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Showing 1-20 of 4,701 trials
NCT07586215
The study will be conducted as an open-label, single-center, Phase II clinical study, with a planned enrollment of 70 patients with locally advanced or metastatic HER2-positive and HER2-low breast cancer who are intended to receive at least two cycles of T-DXd monotherapy. All patients receiving T-DXd treatment must meet current clinical indications. After screening and enrollment, participants will undergo FDG-PET scans and free-of-charge HER2-PET scans prior to T-DXd treatment, with tissue biopsies performed as needed. Participants will receive single-agent T-DXd treatment until disease progression, with additional tissue biopsies performed as needed.This study will integrate and analyze patients' baseline clinical characteristics, treatment efficacy, and prognostic information, along with HER2 expression levels and HER2 expression heterogeneity as assessed by HER2-PET, to evaluate the feasibility of guiding T-DXd treatment in patients with advanced breast cancer.
NCT05831878
To evaluate the efficacy and safety of Disitamab vedotin (RC48-ADC) as salvage treatment in patients with HER2-low advanced breast cancer who have received up to one previous chemotherapy for recurrent or metastatic disease without previous use of antibody-drug conjugate.
NCT07368998
The purpose of this study is to evaluate the efficacy and safety of inavolisib in combination with fulvestrant compared with inavolisib in combination with fulvestrant in participants with PIK3CA-mutated, HR-positive, HER2-negative locally advanced or metastatic breast cancer (LA/mBC) in the post-cyclin-dependent kinase inhibitor (CDKi) setting.
NCT04152499
A Phase I-II, First-in-Human Study of SKB264 (Sac-TMT; MK-2870) in Patients with Locally Advanced Unresectable/Metastatic Solid Tumors who are refractory to Available Standard Therapies. Patient must have historically documented, incurable, locally advanced or metastatic cancer that are refractory to standard therapies of one of the following types: 1. Triple negative breast cancer 2. Epithelial ovarian cancer 3. Non-small cell lung cancer 4. Gastric adenocarcinoma/Gastroesophageal junction adenocarcinoma 5. Small cell lung cancer 6. HR+/ HER2-breast cancer 7. Head and neck squamous cell carcinoma 8. Endometrial carcinoma 9. Urothelial carcinoma 10. Cervical cancer
NCT07579117
Endoscopic video-assisted nipple-sparing mastectomy (E-NSM) is an advancement in minimally invasive breast surgery designed to reduce surgical trauma and improve cosmetic outcomes while maintaining strict oncologic safety. The procedure will be carried out by a dedicated surgical team in which at least one operator holds certified laparoscopic surgical training issued by a recognized scientific society, ensuring appropriate technical expertise and adherence to surgical safety standards.
NCT06525766
This phase II trial evaluates the effect of capecitabine on tumor response using imaging and tumor markers to adjust dose (adaptive therapy) in patients with estrogen receptor (ER) positive, HER2 negative breast cancer that has spread from where it first started to other areas in the body (metastatic). Capecitabine is in a class of medications called antimetabolites. It is taken up by tumor cells and breaks down into fluorouracil, a substance that kills tumor cells. Adaptive therapy with capecitabine based on tumor burden response may slow or stop the growth of tumor cells in patients with metastatic ER positive, HER2 negative breast cancer.
NCT07578064
The subjects were randomly assigned to Group A or Group B in a 1:1 ratio, stratified by early/late stage. Group A: In the first cycle, they took Shengbai Oral Liquid (40 ml, three times a day), and in the second cycle, they took Leucogen Tablets (20 mg, three times a day). Group B: In the first cycle, they took Leucogen Tablets (20 mg, three times a day), and in the second cycle, they took Shengbai Oral Liquid (40 ml, three times a day).
NCT04523857
This is a Phase II randomized, controlled, open label breast cancer clinical trial. 66 patients will be enrolled. The drugs being studied are hydroxychloroquine (Plaquenil) and abemaciclib (also Verzenio). This research study is testing whether using these drugs to target the disseminated tumor cells in bone marrow can reduce their number or eliminate them. Both hydroxychloroquine and abemaciclib are pills that will be taken twice daily. Both are approved by the FDA
NCT05498896
International, randomised, open label, neo-adjuvant phase II trial in women with newly diagnosed, non-metastatic, high-risk (node positive and/or tumour size ≥ 2cm), triple negative breast cancer. The study aims to evaluate the effects of adding ipatasertib to chemotherapy and atezolizumab in patients with and without PI3CA/AKT1/PTEN genetic alterations.
NCT05445908
The purpose of this study is to assess the safety and tolerability and preliminary antitumor activity of SKB264 with/without KL-A167 in patients with unresectable locally advanced, recurrent or metastatic TNBC and HR+/HER2- BC .The study is divided into three parts.Part 1（TNBC）: exploratory phase of the efficacy and safety of the combination treatment. Part 2（TNBC）: The subjects will be randomized to treatment group for SKB264 + KL-A167 or SKB264 . Part 3（HR+/HER2- BC）: The subjects will be randomized to treatment group for SKB264 + KL-A167 or SKB264 .
NCT07527741
The main purpose of this study is to evaluate the impact of a decentralized treatment model on treatment adherence in participants with early-stage human epidermal growth factor receptor 2- positive (HER2+) breast cancer (BC). This study has 2 groups: Group 1: Consistent Travel Burden (Cohorts A, C, and D), will include participants whose adjuvant therapy location does not increase their travel requirements, and Group 2: Increased Travel Burden (Cohort B), will include participants who must travel from a secondary center to a tertiary center to receive their adjuvant therapy.
