Condition

Breast Carcinoma clinical trials and research

• 75Clinical trials
• 16Countries

Newest Breast Carcinoma clinical trials

All recruiting trials (75)

• Mobile health navigation to improve breast cancer screening in Kenyan women

  This study tests m-Health patient navigation tools to help women in Kenya access breast cancer screening and early detection services.

  Recruiting Emory University · Atlanta, Georgia · NCT07764796

• Blended e-Health Program to Help Women with Breast or Gynecologic Cancer Manage Fear of Cancer Progression

  This trial tests a blended online and group program to see if it helps women with breast or gynecologic cancer feel less fear that their cancer could grow or spread.

  Recruiting at 11 sites City of Hope Medical Center · Arcadia, California and 10 other locations · NCT07741968

• Environmental exposure checks in high-risk and early-onset breast cancer care

  This study tests how patients and providers feel about using environmental exposure risk data in breast cancer care for women at average/high risk or with early-onset breast cancer.

  Recruiting City of Hope Medical Center · Duarte, California · NCT07690852

• CSF sample collection from people with metastatic breast cancer to see brain metastasis risk

  This study tests whether spinal fluid and other samples can help predict brain metastases in adults with metastatic HER2-positive or triple-negative breast cancer who have not yet shown brain involvement.

  Recruiting National Institutes of Health Clinical Center (CC) · Bethesda, Maryland · NCT07619534

• Body composition and outcomes after breast reconstruction

  This study will see if detailed body composition measurements can help predict complications after mastectomy with immediate breast reconstruction in adult women.

  Recruiting University of California, San Francisco · San Francisco, California · NCT07546331

• Support tool for women with HR+ breast cancer on long-term endocrine therapy

  This study tests a SHIELD web- and app-based portal to help women with hormone receptor–positive breast cancer manage symptoms while on long-term endocrine treatment.

  Recruiting Dana-Farber Cancer Institute · Boston, Massachusetts · NCT07482384

• Personalized Exercise Plan for Breast Cancer Survivors on Chemotherapy

  This trial tests whether adding a guided exercise program to a healthy-lifestyle education plan helps breast cancer patients undergoing chemotherapy maintain fitness, heart health, and quality of life.

  Recruiting at 3 sites Wake Forest University Health Sciences · Winston-Salem, North Carolina and 3 other locations · NCT07474090

• Sleep Changes and Biomarkers After Breast Cancer Treatment

  This project will see how sleep patterns and stress-related biological markers change from treatment through survivorship in people with stage I–III hormone receptor–positive breast cancer.

  Recruiting Ohio State University Comprehensive Cancer Center · Columbus, Ohio · NCT07341503

• In-home cancer treatment with remote specialist support for patients in the Florida Panhandle

  This program will try giving standard cancer treatments at home to people living in the Florida Panhandle and nearby areas to see if they prefer it and have better treatment satisfaction.

  Recruiting Phase 2 Mayo Clinic · Jacksonville, Florida · NCT07285044

• Combining tissue, imaging, and genetic information to improve breast cancer risk prediction

  This research tests whether combining pathology, radiology, and genetic data can better predict future breast cancer risk for women who previously had a benign breast biopsy at Mayo Clinic.

  Recruiting at 2 sites Mayo Clinic · Jacksonville, Florida and 1 other locations · NCT07207564

• Breast cancer screening for women with moderate genetic or estimated lifetime risk

  This project will see if women aged 30–74 with certain moderate-risk gene variants or a 20–40% lifetime risk follow recommended annual breast MRI and mammogram screening.

  Recruiting at 2 sites University of Southern California · Los Angeles, California and 1 other locations · NCT07076147

• ENLIGHT algorithm to find treatment options for advanced metastatic breast cancer

  This test uses the ENLIGHT algorithm to try to find approved drugs that might work better for adults with triple-negative or endocrine therapy–resistant metastatic breast cancer.

