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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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NCT00129935
This is a prospective, randomised phase III trial, to compare the efficacy and safety profiles of two types of adjuvant chemotherapy regimens for human epidermal growth factor receptor 2 (HER2) negative, node positive breast cancer patients. Control Arm: This includes 4 cycles of EC 90/600 mg/m2 day 1 every 3 weeks, followed by 4 cycles of T 100 mg/m2 day 1 every 3 weeks. Experimental Arm: This includes 4 cycles of ET 90/75 mg/m2, day 1 every 3 weeks, followed by 4 cycles of capecitabine 1250 mg/m2, twice a day, via oral intake, for 14 days, and then a one-week rest period. Premenopausal women with hormone receptor positive tumours must receive 5 years of tamoxifen after the end of chemotherapy. Postmenopausal women with hormone receptor positive tumours can receive tamoxifen or aromatase inhibitors (or both) after the end of chemotherapy. Patients may receive radiotherapy when clinically indicated.
NCT05792410
This study aims to evaluate the safety, tolerability, PK and preliminary anti-tumour activity of SHR-A1811 combined with other therapies in patients with HER2 low advanced or metastatic breast cancer.
NCT05793710
Laughter programs are safe, affordable, and age-appropriate activities. Few studies have utilized mixed study designs to look at the impact on resilience in and experiences of participants in such activities.
NCT03121989
Breast cancer is the second most common form of cancer in women and the most frequent cause of death. Despite breast screening programs, a substantial number of women are diagnosed with cancers greater than 2 cm in size or locally advanced disease, which is best treated with neoadjuvant chemotherapy (NAC) prior to surgery. Approximately 10% of women diagnosed with breast cancer annually will have locally advanced breast cancer, defined as stage III disease, where the cancer has either spread to regional lymph nodes and/or other tissue in the area of the breast, but not to distant sites. NAC offers the advantages of downstaging the disease, potentially reducing the extent of surgery. Presently, gadolinium enhanced MRI is the standard test used to monitor disease response to chemotherapy, and demonstrates changes in tumour size and extent between pre-NAC and post-NAC. Unfortunately, changes in tumour size may occur late in treatment regimen, thus producing false-negative results on early magnetic resonance imaging (MRI). Therefore, newer imaging techniques beyond anatomical imaging are needed to identify tumours that are unresponsive to chemotherapy and potentially change treatment plan early on to avoid significant morbidity associated with prolonged chemotherapy. A novel MRI technique utilizing hyperpolarized pyruvate has the potential to detect pathophysiological response early in the treatment regimen and would therefore allow for earlier identification of nonresponders and subsequent early modification of treatment regimens, if necessary.
NCT03849469
This is a Phase 1, multiple dose, ascending-dose escalation study and expansion study designed to define a maximum tolerated dose and/or recommended dose of XmAb22841 monotherapy and in combination with pembrolizumab; to assess safety, tolerability, pharmacokinetics, immunogenicity, and anti-tumor activity of XmAb22841 monotherapy and in combination with pembrolizumab in subjects with select advanced solid tumors.
NCT05790096
Randomized Study of the Clinical Efficacy and Safety of Filgrastine® in Patients with Breast Cancer Treated with Myelotoxic Chemotherapy. Primary Objective: to evaluate the activity and safety of Filgrastine® in Brazilian patients undergoing adjuvant treatment for breast cancer, with the frequency of grade 4 neutropenia in the first cycle of chemotherapy as the primary endpoint. Secondary Objectives: * Frequency of febrile neutropenia during treatment; * Frequency of neutropenia of any degree in the first cycle; * Frequency of hospitalization during treatment; * Duration of grade 4 neutropenia in the first treatment cycle; * Toxicity during treatment; * Immunogenicity throughout treatment. All endpoints will be descriptively analyzed in both groups of patients. Study design Randomized (2:1), open-label, multicenter study. Chemotherapy will be given on the first day of each cycle of treatment, for a maximum of four to eight cycles, depending on the regimen, patients whose chemotherapy treatment is prolonged beyond this period being withdrawn from the study. Patients will be evaluated through laboratory tests, including complete blood count, biochemistry and anti-filgrastim antibodies.
NCT05022602
This study performs the first clinical evaluation of the Gen 2 Imagio System in a clinical setting to assess image quality with both the IUS ultrasound only probe and the OA/US (duplex probe).
NCT01407770
RATIONALE: Radiation therapy uses high-energy x rays to kill tumor cells. Radiation therapy may cause skin reactions when patients are exposed to high-energy x rays. Studying the genetic pattern of patients before and after radiation therapy may help doctors prevent toxicity and plan the best treatment. PURPOSE: This clinical trial studies genetic susceptibility to radiation-induced skin reactions in racial/ethnic groups of patients with breast cancer.
NCT00507923
The goal of this behavioral research study is to learn if participating in a Tibetan yoga program helps to improve quality of life for women during treatment for or recovery from breast cancer. Researchers are also interested in whether the yoga program helps to improve sleep, lung function, and physical therapy, based on outcomes.
NCT05453591
The aim of this study is to investigate and possibly validate urinary biomarkers for breast cancer. During this study the focus will be on aberrations of selected genes as prognostic or predictive value has been shown for these genes in tissue, CTC or blood derived cfDNA. Proteins will be explored in urine as well. This is a prospective study in which urine samples will be collected from healthy volunteers and urine samples and a blood sample from cancer patients with breast cancer. The participants will be asked to provide a urine sample collected with the ColliPee® device and fill out an online questionnaire to collect usability data. Thereafter, the urine sample will be aliquoted to be used in the study to investigate the different urinary analytes.