NCT05879926
This Phase III Trial will determine whether adjuvant chemotherapy (ACT) added to ovarian function suppression (OFS) plus endocrine therapy (ET) is superior to OFS plus ET in improving invasive breast cancer-free survival (IBCFS) among premenopausal, early- stage breast cancer (EBC) patients with estrogen receptor (ER)-positive, HER2-negative tumors and 21-gene recurrence score (RS) between 16-25 (for pN0 patients) and 0-25 (for pN1 patients).
NCT05309265
In Italy, 50% of new breast cancer (BC) diagnosis occur in female of working age. Although return to work (RTW) is strongly desired by BC patients, cancer survivors are more likely to be unemployed than healthy individuals. Moreover, work difficulties may hindrance this process. Since 2018, the investigators have planned a local social-healthcare pathway which provides a multidisciplinary vocational rehabilitation intervention with the aim to help cancer survivors in their RTW process. To date, the feasibility of the multidisciplinary vocational rehabilitation interventions has not been verified for BC patients.
NCT02595957
Background: Genes are the instructions a person s body uses to function. Genome sequencing reads through all of a person s genes. Everyone has many gene variants, and most do not cause disease. Some gene variants called secondary findings may be important for a person s health even if they are not related to the reason why a person had genome sequencing done. Researchers want to learn more about what it means to have a secondary finding. Objectives: To learn about how gene variants may affect a person s health. To learn about how people understand their genetic test results. Eligibility: People with secondary findings from genetic testing done as part of a research study, clinical care, or other methods. Design: Participants may be asked to do an online survey and phone interview to ask what they think about their results, their healthcare, and if they talk with their family about the result. Eligible participants may be offered a visit to the NIH Clinical Center where they will be evaluated for health problems related to the secondary finding. DNA samples that were already collected may be studied. Participants may be asked to send in a second DNA sample (blood or saliva). These will be used to verify any findings. Participants who have a secondary finding can get genetic counseling.
NCT06500481
This phase III trial compares proton craniospinal irradiation (pCSI) to involved-field radiation therapy (IFRT) for the treatment of breast or non-small cell lung cancer that has spread from where it first started to the cerebrospinal fluid filled space that surrounds the brain and spinal cord (leptomeningeal metastasis). Patients with leptomeningeal metastasis (LM) may develop multiple areas of nervous system (neurologic) impairment that can be life-threatening. Radiation therapy (RT) effectively relieves local symptoms due to LM. RT uses high energy radiography (x-rays), particles, or radioactive seeds to kill cancer cells and shrink tumors. IFRT is commonly used to treat symptoms of LM. IFRT is radiation treatment that uses x-rays to treat specific areas of LM and to relieve and/or prevent symptoms. pCSI uses protons that can be directed with more accuracy than x-rays which allows treatment of the entire central nervous system space containing the cerebrospinal fluid (CSF), brain, and spinal cord. The pCSI treatment could delay the worsening of LM. Giving pCSI may be better than IFRT in treating LM in patients with breast or non-small cell lung cancer.
NCT06274515
This study will evaluate mechanisms of resistance to anti-breast cancer therapies in tumor and blood samples from participants with human epidermal growth factor receptor (HER2) positive, hormone receptor (HR) positive or triple negative breast cancer.
NCT05318469
This phase II trial studies the side effects and best dose of ivermectin in combination with balstilimab or pembrolizumab and to see how well they they work in shrinking tumors in patients with triple negative breast cancer that has spread to other places in the body (metastatic). Immunotherapy with monoclonal antibodies, such as balstilimab or pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Ivermectin may help block the formation of growths that may become cancer. Giving ivermectin with balstilimab or pembrolizumab may increase the effect of balstilimab or pembrolizumab in shrinking tumors in patients with triple negative breast cancer. The secondary objectives of the study include evaluating the following efficacy outcomes: objective response rate (ORR), progression free survival (PFS), overall survival (OS), duration of response (DOR), clinical benefit rate (CBR), and patients' quality of life (QOL) by European Organization for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire Core 30 (QLQ-C30).
NCT05176860
This is a feasibility study investigating the image quality of a new, high-performance cone beam CT (CBCT) used for on-couch imaging during radiotherapy treatments.
NCT07570524
The goal of this clinical trial is to identify cellular and molecular determinants of response to neoadjuvant immunochemotherapy in women aged 18 or older with early-stage triple-negative breast cancer (TNBC). The main questions it aims to answer are: * Can detailed immune profiling of the tumor and its microenvironment predict pathological complete response (pCR, RCB-0) versus partial/non-response (RCB-I, II, III) to neoadjuvant immunochemotherapy? * Are there specific immune or molecular biomarkers (e.g., TILs, CD3/8/20, FoxP3, PDL1, transcriptomic signatures) associated with progression-free survival and overall survival in this population? Researchers will compare patients achieving pCR (RCB-0) to those with residual disease (RCB-I, II, III) to determine if immune and molecular profiles can discriminate responders from non-responders and guide personalized treatment strategies.
NCT03612648
The investigators proposed approach allows them to deliver a low total dose of radiation to patients with low-risk, early-stage breast cancer which would further minimize the impact of adjuvant therapy. This work has the potential to revolutionize partial breast irradiation by allowing it to take place at many radiation oncology centers with minimal specialized equipment beyond that commonly available. The investigators first step is this proposed single institution phase I/II study designed primarily to evaluate the tolerance of this approach which the investigators are choosing to call Three Fraction APBI (Tri-APBI).