View clinical trials related to Breast Neoplasms.
Filter by:The purpose of this study is to test the safety and effectiveness of the study drug datopotamab deruxtecan in participants with metastatic breast cancer that has spread to the brain. The name of the study drug used in this research study is: Datopotamab deruxtecan (a type of antibody-drug conjugate)
This is a phase II study, preceded by a safety run-in, with two independent cohorts (cohort A in early Triple Negative Breast Cancer (TNBC) patients and cohort B in late in metastatic TNBC patients) designed to evaluate the efficacy of atezolizumab, tiragolumab and chemotherapy.
The present study aims to find a perioperative analgesic method that provides sufficient analgesia while reducing immune compromise in cancer surgery. This study is to investigate the analgesic effect and safety of Maxigesic inj. (a combination of acetaminophen 1000 mg and ibuprofen 300 mg), which is added to opioid-based IV-PCA in patients undergoing breast cancer surgery.
Breast cancer is the most common cancer type among women in Egypt and world. Preclinical studies show fasting reduces growth factors and modulates nutrient sensing systems, protecting normal cells against chemotherapy. However, cancer cells are not protected due to Differential Stress Resistance (DSR), making them more vulnerable to chemotherapeutics. This study aims to evaluate intermittent fasting impact on neoadjuvant chemotherapy in breast cancer patients.
This is an open-label, single-arm phase 1b study to evaluate the safety, tolerability, pharmacokinetics, and preliminary anti-tumor efficacy of NTQ1062 in combination with Fulvestrant in patients with locally advanced or metastatic HR positive/HER-2 negative breast cancer.
The goal of this study is to investigate breast cancer's internal heterogeneity and enhance diagnostic accuracy. We aim to achieve this by utilizing Contrast-Enhanced Ultrasound (CEUS) technology, which provides detailed information about tumor perfusion dynamics. Traditional biopsy methods have limitations due to the invasive nature and complexity of breast cancer heterogeneity. Participants in this study will undergo preoperative breast cancer diagnosis using CEUS technology, which is safe, cost-effective, and convenient. Dynamic CEUS videos will be used to cluster perfusion characteristics at the pixel level within breast tumors, allowing us to divide the tumors into distinct subregions based on these clusters. We will then explore the correlation between these perfusion subregions and the diagnosis of benign or malignant breast tumors. Our ultimate aim is to develop diagnostic models that utilize non-invasive imaging data to enhance breast cancer diagnosis. This approach reduces subjective judgments in the diagnostic process, potentially improving diagnostic accuracy. It also provides valuable information for personalized treatment decisions, thus advancing the field of breast cancer treatment.
This clinical trial investigates the role of contrast enhanced ultrasound (CEUS) in identifying cystic breast masses as benign or malignant. Ultrasound is a diagnostic imaging test that uses sound waves to make pictures of the body without using radiation (x-rays). Ultrasounds are widely used to diagnose many diseases in the body. This trial may help researchers learn if using CEUS will help in determining whether or not an ultrasound guided biopsy is necessary.
Ciclibiome is a prospective study including BC patients starting treatment with a CDK4/6 inhibitor (in the metastatic and in the adjuvant setting). This study will focus on the interplay between the gut microbiome (its composition and evolution during treatment), circulating immune, metabolic and cytokine biomarkers (before and during treatment), and response outcomes to the CDK4/6 inhibitor. The main aim of the study is to highlight the existence of a microbial, immune and/or metabolic biomarker of response to CDK4/6 inhibition in BC, assessable by a stool or blood sample examination. Ultimately, this will allow to study new potential combination partners for CDK4/6 inhibitors in escalation trials for poor prognosis patients.
The overall aim is to demonstrate that the use of superparamagnetic iron oxide nanoparticles (SPIO) as a tracer in an ultra-low dose (0.1 ml) is non-inferior for sentinel lymph node (SLN) detection in patients with breast cancer compared to the dual technique using Tc99m +/- blue dye, and to evaluate MRI breast artefacts and skin staining over time.
This is a multicenter, open phase Ib/II clinical study, which is divided into two phases: dose exploration and efficacy expansion. Participants entering the study will receive HRS-8080 combined with Dalpiciclib Isethionate Tablets therapy.