  Recruiting National Institutes of Health Clinical Center (CC) · Bethesda, Maryland · NCT07067138

• Personalized 3D-printed external breast prosthesis after mastectomy

  This trial will try a custom 3D-printed external breast prosthesis to see if it improves patient-reported outcomes for people who had a mastectomy and did not have reconstruction.

  Recruiting Mayo Clinic · Rochester, Minnesota · NCT07047872

• Radiology-based prediction of HER2 level and T‑DXd benefit in metastatic breast cancer

  This study tests whether patterns in CT or FDG‑PET images can show HER2 level and help predict response to trastuzumab deruxtecan for people with metastatic breast cancer.

  Recruiting Fondazione IRCCS Istituto Nazionale dei Tumori, Milano · Milan · NCT07030569

• Immune checkpoint washout for axillary lymph node staging in invasive ductal breast cancer

  This test sees if washing axillary lymph nodes for immune checkpoint markers can help find cancer spread in people with invasive ductal breast cancer who are scheduled for neoadjuvant therapy.

  Recruiting Istanbul Training and Research Hospital · Istanbul · NCT07003009

• Vanguard: a new blood test approach to screen for multiple cancers

  This study will test two different blood-based multi-cancer detection tests in adults 45–75 without cancer to see if they find cancers earlier than usual care.

  Recruiting at 46 sites National Cancer Institute (NCI) · Pleasanton, California and 45 other locations · NCT06995898

• Using advanced MRI techniques to improve breast cancer detection

  This study is testing a new type of MRI that doesn't use contrast dye to see if it can help find and understand breast cancer better in women who are at higher risk or have concerning results.

  Recruiting Ain Shams University · Cairo, Abbasia · NCT06970288

• Ultra‑short whole-breast radiation with lumpectomy cavity boost for stage I–III breast cancer

  This trial will test whether a very short course of whole‑breast radiation with a boost to the lumpectomy cavity works well and is safe for women age 40 and older with stage I–III breast cancer who had breast‑conserving surgery.

  Recruiting at 6 sites Phase 2 City of Hope Medical Center · Arcadia, California and 6 other locations · NCT06954831

• Collecting patient experiences of skin reactions in breast cancer radiotherapy

  This study is trying to learn about the skin reactions that breast cancer patients experience during or after radiation treatment to help improve their care.

  Recruiting Mayo Clinic · Rochester, Minnesota · NCT06953245

• From exclusion to inclusion: understanding and reconnecting breast cancer patients who stopped follow-up

  This project will try outreach by phone, message, or email to see if women treated for non-metastatic breast cancer at a Hyderabad tertiary centre who stopped follow-up can be re-engaged.

  Recruiting Basavatarakam Indo American Cancer Hospital & Research Institute · Hyderabad, Telangana · NCT06927102

• A decision aid to help breast cancer patients make chemotherapy choices

  This study tests a smartphone tool to help breast cancer patients who have nerve pain from chemotherapy make better choices about their treatment.

  Recruiting University of Michigan Rogel Cancer Center · Ann Arbor, Michigan · NCT06915168

• Omitting full axillary dissection when breast cancer has spread to armpit nodes

  The trial tests whether removing only the sentinel and known cancerous lymph nodes is as safe as removing many more armpit nodes in people with breast cancer and armpit node involvement.

  Recruiting at 4 sites Karolinska Institutet · Helsinki and 3 other locations · NCT06869629

• Using fucoidan to prevent fatigue in cancer patients undergoing chemotherapy

  This study tests if a seaweed supplement called fucoidan can help cancer patients undergoing chemotherapy feel less tired.

  Recruiting Phase 2 Mayo Clinic · Scottsdale, Arizona · NCT06855524

• High-resolution imaging to check if tumors are completely removed during surgery

  This study is testing if high-resolution imaging during surgery can help make sure all tumors are removed in patients with different types of cancer, like breast, prostate, and thyroid, to improve their treatment outcomes.

  Recruiting Algemeen Ziekenhuis Maria Middelares · Ghent, Oost Vlaanderen · NCT06835426

• Post-treatment support program to help Black women breast cancer survivors in Western New York transition into survivorship

  This program tries group sessions and one-on-one peer mentoring to help Black women breast cancer survivors in Western New York adjust to life after finishing treatment.

