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Browse 5,597 clinical trials for breast cancer. Find studies that match your criteria and connect with research centers.
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NCT07046923
The purpose of this study is to measure the safety and efficacy of LY4175408 in participants with selected advanced cancer. In addition, this study will evaluate how much LY4175408 gets into the bloodstream, how it is broken down, and how long it takes the body to get rid of it. Participation could last up to 4 years.
NCT05307705
The main purpose of this study is to learn more about the safety, side effects, and effectiveness of LOXO-783. LOXO-783 may be used to treat breast cancer and other solid tumors that have a change in a particular gene (known as the PIK3CA gene). Participation could last up to 36 months (3 years) and possibly longer if the disease does not get worse.
NCT07342283
This is a single-center, single-arm, prospective study enrolling 30 patients with stage II-III triple-negative breast cancer. The neoadjuvant regimen consists of QL1706 combined with carboplatin plus albumin-bound paclitaxel (21-day cycles for 4 cycles) followed by QL1706 combined with doxorubicin/epirubicin plus cyclophosphamide (21-day cycles for 4 cycles). The treatment observation period is 1 year, and the primary endpoint is the pathological complete response rate.
NCT07443579
This prospective, single-centre, parallel-group randomised controlled trial evaluates the optimal sequencing of mammography views in women with a history of breast cancer undergoing surveillance mammography. Women treated with breast-conserving surgery within the previous five years will be randomised 1:1:1:1 to one of four mammography view sequencing groups. The primary objective is to compare patient-reported pain and satisfaction across sequencing groups. Secondary objectives include comparison of image quality (PGMI scoring), compression force, and breast thickness. A total of 400 participants will be enrolled at Beaumont Hospital Breast Care Centre over 2.5 years.
NCT06956690
This study is a Phase 1/2, first-in-human, open-label, clinical trial to assess the safety, tolerability, pharmacokinetics and preliminary efficacy of HMBD-501 in patients with advanced-stage, relapsed and/or refractory human epidermal growth factor receptor 3 (HER3)-expressing solid tumors. The study consists of 2 phases: a dose escalation phase (Phase 1) and a dose expansion phase (Phase 2). The primary objectives of Phase 1 are to characterize the overall safety and tolerability profile of increasing doses of HMBD-501 in patients with advanced-stage solid tumors and identify the recommended Phase 2 dose (RP2D) of ENV-501. During Phase 1, successive cohorts of patients will receive escalating doses of HMBD-501. The results of the dose escalation will determine the RP2D and dosing schedule of HMBD-501 to be administered in the Phase 2 part of the study. The primary objective of Phase 2 is to evaluate the preliminary clinical efficacy of HMBD-501 in dose expansion cohorts.
NCT06679036
The study is being conducted to evaluate the efficacy, and safety of dexmedetomidine hydrochloride nasal spray for preoperative sedation in adults. To explore the reasonable dosage of dexmedetomidine hydrochloride nasal spray for preoperative sedation.
NCT05325632
The purpose of the study is to find out if an investigational drug called Dendritic Cell (DC1) vaccine added to standard neoadjuvant (given before main treatment) therapy can help people with HER2 (human epidermal growth factor receptor 2) positive breast cancer.
NCT06617455
This phase II trial tests how well fezolinetant works in improving vasomotor symptoms (VMS) in breast cancer patients taking endocrine therapy (ET). Anti-hormone treatments are effective for lowering the risk of breast cancer but can cause bothersome VMS, such as hot flashes and night sweats. Fezolinetant inhibits the activity of the neurokinin type 3 receptor and has shown activity against VMS in postmenopausal women. Taking fezolinetant may work well at improving VMS in breast cancer patients taking ET.
NCT07434817
Approximately 200 English- or Spanish-speaking women newly diagnosed with stage I-III breast cancer will be randomized to either receive access to an online sexual health video series or receive usual care. Participants will complete surveys at baseline and every two months for six months, measuring self-efficacy in patient-provider communication and perceived barriers to discussing sexual health. Electronic health record review will assess utilization of sexual-health-related medical and supportive services. A subset of participants will participate in qualitative interviews to explore their sexual health experiences during treatment and, for those receiving the intervention, the perceived impact of the videos.
NCT07053085
The researchers are doing this study to see if the combination of surgery, locoregional radiation therapy, SBRT (stereotactic body radiation therapy), and the usual approach is more effective in treating oligometastatic HER2-positive breast cancer than the usual approach alone. The researchers will also study the side effects of the study treatment.
NCT07011277
Upper extremity lymphedema is one of the most common problems associated with cancer treatments in breast cancer survivors. Lymphedema causes asymmetry, changes posture, decreases arm swing due to increased weight, and as a result, may affects the patients' gait. The aim of this study is to examine the gait parameters in women with breast cancer-related lymphedema. Women diagnosed with breast cancer who are referred to the Gazi University Health Sciences Faculty Physiotherapy and Rehabilitation Department Oncological Rehabilitation Unit to receive physiotherapy recommendations and healthy volunteers will be included in the study. The demographic and clinical characteristics of the individuals will be recorded. Body Mass Index (BMI) will be calculated. Then, presence of lymphedema and lymphedema severity will be evaluated by measuring the circumference of the arms with a tape measure. Active shoulder joint movements will be evaluated with goniometer, handgrip strength with K-Force hand dynamometer, spatiotemporal parameters of gait and pelvic symmetry will be evaluated using BTS G-Walk wearable motion analysis system. Women with breast cancer related lymphedema will be compared with healthy women in terms of relevant parameters of gait. In addition, the relationship between lymphedema severity, shoulder joint movement limitation and grip strength with gait parameters in women with breast cancer and lymphedema will be analyzed.
