Clinical Research Directory
Browse clinical research sites, groups, and studies.
21 clinical studies listed.
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Tundra lists 21 Stage III Breast Cancer clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT05535192
TeleHealth Resistance Exercise Intervention to Preserve Dose Intensity and Vitality in Elder Breast Cancer Patients
This research is being done to assess whether an exercise intervention with protein intake support vs a health education and support program will make it easier for women age 65 or older who are receiving chemotherapy for breast cancer to receive all of their planned chemotherapy according to schedule and at the planned dose.
Gender: FEMALE
Ages: 65 Years - Any
Updated: 2026-04-08
3 states
NCT02445391
Platinum in Treating Patients With Residual Triple-Negative Breast Cancer Following Neoadjuvant Chemotherapy
This randomized phase III trial studies how well cisplatin or carboplatin (platinum based chemotherapy) works compared to capecitabine in treating patients with remaining (residual) basal-like triple-negative breast cancer following chemotherapy after surgery (neoadjuvant). Drugs used in chemotherapy, such as cisplatin, carboplatin and capecitabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. It is not yet known whether cisplatin or carboplatin is more effective than capecitabine in treating patients with residual triple negative basal-like breast cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2026-04-01
50 states
NCT03387553
HER2 Directed Dendritic Cell Vaccine During Neoadjuvant Therapy of HER2+Breast Cancer
The purpose of this study is to learn more about how to treat patients with HER-2/neu positive invasive breast cancer (IBC). HER-2/neu is a type of protein that is known to be over-expressed in aggressive breast cancer. The study drug for this trial is DC1 study vaccine which is a HER2-sensitized dendritic cell (DC) study vaccine. This study vaccine is made from the participant's blood cells collected from a procedure called leukapheresis. Dendritic cells are immune cells that can tell the immune system to fight infection. In laboratory testing and from previous studies in participants, these cells may also help the immune system attack tumors such as breast cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2026-03-27
1 state
NCT05595577
Improving Exercise Capacity With a Tailored Physical Activity Intervention
The purpose of this research is to test whether participating in either a physical activity intervention or a series of educational classes will help to preserve exercise capability, heart function, brain-based activities (like memory), and quality of life. Participants will be randomized to 1 of 2 pathways: * First pathway consists of organized health workshops. These workshops are intended to provide information on topics such as proper nutrition, management of stress, sleep practices, and emphasis on a healthy lifestyle that may help the participants through cancer treatment. This pathway will also test whether stretching may help participants through cancer treatment. * Second pathway participants will take part in some unsupervised and some potentially supervised moderate activity sessions each week throughout participants' cancer treatment to take place either remotely or in person, depending on availability of facilities at the time visits are scheduled.
Gender: All
Ages: 18 Years - 85 Years
Updated: 2026-03-20
2 states
NCT02157051
Vaccine Therapy in Treating Patients With HER2-Negative Stage III-IV Breast Cancer
This phase I trial studies the side effects and best dose of multiantigen deoxyribonucleic acid (DNA) plasmid-based vaccine in treating patients with human epidermal growth factor receptor 2 (HER2)-negative stage III-IV breast cancer. Multiantigen DNA plasmid-based vaccine may target immunogenic proteins expressed in breast cancer stem cells which are the component of breast cancer that is resistant to chemotherapy and has the ability to spread. Vaccines made from DNA may help the body build an effective immune response to kill tumor cells.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-17
1 state
NCT04589468
Researching the Effect of Exercise on Cancer
Researchers think that exercise may be able to prevent cancer from coming back by lowering ctDNA levels. The purpose of this study is to explore how aerobic exercise (exercise that stimulates and strengthens the heart and lungs and improves the body's use of oxygen) can reduce the level of ctDNA found in the blood. During the study, the highest level of exercise that is practical, is safe, and has positive effects on the body that may prevent the return of cancer (including a decrease in ctDNA levels) will be found. Each level of exercise tested will be a certain number of minutes each week. Once the best level of exercise is found, it will be tested further in a new group of participants. All participants in this study will have been previously treated for breast, prostate, or colorectal cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2026-02-06
3 states
NCT07042581
A Study of Revaree Plus in People With Breast Cancer
The purpose of this study is to find out whether Revaree Plus is effective at improving vaginal health for people who are having symptoms of vaginal dryness during breast cancer treatment.
Gender: FEMALE
Ages: 18 Years - Any
Updated: 2026-02-06
2 states
NCT06811454
Mindfulness-based Intervention for Depressive Symptoms Sent Via Text (MINDSET)
The purpose of this study is to develop and test a new intervention to reduce depressive symptoms in post-treatment cancer participants.
