View clinical trials related to Breast Neoplasms.
Filter by:Due to the fact that majority of breast cancers are estrogen-receptor and/or progesterone receptor positive, tamoxifen and aromatase inhibitors (AIs) are among the mainstay therapies to treat breast cancer. Prior clinical studies of tamoxifen suggested that up to 80 % of patients experienced hot flashes during therapy with tamoxifen, and 30 % defined their symptoms as severe. Despite the high efficacy of tamoxifen, the harmful side effects have been identified in previous studies as a significant reason for not persisting with the treatment in 16 - 30 % of breast cancer patients. The primary purpose of this study is to determine if RCN3028 is effective and safe in the treatment of moderate to severe vasomotor symptoms associated. In accordance with the latest FDA guidance study participants will have a minimum of 7 moderate to sever hot flashes per day, or 50 per week at baseline.
This is a single arm, multicentric phase II study of milademetan plus fulvestrant in patients with ER+, HER2- ABC harboring GATA3 mutation(s) in the tumor and/or in ctDNA who have progressed on or after prior treatments including a CDK4/6 inhibitor. Frameshift or truncating GATA3 mutations will be identified by next generation sequencing (NGS) performed on either tissue or circulating DNA. Given the well-known safety profile of fulvestrant and the absence of significant toxicity expected from the association of fulvestrant and milademetan, a safety run-in is planned. During the course of the study, the Steering Committee will specifically review the occurrence of toxicities defined as DLTs in the safety run-in.
This is a Phase 1b open-label, single arm, multicenter, study of ALRN-6924 as a chemoprotection agent in patients with TP53-mutated HER2- breast cancer (stages IIa to IIIb) receiving neoadjuvant or adjuvant chemotherapy with doxorubicin, docetaxel, and cyclophosphamide (TAC). Chemotherapy affects cells that are dividing, whether they are tumor cells or healthy cells (including, bone marrow cells, hair follicle cells, and epithelial cells lining the gastrointestinal tract). ALRN-6924 is designed to stop cell division in healthy cells but not in tumor cells because they have a mutation of the TP53 gene. When this happens, tumor cells will still be destroyed by the chemotherapy but healthy cells that are not dividing may be spared from chemotherapy damage and the patient should have less side effects.
This clinical trial is evaluating AC682 in participants with estrogen receptor positive/human epidermal growth factor 2 negative (ER+/HER2-) locally advanced or metastatic breast cancer. The main goals of this study are to: 1. To evaluate the safety and tolerability of AC682 2. To evaluate the pharmacokinetic of AC682 3. To evaluate the preliminary anti-tumor activity of AC682
Dedicated breast computed tomography (BCT) is being developed as a new x-ray based tomographic breast imaging method for early breast cancer detection and/or diagnosis. BCT results in isotropic high spatial resolution three-dimensional (3D) images coupled with high contrast resolution. It is hypothesized that BCT imaging used as a replacement of the additional mammographic views during diagnostic work-up will improve the accuracy of clinical standard diagnostic work-up.