NCT07441330
Breast cancer is the most common and most deadly malignant tumor in women. In the case of invasive breast cancer, cancer cells have invaded the tissues surrounding the tumor. Neoadjuvant chemotherapy (NAC) is a therapeutic strategy used in locally advanced invasive breast cancer, with the aim of reducing tumor size in order to increase the chances of breast preservation and reduce micrometastases. Accurate and reliable assessment of the locoregional response to NAC is essential because it allows for planning whether breast-conserving surgery is necessary. Today, three minimally invasive imaging techniques are used to assess the response to NAC and the size of residual tumor: ultrasound, MRI, and PET. In routine practice, the choice of performing one, two, or three imaging techniques after NAC varies from one healthcare facility to another. Currently, there are no international recommendations, and decisions are made during multidisciplinary team meetings (MDTs), which include radiologists, oncologists, pathologists, and gynecologists. A review of the literature has not established the superiority of one technique over another in determining the size of residual tumor after neonatal ablation (NAA). Several studies analyze each technique individually, but the methodologies differ. More recent studies compare ultrasound, MRI, and PET scans, but the small number of patients and the fact that some studies are retrospective make the results inconclusive. A prospective study conducted on a large number of patients, each examined using all three techniques after NAA and before surgery, would determine the most effective technique for assessing residual tumor size and, consequently, for deciding on the surgical procedure. The main objective of this study is to compare the data collected by each of the three imaging techniques after neonatal ablation (breast ultrasound, MRI, and PET-CT) with the histological data of the tumor excised at the time of surgery.
NCT07439458
Cancer has emerged as a prominent cause of mortality in the 21st century, with breast cancer (BC) being the most diagnosed malignancy. Multidisciplinary cancer management has improved survival chances, but side effects and long-term consequences of treatments have significant implications for cancer survivors' health-related quality of life. Exercise is increasingly considered and used in cancer treatment and follow-up. However, studies demonstrating the biological mechanisms underlying the anticarcinogenic effects (ACE) of exercise are insufficient to justify the most appropriate physical activity for different clinical scenarios. Achieving scientific excellence in understanding the ACE of exercise in cancer management is critical to optimize treatment and enhance patients' quality of life.
NCT05755984
To learn if providing a 3-D printed model of the breast can help breast cancer patients make decisions related to their care. During this study, some study participants will receive the 3-D printed model and some study participants will receive traditional breast imaging scans to learn if the 3-D printed model
NCT07439432
The purpose of this study is to evaluate a new strategy to treat small breast cancer called cryoablation, or cryosurgery, in combination with biopsy methods which are guided by certain imaging like mammography.
NCT02767661
The study is designed to compare the clinical benefit following treatment with aromatase inhibitor in combination with metronomic capecitabine versus aromatase inhibitor alone in women with hormone receptor-positive, Her2-negative advanced breast cancer who have not received prior systemic anti-cancer therapies for their advanced/metastatic disease.
NCT07436169
This prospective study aims to evaluate the 2D:4D finger ratio in women diagnosed with breast cancer compared to healthy controls and to examine its potential association with tumor markers, including carcinoembryonic antigen (CEA) and cancer antigen 15-3 (CA 15-3). A total of 132 women are included in the study, comprising 79 patients with breast cancer and 53 healthy controls. Participants are recruited from a breast clinic setting. Finger lengths are measured to calculate 2D:4D ratios, and serum CEA and CA 15-3 levels are recorded. Statistical analyses are performed to assess correlations between finger morphometry and tumor marker levels. The study seeks to explore whether finger length patterns and 2D:4D ratios are associated with breast cancer status and selected tumor markers, and to evaluate their potential relevance as non-invasive indicators related to hormonal exposure history.
NCT03808337
This study is being done to determine if stereotactic body radiotherapy (SBRT) when delivered to all sites of disease in participants with 1-5 metastases will increase the length of time before participants' disease gets worse.
NCT03164486
This clinical trial studies the side effects of 18F-alphavbeta6-binding-peptide and how well it works in imaging patients with primary or cancer that has spread to the breast, colorectal, lung, or pancreatic. Radiotracers, such as 18F-alphavbeta6-binding-peptide, may improve the ability to locate cancer in the body.
NCT04241341
The researchers are doing this study to see if having immediate lymphatic reconstruction after axillary lymph node dissection (ALND) can decrease the development of lymphedema, a side effect of ALND. Other purposes of the study include: Comparing the approach of immediate lymphatic reconstruction after ALND with the approach of ALND alone Looking at whether having immediate lymphatic reconstruction after ALND improves a person's quality of life Seeing if adding standard of care radiation therapy to either study approach (immediate lymphatic reconstruction after ALND or ALND alone) has an effect on development of lymphedema
