View clinical trials related to Breast Neoplasms.
Filter by:The purpose of this study is to develop and test a mobile app for Black/African American breast cancer survivors and their relatives, called Move Together, that promotes sitting less and moving more for better health.
Epidemiological studies have revealed that 60-80% of women with breast cancer (BC) develop metabolic disorders that are similar to those observed in conditions like type 2 diabetes. These metabolic disorders, including insulin resistance, obesity, hyperinsulinemia, and glucose intolerance, are associated with increased BC recurrence and mortality. Skeletal muscle is the major site of glucose uptake in humans. The aims of the present project are to 1) determine the involvement of insulin resistance in skeletal muscle in the metabolic disorders prevalent in BC survivors, 2) identify BC-and/or treatment-induced molecular changes in skeletal muscle from BC survivors .
Randomized controlled trial to evaluate the impact of yoga on QOL is also powered to evaluate the impact of yoga on survival. Study involves various phases of yoga(divided in three phases: Phase I/II/III) during treatment and survivorship, with a comparative analysis of different time points and the response to yoga, which will help integrating yoga as a complementary modality. Also, this study will help identify the long term and short term effects of this therapy in breast cancer patients and survivors. One of the main differences between yoga and other forms of physical activity is that yoga exercises oppose violent muscle movement and is designed to counteract fatigue through relaxation and breathing. 6 monthly Follow Up will be for 5 years followed by yearly follow up.
To compare the following: 1. The efficacy of sabizabulin monotherapy to sacituzumab govitecan-hziy monotherapy 2. The efficacy of sacituzumab govitecan-hziy/sabizabulin combination therapy to sacituzumab govitecan-hziy monotherapy These comparisons will be made in the efficacy in the treatment of metastatic triple negative breast cancer (mTNBC) in patients previously treated with at least two systemic chemotherapies for metastatic disease as measured by radiographic progression free survival (rPFS) as the primary endpoint.
Currently, the study of many extracts in different types of cancer has allowed the validation of scientific knowledge either as a therapy that reduces the size of the tumor or that helps to improve the quality of life of the patient by reducing the associated effects of the treatment. In the Immunobiology and Cell Biology group of the Pontificia Universidad Javeriana, a standardized extract of Caesalpinia spinosa (Dividivi) called P2Et has been obtained. This extract has been shown to have cytotoxic activity in different human and murine tumor cell lines, favoring the induction of immunogenic cell death with the release of danger signals such as calreticulin, HMGB1 and ATP. Additionally, treating mice with murine melanoma and sinus tumors significantly reduces tumor size and metastases. On the other hand, induction of complete autophagic flux and synergistic effects with anthracycline-type chemotherapeutics have been shown in human cell lines and in animal models of breast cancer. With this background, and the results of the Phase I clinical study carried out in healthy volunteers that showed that the extract is safe, the investigators propose that treatment with the P2Et extract in patients with breast cancer could improve their general condition, impacting their quality of life. , and induce antitumor immune response, improving the immune infiltrate and acting as a transforming agent from a cold tumor to a warm tumor. This would lead to an improvement in the long-term survival of patients treated with the phytomedicine in conjunction with the chemotherapeutic treatment selected by the treating oncologist. In order to advance on this path, and responding to the adjustments suggested in the phase I study in healthy individuals, it is proposed to carry out a clinical study that allows determining the optimal biological dose of the P2Et extract in a design based on randomized simulations of adaptive form and considering the safety of the extract as an objective in patients with breast cancer. Additionally, those parameters that allow defining the best indicators of effectiveness of P2Et in this group of patients will be evaluated, such as modulation of the immune response, quality of life, reduction of adverse effects and progression-free survival.
Cell-based immune therapy using modified macrophages is a promising therapeutic approach in breast cancer. The objective of this cohort study is to collect tumor samples to develop patients' derived organoids to test the antitumor activity of newly developed CAR-macrophages. Other biological samples will be collected such as blood to analyze the host inflammatory status.
The purpose of this study is to determine the safety, tolerability, and preliminary efficacy of pembrolizumab/vibostolimab co-formulation (MK-7684A) with or without other anticancer therapies in participants with selected advanced solid tumors. The primary hypothesis is that pembrolizumab/vibostolimab co-formulation is superior to pembrolizumab alone in terms of objective response rate or progression-free survival in participants with cervical cancer.
This study compares the performance of automated breast ultrasonography and conventional hand-held whole breast ultrasonography when checking for response to breast cancer treatment. Breast ultrasonography is operator dependent and time-intensive. Automated breast ultrasonography scanners were developed to allow standardization of ultrasound scanning and scanning to be performed by any technologist, with or without previous ultrasound experience, without physician involvement. This study may validate the use of the automated breast ultrasonography.
This is a multicenter, open-label clinical study to evaluate the safety and antitumor activity of FCN-437c in combination with Fulvestrant for the treatment of post-menopausal female patients with ER+ and HER2- advanced breast cancer, FCN-437c in combination with Letrozole + Goserelin for the treatment of pre-menopausal female patients with ER+ and HER2- advanced breast cancer, and to evaluate the PK characteristics of the FCN-437c combination therapies. This study is consist of two cohorts, Cohort 1: FCN-437c in combination with Fulvestrant (1st or 2nd line treatment for postmenopausal ER+, HER2-advanced breast cancer); Cohort 2: FCN-437c in combination with Letrozole + Goserelin (1st line treatment for premenopausal ER+, HER2- advanced breast cancer). Thirty patients will be enrolled in each cohort, for a total of 60 patients. Tumor Assessment: Tumor evaluation will be performed every 8 weeks (±7 days) according to RECIST version 1.1 until disease progression, withdrawal of informed consent, or death; for patients who discontinue the drug due to toxicity, imaging evaluation is required until disease progression. End of Treatment and End of Study: End of Study (EOS) is defined as 2 years after the last patient's first dose or the end of treatment (whichever is earlier). At the end of the study, the investigator will decide whether the patients whose disease has not progressed shall continue taking FCN-437c and other combination agents or not based on clinical benefit. Cohort 1: Post-menopausal patients diagnosed with ER+, HER2- advanced breast cancer, who have not received prior systemic therapy for advanced breast cancer, or who have disease progression determined by imaging assessment during their 1st line endocrine therapy; Cohort 2: Pre-menopausal patients diagnosed with ER+, HER2- advanced breast cancer, who have not received prior systemic therapy for advanced breast cancer;
An open-label, two-part Phase I/Ib study of RP12146 in adult patients with locally advanced or metastatic solid tumors. The first part (Part 1) is a Phase I dose-escalation, 3+3 design, open-label, MTD determination study and will enroll patients who have tumors known to harbour DNA repair deficiencies. The second part (Part 2) is a Phase Ib, dose-expansion at the MTD (or optimal dose) and will enroll patients with a confirmed deleterious HRR mutation in their tumor as identified by a central genomics testing laboratory.