Gender: All
Updated: 2026-01-23
1 state
NCT07314073
[18F]FES PET/CT for the Detection of Distant Metastasis in Low-grade ER-positive Stage III Breast Cancer
This study aims to evaluate the detection rate of distant metastases using \[18F\]FES PET/CT in patients with low-grade, ER-positive stage III breast cancer.
Gender: All
Ages: 19 Years - Any
Updated: 2026-01-02
NCT01750073
Paclitaxel & Cyclophosphamide With or Without Trastuzumab Before Surgery in Treating Previously Untreated Breast Cancer
This phase II trial studies the side effects and how well giving paclitaxel and cyclophosphamide with or without trastuzumab before surgery works in treating patients with previously untreated breast cancer. Drugs used in chemotherapy, such as paclitaxel and cyclophosphamide, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as trastuzumab, may block tumor growth in different ways by targeting certain cells. Giving combination chemotherapy with or without trastuzumab before surgery may make the tumor smaller and reduce the amount of normal tissue that needs to be removed.
Gender: FEMALE
Ages: 19 Years - Any
Updated: 2025-11-18
1 state
NCT04425018
MARGetuximab Or Trastuzumab (MARGOT)
The purpose of this study is to determine how well participants with stage II-III HER2-positive breast cancer respond to pre-operative treatment using one of two different combinations of drugs. Drugs and Combinations used: * Paclitaxel, Pertzumab and Margetuximab (Margenza) * Paclitaxel, Pertzumab and Trastuzumab (Herceptin)
Gender: All
Ages: 18 Years - Any
Updated: 2025-11-18
6 states
NCT04553770
Trastuzumab Deruxtecan Alone or in Combination With Anastrozole for the Treatment of Early Stage HER2 Low, Hormone Receptor Positive Breast Cancer
This phase II trial investigates how well trastuzumab deruxtecan works alone or in combination with anastrozole in treating patients with HER2 low, hormone receptor positive breast cancer. Trastuzumab deruxtecan is a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug called deruxtecan. Trastuzumab attaches to HER2 expressed at low levels on cancer cells in a targeted way and delivers deruxtecan to kill them. Anastrozole works by decreasing estrogen production and suppressing the growth of tumors that need estrogen to grow. This study is evaluating how effective trastuzumab deruxtecan is at treating hormone receptor positive cancer cells that have low levels of HER2 expressed on them when given alone or in combination with anastrozole.
Gender: All
Ages: 18 Years - Any
Updated: 2025-11-10
5 states
NCT06087120
Predicting BReast cAncer Response to neoadjuVant Therapy by ctDNA Assessment
This is a prospective and observational study, aiming to determine the detection rate and change of CtDNA in blood samples of cancer patients before, during and after neoadjuvant treatment. * Determine the rate of ctDNA positivity at the time before treatment, * Determine the rate of ctDNA positivity at the time during treatment, * Determine the rate of ctDNA positivity at the time after neoadjuvant therapy, whether there is a change in ctDNA expression of the study population during treatment. And aiming to investigate the relationship between ctDNA expression and MRI imaging with pCR response in neo-adjuvant therapy: * Correlation between ctDNA detection and pCR response. Determine the percentage of Positive Prediction Value - PPV, Negative Prediction Value - NPV of ctDNA, * Correlation between MRI imaging and pCR response. Determination of PPV, NPV of MRI * Combination of ctDNA detection and MRI imaging in the prognosis of pCR. Determination of PPV, NPV ratio of ctDNA combined with MRI.
Gender: FEMALE
Ages: 18 Years - Any
Updated: 2025-09-23
NCT07095114
A Study of Disappearing Markers for Daily Radiation Treatment Delivery for Breast Cancer Patients.
The goal of this clinical trial is to learn if tattoos applied with Magic Ink is as safe as commercially available standard tattoo ink for the purpose of radiation in women with breast cancer undergoing radiation treatment. The main questions are: * Is the Magic Ink as safe as standard tattoo ink * Does Magic Ink continue to function and remain visible for radiation therapists during the treatment Participants will be consented and given a skin assessment. Once enrolled participants will be administered the Magic Ink tattoo instead of the standard tattoo ink in preparation for their radiation treatment. Participants will also complete a survey regarding body image. Skin assessment will occur again after the first week of radiation and at 3 months later. Throughout the radiation therapy the medical physicist will complete surveys about ease of set-up of the equipment.
Gender: FEMALE
Ages: 18 Years - Any
Updated: 2025-09-18
1 state
NCT07129187
SHR-A1811 for HER2-positive Breast Cancer With Suboptimal Neoadjuvant Response
This is an open-label, single-arm, multicenter clinical study to evaluate the efficacy and safety of SHR-A1811 in early or locally advanced HER2-positive breast cancer patients with suboptimal response to neoadjuvant regimen. Patients who were determined by the researchers to have poor therapeutic effect will switch to SHR-A1811.