  Recruiting Roswell Park Cancer Institute · Buffalo, New York · NCT06833255

• Predicting outcomes for advanced breast cancer patients treated with CDK4/6 inhibitors and endocrine therapy

  This study is trying to see how well different CDK4/6 inhibitors combined with hormone therapy work for people with advanced breast cancer and how safe they are.

  Recruiting at 24 sites Fondazione IRCCS Istituto Nazionale dei Tumori, Milano · Aviano and 23 other locations · NCT06805812

• Measuring circulating mutation burden (cfMB) in women with BRCA mutations and their sisters

  This trial will test whether a blood test that measures circulating mutation burden (cfMB) differs between cancer-free women who carry a BRCA1/2 mutation and their non-carrier sisters.

  Recruiting Centre Francois Baclesse · Caen, France · NCT06792721

• Evaluating patient outcomes and satisfaction after mastectomy care at Mayo Clinic Florida's Care Hotel

  This study looks at how women feel and recover after mastectomy surgery when they stay at a special Care Hotel compared to those who go home or stay in a regular hospital.

  Recruiting Mayo Clinic · Jacksonville, Florida · NCT06783179

• Decision-making tool to help women with early breast cancer choose treatment

  This project will test a patient decision aid to help women with early-stage breast cancer make treatment choices.

  Recruiting European Institute of Oncology · Milan, Italy · NCT06762496

• Postoperative radiation therapy for intermediate-risk breast cancer

  This study is testing if a specific type of radiation therapy after surgery can help people with intermediate-risk breast cancer have better outcomes.

  Recruiting Phase 3 Cancer Institute and Hospital, Chinese Academy of Medical Sciences · Beijing, Beijing Municipality · NCT06757621

• Radiation before mastectomy with immediate breast reconstruction

  This trial tests whether giving radiation before mastectomy combined with immediate breast reconstruction improves cosmetic results and quality of life for women who need mastectomy and post‑mastectomy radiation.

  Recruiting at 4 sites Cancer Research Antwerp · Edegem, Antwerpen and 5 other locations · NCT06739655

• Phytocannabinoids to reduce chronic chemotherapy-related nerve pain in breast and colon cancer survivors

  This will test whether daily CBD or a combined THC:CBD treatment can reduce long-term nerve pain, tingling, and numbness in people who survived breast or colon cancer.

  Recruiting at 2 sites Phase 2 City of Hope Medical Center · Duarte, California and 1 other locations · NCT06731894

• Partial breast reconstruction using chest wall perforator flaps

  This study looks at how well partial breast reconstruction using chest wall flaps works for women who have had surgery for early-stage breast cancer.

  Recruiting Cambridge University Hospitals NHS Foundation Trust · Cambridge, Cambridgeshire · NCT06728527

• Program to increase cancer screening among low-income women in Central Ohio

  This study is trying to see if a new program can help low-income women in Central Ohio get better access to cancer screenings for breast, cervical, and colorectal cancers.

  Recruiting Ohio State University Comprehensive Cancer Center · Columbus, Ohio · NCT06666192

• Hypofractionated radiotherapy for non-metastatic breast cancer treatment

  This study is testing if giving a shorter course of radiation therapy before or after surgery can help women with non-metastatic breast cancer while causing fewer severe side effects.

  Recruiting Phase 2 Mayo Clinic · Scottsdale, Arizona · NCT06635980

• Combining TIL therapy and immunotherapy for advanced breast cancer

  This study is testing a new treatment that combines a special type of immune cell therapy with a drug called Pembrolizumab to see if it can help people with advanced breast cancer.

  Recruiting Phase 1/2 Essen Biotech · Beijing, Beijing Municipality · NCT06532812

• Improving access to genetic testing for underserved cancer patients

  This study is testing whether a computer character can give better information about genetic testing to underserved cancer patients compared to regular human healthcare providers.

