations to treat stage II–III triple-negative breast cancer. It looks for which regimen works better and is tolerated in people with measurable tumors and good overall health.
Harbin, HeilongjiangAges 18–70 - NCT04476485Recruiting
Predicting breast cancer recurrence after extended hormone therapy
This trial looks at factors that may predict whether hormone receptor–positive breast cancer will come back after you’ve already completed 5 years of hormone (endocrine) therapy. It may help identify who benefits most from longer treatment and follow-up.
Harbin, HeilongjiangAges 18–70 - NCT04993014RecruitingPhase 2
De-escalating treatment after HER2-positive breast cancer responds
This study looks at whether some people with HER2-positive breast cancer can safely receive less (de-escalated) treatment after they finish chemotherapy plus HER2-targeted drugs before surgery. It specifically focuses on people whose cancer shows a complete response on the surgery pathology report.
São PauloAges 18 years+ - NCT04455932Recruiting
Test shorter MRI versus ultrasound for liver cancer screening
This study compares a shorter, non-contrast MRI and ultrasound to monitor for liver cancer in people with cirrhosis whose ultrasound images aren’t clear enough. It aims to see which method works better and may help you get safer, more reliable follow-up.
Camperdown, New South WalesAges 20–85 - NCT03784651Recruiting
How breast cancer treatment changes metabolism and bone
This study looks at how standard breast cancer treatments affect your body’s metabolism and bones in postmenopausal people with early-stage breast cancer. It may help doctors better predict and prevent bone and metabolic side effects from treatment.
Copenhagen, DanmarkAges 50–70 - NCT05057598Recruiting
Online study for women with breast cancer experiences
This study asks women with breast cancer to take part in an online, before-and-after research project. It may help researchers understand your experiences and improve support for people living with breast cancer, including those with relapse or spread to other parts of the body.
Milan, MIAges 18–90 - NCT04109755RecruitingPhase 2
Pembrolizumab plus radiation before surgery for rectal cancer
This trial tests whether giving pembrolizumab (an immunotherapy medicine) together with short-course radiation before surgery helps people with localized rectal cancer. It is mainly for tumors that are microsatellite stable (MSS).
GenevaAges 18 years+ - NCT05059379RecruitingPhase 3
Different radiation fields after breast cancer surgery
This trial compares two ways of giving radiation to lymph node areas near the collarbone after surgery for invasive breast cancer. It aims to see which radiation approach works better and is safer for preventing cancer returning in these lymph nodes.
Shanghai, Shanghai MunicipalityAges 18–75 - 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 - NCT04519905Recruiting
Testing two ways of radiation in older esophagus cancer patients
This study compares a planned radiation approach given at the same time as other treatment for older adults with esophageal squamous cell carcinoma. It may help find a safer and more effective radiation schedule for people who are fit enough for treatment.
Nanjing, JiangsuAges 76 years+ - NCT02535221RecruitingPhase 3
Hormone treatment vs chemotherapy before breast surgery
This Phase 3 trial compares hormone-based treatment versus chemotherapy given before surgery in people who are premenopausal and have hormone-receptor positive, HER2-negative breast cancer. It looks to see which approach works better to control the cancer before the breast operation.
BeijingAges 35–55 - NCT05072600RecruitingPhase 2
Pembrolizumab after complete bladder cancer treatment response
This trial studies pembrolizumab (an immunotherapy) in people with muscle-invasive bladder cancer who had a combined “trimodality” treatment and then achieved a complete response. The goal is to help control the cancer after the initial treatment is finished.
Beijing, Beijing MunicipalityAges 18 years+ - NCT02622542Recruiting
Stent repair versus best medical care for type B dissection
This trial compares an endovascular stent (placed through blood vessels) to best medical therapy (blood pressure and pain control) for certain “uncomplicated” type B aortic dissections. It aims to see which approach works better in the early period after symptoms start.
Houston, TexasAges 18 years+ - NCT05241119Recruiting
Lymph node mapping to guide surgery after chemotherapy
This study tests using a special carbon-based tracing method to help doctors check which lymph nodes to treat during surgery after you finish chemotherapy. It may improve how accurately the surgical plan targets cancer in the armpit (axillary) lymph nodes.
Shenyang, LiaoningAges 18–70 - NCT04480203Recruiting
Digital coping tools after new breast cancer diagnosis
This trial tests two online programs designed to help people cope after being diagnosed with breast cancer. It may help you manage stress and emotions during treatment or recovery.
OsloAges 20–69 - NCT03785743Recruiting
Compare keyhole vs open surgery for pancreatic cancer
This trial compares two ways of doing surgery for pancreatic cancer: keyhole (small cuts) versus open surgery (one larger cut). It’s meant to see which approach works better for people who are well enough for either option.
Wuhan, HubeiAges 18–75 - NCT05201430RecruitingPhase 3
FOLFOXIRI vs CapeOX before surgery for locally advanced rectal cancer
This trial compares two chemotherapy plans given before rectal cancer surgery to see which helps more people and works better for disease control. If you have locally advanced rectal cancer and have not had treatment yet, this study may be an option.
Shanghai, Shanghai MunicipalityAges 18–75
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Common questions
- Are there clinical trials for breast - female?
- Yes. Clin2 currently lists 3,615 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.