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Browse 4,817 clinical trials for breast cancer. Find studies that match your criteria and connect with research centers.
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NCT03632941
In this phase II study, participants will receive the VRP-HER2 immunizations plus pembrolizumab. Subjects will be randomized into 3 arms. They will undergo a biopsy of their tumor and peripheral blood draw for immune cell analyses and be assigned to the applicable arm of the study. Arm A will consist of the the VRP-HER2 immunizations; Arm B will consist of pembrolizumab; Arm C will consist of the VRP-HER2 immunizations plus pembrolizumab.
NCT06868758
This study aims to evaluate the predictive value of the tumor vascular normalization score for the efficacy of neoadjuvant therapy in HER-2-positive breast cancer and explore its potential as a predictive biomarker. Through longitudinal observation of HER-2-positive breast cancer patients receiving standard treatment, we will analyze the correlation between vascular normalization scores and treatment responses (including objective response rate \[ORR\] and pathological complete response \[pCR\]) to optimize individualized therapeutic strategies. Additionally, an exploratory investigation will assess the impact of ginsenoside-containing formulations (e.g., Jinxing Capsule, Shenyi Capsule, Yiqi Jianpi Oral Liquid) on tumor vasculature and neoadjuvant therapy outcomes in HER-2-positive breast cancer, providing scientific insights for complementary therapeutic interventions.
NCT06866093
The goal of this observational-retrospective study is to learn about the long-term effects of a lifestyle intervention inclusive of dietary counselling and physical activity advice, on body weight in female breast cancer survivors who took the intervention in previous years compared to those who did not take it. The main question it aims to answer is: Does a long-term lifestyle intervention help to control body weight 5 years after breast cancer diagnosis? Participants are asked to answer online survey questions about their anthropomethry, clinical conditions, socio-economical status, dietary habits, physical activity levels, quality of life, sleep quality and pshycological distress.