  Recruiting at 2 sites University of Southern California · Los Angeles, California and 1 other locations · NCT06422455

• Examining the effects of cannabis use in cancer patients undergoing treatment

  This study is trying to see how using cannabis affects newly diagnosed cancer patients who are starting treatment for their illness.

  Recruiting at 491 sites Wake Forest University Health Sciences · Fairbanks, Alaska and 490 other locations · NCT06418204

• A program to help women navigate breast cancer care

  This study tests a support program designed to help underserved women with breast cancer find the care they need and improve their quality of life.

  Recruiting Roswell Park Cancer Institute · Buffalo, New York · NCT06350500

• Evaluating blood tests for breast cancer diagnosis

  This study is testing a blood test for breast cancer to see if it works as well as traditional mammograms for diagnosing the disease.

  Recruiting at 4 sites University of Southern California · Los Angeles, California and 3 other locations · NCT06336928

• Using tart cherry juice to prevent nerve damage from chemotherapy in breast cancer patients

  This study is testing if drinking tart cherry juice can help prevent nerve damage in breast cancer patients receiving chemotherapy.

  Recruiting Phase 2 University of California, Davis · Sacramento, California · NCT06268665

• Collecting samples and data from patients with recurrent or metastatic breast cancer

  This study is collecting blood and tissue samples from patients with recurrent or metastatic breast cancer to learn more about the disease and improve treatment options.

  Recruiting Mayo Clinic · Rochester, Minnesota · NCT06217874

• Treatment of Breast Cancer with Alpha Radiation in Elderly or Frail Patients

  This study is testing a new type of radiation treatment for breast cancer to see if it's safe and effective for older or frail patients.

  Recruiting Alpha Tau Medical LTD. · Jerusalem · NCT06202118

• Using PET scans and biomarkers to guide treatment for metastatic breast cancer

  This study is testing if using special scans and blood tests can help doctors choose the best treatment for women with a specific type of advanced breast cancer.

  Recruiting at 10 sites Phase 3 Institut Curie · Bayonne and 20 other locations · NCT06195709

• Using low dose tamoxifen with or without omega-3 fatty acids to reduce breast cancer risk

  This study is testing whether adding omega-3 fatty acids to low dose tamoxifen can help reduce the risk of breast cancer in overweight or obese postmenopausal women.

  Recruiting at 3 sites Phase 2 National Cancer Institute (NCI) · Kansas City, Kansas and 2 other locations · NCT06195306

• Finding the best dose of tamoxifen to reduce breast cancer risk in premenopausal women

  This study is testing if a higher dose of tamoxifen can help premenopausal women at higher risk for breast cancer by reducing breast density on mammograms.

  Recruiting at 10 sites Phase 2 National Cancer Institute (NCI) · Tucson, Arizona and 10 other locations · NCT06184750

• Using contrast enhanced ultrasound to identify breast masses

  This study is testing if a special type of ultrasound with a contrast agent can help doctors tell the difference between harmless and harmful breast lumps to reduce unnecessary biopsies for patients with certain types of breast masses.

  Recruiting at 2 sites Phase 1 University of Southern California · Los Angeles, California and 1 other locations · NCT06171607

• Program to prevent lymphedema after breast cancer surgery

  This study is testing a prevention program to help women who have breast cancer surgery avoid lymphedema by using treatments like lymphatic massage and special garments.

  Recruiting at 7 sites Phase 3 Memorial Sloan Kettering Cancer Center · Basking Ridge, New Jersey and 6 other locations · NCT06144164

• Activating the immune response to treat advanced colorectal and breast cancer

  This study is testing a new immune treatment combined with radiation to see if it can help people with advanced colorectal or breast cancer that can't be surgically removed.

  Recruiting Phase 1 City of Hope Medical Center · Duarte, California · NCT06130826

• Partnered exercise program for couples during cancer treatment

  This study tests whether a partnered exercise program can help couples stay healthy during radiation treatment for breast and prostate cancer compared to just receiving exercise information.