This study is for women with breast cancer and for adults with melanoma. Breast cancer is a type of cancer when cells in the breast turn into cancer cells, which may grow out of control. Melanoma is a type of skin cancer that starts in cells called melanocytes. These cells make a substance called melanin which gives the skin its color. In this study, people will have surgery to remove the lymph node closest to the site of their cancer. This lymph node is called the sentinel node. This is done to check if the cancer has spread from the original site to the sentinel node. This procedure is called a sentinel node biopsy. This study will provide more information on a potential new dye, called ASP5354, used in sentinel node biopsies. ASP5354 may help to show the lymph nodes more clearly during surgery. This will help the surgeon find the lymph node closest to the site of the cancer (sentinel node). The main aim of the study is to find the best dose of ASP5354 that clearly shows the lymph nodes during surgery. This is an open-label study. That means each person in the study and the study doctors knew that person received ASP5354. Each person will only receive 1 dose of ASP5354. This dose will consist of 2 to 4 injections of ASP5354 around the cancer site. Small groups of people will each receive a different dose of ASP5354. The first group will receive a low dose of ASP5354. If the lymph nodes are clearly seen, the next group will receive a lower dose of ASP5354 and the following group will receive a dose of ASP5354 that is higher than the dose the first group received. Then, the results will be checked by an independent panel of experts. Depending on the results, the next groups may start on the current doses of ASP5354 or may receive a higher dose. In this study, up to 6 doses of ASP5354 may be given, but each person only receives 1 of these doses. People that want to take part in the study will be checked by a study doctor. This will be on a separate visit before their surgery. Before surgery, people who take part in the study will be asked if they have any other medical problems. They will have a physical exam, an ECG to check their heart rhythm, and have their vital signs checked (blood pressure, pulse rate, and breathing rate). Other checks will include some blood and urine samples taken for laboratory tests. During surgery, a study surgeon will inject ASP5354 near the cancer site. They will record how clearly they can see the lymph nodes. Some blood samples will be taken for laboratory tests and an ECG will be done. After their surgery, people will be asked if they have any other medical problems. People will return to the hospital 9 days later for a check-up. The check-up will include a physical exam, an ECG to check their heart rhythm, and a check of their vital signs (blood pressure, pulse rate, and breathing rate). Other checks will include some blood samples taken for laboratory tests. People will be asked if they have any medical problems and asked to complete a feedback survey.
The purpose of the present study is to evaluate the ability of 99mTc-TM to identify the clipped node after neoadjuvant chemotherapy (NAC) and to compare this percentage with historical national data. This study will also evaluate pain and discomfort after injection and pathological features of clipped nodes and any additional nodes removed.
The concept of self-efficacy is a major predictor of physical, psychological, social and overall quality of life (QoL) among breast cancer survivors (BCS). Because survivor and partner outcomes are often linked, it is reasonable to hypothesize that self-efficacy is an important predictor of physical, psychological, social and overall QoL in partners as well. However, this hypothesis has yet to be tested, in part because no scale exists to measure cancer-related self-efficacy in partners. Development and psychometric testing of such a scale is a critical first step in developing a theoretical model predicting QoL in this population. Partners of BCS often report lower QoL compared to partners of healthy women, making them an important focus of research. During the award period, the applicant will follow standard instrument development procedures to develop the Breast Cancer Self-Efficacy Scale for Partners (BCSES-P) and test the scale's psychometric properties using a large and diverse sample of partners of breast cancer survivors.
This phase Ib/II tests the safety, side effects, and best dose of icosapent ethyl in combination with dasatinib and whether they work to shrink tumors in patients with triple-negative inflammatory breast cancer that has spread to other places in the body (metastatic). Triple-negative inflammatory breast cancer is a type of inflammatory breast cancer in which the tumor cells do not have estrogen receptors, progesterone receptors, or large amounts of HER2/neu protein on their surface. Dasatinib is in a class of medications called tyrosine kinase inhibitors. It works by blocking the action of an abnormal protein that signals cancer cells to multiply, which may help keep cancer cells from growing. Icosapent ethyl is an omega-3 fatty acid and in a class of medications called antilipemic or lipid-regulating agents. It may decrease the amount of triglycerides and other fats made in the liver. Preclinical studies have suggested that it may reduce the growth of triple negative inflammatory breast cancer cells. Combination therapy with dasatinib and icosapent ethyl may help shrink tumors in patients with triple-negative inflammatory breast cancer.
Approximately 104 subjects with recurrent or metastatic IM triple negative breast cancer were planned to be included in the study, and screened eligible subjects were randomly assigned in a 1:1 ratio to treatment with the combination of Camrelizumab and investigator's choice of chemotherapy (test arm), treatment with investigator's choice of chemotherapy (control arm), and the stratification factor was liver metastasis (with vs without). After enrollment, subjects in the test group were treated with Camrelizumab 200 mg IV every 3 weeks for one cycle. The investigator's choice of single agent chemotherapy regimen (capecitabine, eribulin, gemcitabine, or vinorelbine) was every 3 weeks for one cycle until disease progression, intolerable toxicity, withdrawal of informed consent, or discontinuation at the investigator's discretion.