NCT03775850
This study is being conducted to assess the safety, tolerability, and efficacy of EDP1503 alone and in combination with pembrolizumab in patients with advanced metastatic colorectal carcinoma, triple-negative breast cancer, and checkpoint inhibitor relapsed tumors
NCT00412022
The HOBOE study was amended in November 2009, and, after reaching enrollment of the first 500 patients, the study began recruiting premenopausal patients only. The primary objective of the extended study is to compare disease free survival in premenopausal patients with early breast cancer. Patients receive triptorelin and are randomized in a 1:1:1 fashion to receive tamoxifen or letrozole, or letrozole + zoledronic acid. The purpose of the HOBOE study, Version 1, was to compare the adjuvant hormonal therapy treatments of Tamoxifen, Letrozole and Letrozole + Zoledronate for their effects on bone loss in breast cancer patients. Postmenopausal and premenopausal patients were eligible, the latter also receiving monthly triptorelin. Upon reaching the enrollment of the first 500 patients in March 2010, the study began recruiting premenopausal patients only.
NCT02970500
Cancer-related cognitive Impairment (CRCI), commonly referred to as "chemo brain" or "brain fog"-impact severely on the Quality of Life (QoL) of cancer survivors. However, it still remains underdiagnosed and challenging to treat. One of the treatment options is the use of psychostimulants such as Methylphenidate (MP), but well-designed clinical trials to test its efficacy are limited. We will conduct a phase II study with a mixed method design to explore the preliminary efficacy of MP to improve cognitive function and QoL in breast cancer patients after treatment with chemotherapy and/or radiotherapy and determine the parameters needed for designing a phase III study.
NCT04745117
This study aims to investigate the degree of Health Technologies Readiness amongst patients with suspected breast cancer using the READHY-tool.
NCT02235051
This randomized pilot trial studies how well an exercise intervention works in preventing breast cancer from coming back in postmenopausal breast cancer survivors. Regular exercise may be able to train the body to repair deoxyribonucleic acid (DNA) more efficiently and to respond to inflammation more proficiently, helping to prevent primary and recurrent breast cancer.
NCT03307044
This pilot clinical trial studies how well fraction carbon dioxide (CO2) laser therapy works in treating vaginal atrophy in patients with breast cancer. Fraction CO2 laser therapy uses intense beams of light to cut, burn, or destroy tissue and may remodel vaginal tissue and direct controlled thermal damage of vaginal mucosa.
NCT04041128
Study involves surgery for cytoreduction or laparoscopy to determine if you are a candidate for tumor debulking or a tissue biopsy. Following this surgery you will receive chemotherapy. This study will administer 7 days of treatment with a targeted therapy called Lynparza. Lynparza and/or other PARP inhibitors have been FDA approved for the treatment of ovarian and breast cancer. Tissue biopsy will be done before a 7 day course of Lynparza in order to correlate molecular changes to response to treatment. Participation in this trial will require an additional tumor biopsy which will occur either before or after treatment of Lynparza.
NCT05776433
This study aims to examine the effects of lymphedema extremity on upper extremity function, posture and quality of life in patients who develop upper extremity lymphedema after unilateral breast cancer. Twenty-seven volunteers (27Female) diagnosed with upper extremity lymphedema after unilateral breast cancer treatment by a specialist physician between May 2022 and October 2022 were included in the study. Upper extremity circumference measurements of the individuals were performed on the healthy and affected sides. A goniometer measured both sides' upper extremity range of motion (ROM). The New York Posture Analysis (NYPA) was used for posture evaluation. Upper extremity functions were assessed by the Disabilities of the Arm, Shoulder and Hand (DASH) Questionnaire and the Lymphedema Functionality, Disability and Health Questionnaire (Lymph-ICF). Quality of life was assessed by Upper Extremity Lymphedema-27 (ULL-27) and Quality of Life Measure for Limb Lymphedema -Arm (LYMQOL- Arm).
NCT05775575
TQB3909 is an inhibitor targeting B-cell lymphoma (BCL)-2 protein. By binding to BCL-2 protein, TQB3909 releases Pro apoptotic proteins such as BCL-2-Anatagonist/Killer 1(BAK), BCL-2 associated X (BAX) protein and BCL-2 associated death (BAD) protein, promotes the release of cytochrome c from mitochondria, phosphatidylserine eversion, stimulates caspase 3/7 activity and caspase 3/9 cleavage, and induces apoptosis.
NCT05766410
The 3 FDA-approved CDK4, 6 inhibitors, palbociclib, ribociclib, and abemciclib, all provided progression-free survival benefits when combined with endocrine therapy in advanced ER+/HER2- breast cancer. But, not all of them provided overall survival benefit in the same setting. One of the proposed mechanisms that influence the overall survival difference is from the different influence of the 3 CDK4, 6 inhibitors on tumor microenvironment and/ or immune system. However, there was no head-to-head comparison of the 3 CDK4, 6 inhibitors in the same study. Neoadjuvant therapy provides a window to obtain tissue samples before treatment, during treatment, and after treatment. We aim to compare the immune modulation effects of palbociclib, ribociclib, and abemaciclib with letrozole in neoadjuvant treatment for ER+/HER2- early breast cancer.