  Recruiting Phase 2 OHSU Knight Cancer Institute · Portland, Oregon · NCT06049355

• New bispecific antibody treatment for colorectal cancer

  This study is testing a new antibody treatment for people with advanced colorectal cancer who haven't had success with other therapies to see if it can help their immune system fight the cancer better.

  Recruiting Phase 1 German Cancer Research Center · Tübingen, Baden-Wurttemberg · NCT05999396

• Using advocates to boost lung cancer screening rates

  This study is testing if having advocates and support can help more people get screened for lung cancer by addressing their concerns and encouraging them to share information with others.

  Recruiting Jonsson Comprehensive Cancer Center · Los Angeles, California · NCT05978128

• Comparing acolbifene and low dose tamoxifen to prevent breast cancer in high-risk premenopausal women

  This study is testing whether acolbifene or low dose tamoxifen can help prevent breast cancer in high-risk premenopausal women.

  Recruiting at 4 sites Phase 2 National Cancer Institute (NCI) · Duarte, California and 3 other locations · NCT05941520

• Home-based breathing exercises to reduce side effects in breast cancer treatment

  This study is testing if a 12-week home breathing exercise program can help breast cancer patients feel better by reducing heart and lung side effects from chemotherapy.

  Recruiting Roswell Park Cancer Institute · Buffalo, New York · NCT05787834

• Aerobic training for women undergoing chemotherapy for breast cancer

  This study tests whether standard or adjustable aerobic training helps women undergoing chemotherapy for breast cancer improve their fitness levels.

  Recruiting at 7 sites Phase 2 Memorial Sloan Kettering Cancer Center · Basking Ridge, New Jersey and 6 other locations · NCT05716893

• Using 3D ultrasound to evaluate lymph nodes in breast cancer patients

  This study is testing a new 3D ultrasound technology to see if it can better identify lymph nodes in breast cancer patients compared to the standard 2D ultrasound.

  Recruiting Early Phase 1 Mayo Clinic · Rochester, Minnesota · NCT05704283

• Using low-dose aspirin to prevent postpartum breast cancer

  This study is testing if taking low-dose aspirin can help lower the risk of breast cancer in new mothers who are about to have a breast biopsy.

  Recruiting at 4 sites Phase 2 Mayo Clinic · Scottsdale, Arizona and 4 other locations · NCT05557877

• Understanding TRPC6 to Prevent Heart Issues in Breast Cancer Patients Receiving Chemotherapy

  This study is trying to see if looking at a specific gene can help prevent heart problems in breast cancer patients who are getting chemotherapy.

  Recruiting at 2 sites Mayo Clinic · Gainesville, Florida and 1 other locations · NCT05507879

• Assessing immune changes in breast cancer patients after radiation therapy

  This study is testing how radiation therapy affects the immune system in breast cancer patients by looking at changes in immune cells and DNA damage before and after treatment.

  Recruiting M.D. Anderson Cancer Center · Houston, Texas · NCT05406232

• Vaginal CO2 laser for vaginal dryness in breast cancer survivors

  This trial will test whether a vaginal fractional CO2 laser can reduce vaginal dryness in women who have finished breast cancer treatment.

  Recruiting at 2 sites Phase 3 Alliance for Clinical Trials in Oncology · Des Moines, Iowa and 2 other locations · NCT05379153

• Evaluating how diet affects breast cancer risk

  This study is trying to see if the way women eat affects their risk of getting breast cancer, especially for those who are already at high risk.

  Recruiting Ohio State University Comprehensive Cancer Center · Columbus, Ohio · NCT05178498

• Examining the effects of tamoxifen on immune response in breast cancer patients

  This study is testing how tamoxifen affects the immune response in breast cancer patients to see if it changes the way their body fights cancer and handles treatment side effects.

  Recruiting M.D. Anderson Cancer Center · Houston, Texas · NCT05056857

• Comparing synthetic mammography to full-field digital mammography for breast cancer detection

  This study is testing if synthetic mammography can find breast cancer better and with fewer follow-up appointments than traditional digital mammography.