Gender: FEMALE
Ages: 18 Years - 70 Years
Updated: 2025-08-26
NCT05512364
Elacestrant for Treating ER+/HER2- Breast Cancer Patients With ctDNA Relapse (TREAT ctDNA)
This is an international, multi-center, randomised, open label, superiority phase III trial of elacestrant vs standard endocrine therapy in patients with ER+/HER2- breast cancer and ctDNA relapse. During the ctDNA screening phase, patients will be tested at different timepoints to detect the presence of ctDNA in their blood. Patients who are found to be ctDNA-positive and have no evidence of distant metastasis, will be randomised 1:1 between standard endocrine treatment (the same they were receiving when tested ctDNA positive) versus elacestrant, provided they meet all eligibility criteria. After completion of the protocol treatment period, treatment will be left at the discretion of the treating physician.
Gender: All
Ages: 18 Years - Any
Updated: 2025-08-19
NCT04584255
Niraparib + Dostarlimab In BRCA Mutated Breast Cancer
This research study involves pre-operative therapy that is specifically targeted for breast cancer in individuals with BRCA and PALB2 mutations. The names of the study drugs involved in this study are: * Niraparib (Zejula) * Dostarlimab
Gender: All
Ages: 18 Years - Any
Updated: 2025-07-28
6 states
NCT04007770
Acupuncture Pilot Study for Cancer-related Cognitive Function
This study is being done to explore whether acupuncture can improve cognitive difficulties in patients diagnosed with cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2025-05-20
2 states
NCT03971409
Avelumab With Binimetinib, Sacituzumab Govitecan, or Liposomal Doxorubicin in Treating Stage IV or Unresectable, Recurrent Triple Negative Breast Cancer
This phase II trial studies how well the combination of avelumab with liposomal doxorubicin with or without binimetinib, or the combination of avelumab with sacituzumab govitecan works in treating patients with triple negative breast cancer that is stage IV or is not able to be removed by surgery (unresectable) and has come back (recurrent). Immunotherapy with checkpoint inhibitors like avelumab require activation of the patient's immune system. This trial includes a two week induction or lead-in of medications that can stimulate the immune system. It is our hope that this induction will improve the response to immunotherapy with avelumab. One treatment, sacituzumab Govitecan, is a monoclonal antibody called sacituzumab linked to a chemotherapy drug called SN-38. Sacituzumab govitecan is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of tumor cells, known as Tumor-associated calcium signal transducer 2 (TROP2) receptors, and delivers SN-38 to kill them. Another treatment, liposomal doxorubicin, is a form of the anticancer drug doxorubicin that is contained in very tiny, fat-like particles. It may have fewer side effects and work better than doxorubicin, and may enhance factors associated with immune response. The third medication is called binimetinib, which may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth, and may help activate the immune system. It is not yet known whether giving avelumab in combination with liposomal doxorubicin with or without binimetinib, or the combination of avelumab with sacituzumab govitecan will work better in treating patients with triple negative breast cancer.
Gender: All
Ages: 18 Years - Any
Updated: 2025-05-02
11 states
NCT06926543
Postoperative Radiotherapy in Breast Cancer- Concurrent or Sequential With Chemotherapy
This clinical research aims to determine if concurrent chemotherapy and radiation therapy is more effective than sequential chemotherapy and radiation therapy for patients with stage IIB-III breast cancer. It seeks to answer the following key questions: 1. When compared to sequential treatment, does concurrent chemoradiotherapy increase disease-free survival? 2. What effects does concurrent treatment have on post-operative look, quality of life, and side effects including arm swelling (lymphoedema)? 3. What are each treatment approach's financial costs? Researchers will compare the following to groups: Arm A: Participants in the sequential treatment group will first undergo chemotherapy and then radiation. and Arm B: Participants in the concurrent treatment group will undergo radiation therapy while undergoing chemotherapy. Participants are going to: 1. Get the usual chemotherapy (taxanes and/or anthracyclines). 2. Receive radiation therapy for three to four weeks. 3. Have follow-up visits every 6months for 5years to check for cancer recurrence, side effects, and quality of life.
Gender: All
Ages: 18 Years - Any
Updated: 2025-04-13
4 states
NCT02326974
T-DM1+Pertuzumab in Pre-OP Early-Stage HER2+ BRCA
This research study is studying a combination of drugs as a possible treatment for breast cancer that has tested positive for a protein called HER2. The names of the study interventions involved in this study are: * Trastuzumab emtansine (also called T-DM1) * Pertuzumab
Gender: All
Ages: 18 Years - Any
Updated: 2025-03-05
2 states