  Recruiting M.D. Anderson Cancer Center · Houston, Texas · NCT05056818

• Effects of white button mushroom on inflammation in obese postmenopausal women at high risk of breast cancer

  This study is testing if eating white button mushrooms every day for three months can help reduce inflammation and improve immune health in obese postmenopausal women who are at high risk for breast cancer.

  Recruiting City of Hope Medical Center · Duarte, California · NCT04913064

• New ultrasound method for detecting and monitoring breast cancer

  This study tests a new ultrasound method to see if it can better detect breast cancer and track how well treatment is working for patients with suspicious breast lumps.

  Recruiting Mayo Clinic · Rochester, Minnesota · NCT04799535

• Understanding immune changes in breast and ovarian cancer patients

  This study looks at how the immune system changes in women with breast and ovarian cancer to find ways to make treatments work better.

  Recruiting Centre Leon Berard · Lyon, France · NCT04562623

• Genetic testing for cancer in diverse ethnic groups

  This study is testing how genetic testing can help cancer patients from different ethnic backgrounds understand their risks and improve their personalized care.

  Recruiting at 2 sites Mayo Clinic · Scottsdale, Arizona and 1 other locations · NCT04475640

• Using photoacoustic imaging to examine breast tissue in cancer patients and healthy individuals

  This study is testing a new imaging technique that uses light and sound to see if it can help tell the difference between healthy breast tissue and cancer in women.

  Recruiting Roswell Park Cancer Institute · Buffalo, New York · NCT03897270

• Registry for metastatic breast cancer in Austria

  This study is collecting information from people with metastatic breast cancer in Austria to better understand the disease and how different treatments are working.

  Recruiting at 16 sites Arbeitsgemeinschaft medikamentoese Tumortherapie · Salzburg, State of Salzburg and 15 other locations · NCT03870620

• Imaging with a new radioactive tracer for solid tumors

  This study is testing a new imaging method using a special radioactive tracer to see if it can help find tumor cells in patients with solid tumors like ovarian and breast cancers, while also looking at how safe it is and how it relates to certain genetic factors.

  Recruiting Phase 1 M.D. Anderson Cancer Center · Houston, Texas · NCT03604315

• Collecting data and samples from women undergoing routine mammograms for breast cancer research

  This study is collecting health information and blood samples from 10,000 women getting routine mammograms to help researchers learn more about breast cancer and women's health over time.

  Recruiting M.D. Anderson Cancer Center · Houston, Texas · NCT03408353

• Identifying genetic variants linked to nerve damage in breast cancer patients treated with paclitaxel

  This study is trying to find out if certain genetic factors make breast cancer patients more likely to experience nerve damage after receiving the chemotherapy drug paclitaxel.

  Recruiting National Cancer Institute (NCI) · Boston, Massachusetts · NCT02610439

• Finding genetic variants in patients with heart failure undergoing breast cancer treatment

  This study is trying to find genetic changes in patients who have heart failure while being treated for breast cancer to help improve future treatments and understand their risks better.

  Recruiting National Cancer Institute (NCI) · Boston, Massachusetts · NCT02610426

• Identifying genetic variants linked to hypertension in breast cancer patients treated with bevacizumab

  This study is trying to find out if certain genetic traits make breast cancer patients more likely to develop high blood pressure while being treated with a drug called bevacizumab.

  Recruiting National Cancer Institute (NCI) · Boston, Massachusetts · NCT02610413

• Collecting data on side effects of proton therapy for cancer treatment

  This study is trying to learn about the side effects that cancer patients experience after receiving proton therapy to help improve future treatments.

  Recruiting M.D. Anderson Cancer Center · Houston, Texas · NCT00991094

Related topics

Quick answers

How many Breast Carcinoma clinical trials are recruiting right now?

75, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 16 countries. The most sites are in United States (57 trials), France (3 trials), Italy (3 trials), Belgium (2 trials), China (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 2: 12, Phase 3: 4, Phase 1: 4, Early Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

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