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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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NCT05673200
This phase I trial tests the safety, side effects, and best dose of ASTX727 when given in combination with a usual approach of treatment with paclitaxel and pembrolizumab in patients with triple-negative breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic). The usual approach is defined as care most people get for this type of cancer. The usual approach for patients with metastatic triple negative breast cancer who are not in a study is chemotherapy with drugs like paclitaxel, carboplatin, cisplatin, eribulin, vinorelbine, capecitabine, gemcitabine, doxorubicin or cyclophosphamide. There is a protein called PD-L1 that helps regulate the body's immune system. For patients who have PD-L1+ tumors, immunotherapy (pembrolizumab) is usually added to paclitaxel or carboplatin/gemcitabine as initial treatment. For patients who have PD-L1-negative tumors, chemotherapy alone is used, without immunotherapy. ASTX727 is a combination of two drugs, decitabine and cedazuridine. Cedazuridine is in a class of medications called cytidine deaminase inhibitors. It prevents the breakdown of decitabine, making it more available in the body so that decitabine will have a greater effect. Decitabine is in a class of medications called hypomethylation agents. It works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow. Paclitaxel is in a class of medications called antimicrotubule agents. It stops tumor cells from growing and dividing and may kill them. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving ASTX727 with usual treatment approach with paclitaxel and pembrolizumab may be able to shrink or stabilize the tumor for longer than the usual approach alone in patients with metastatic triple negative breast cancer.
NCT06495541
Research object：Planned to receive pyrrolidine for HER2 positive first-line breast cancer patients Research purpose: Main research objectives: To observe the efficacy and safety of pyrrolidine in the treatment of HER2 positive advanced first-line breast cancer. Secondary research objectives: 1. Evaluate the correlation between patient characteristics in the late stage of treatment and specific treatment plans and clinical outcomes Sex (including safety outcomes) 2. Evaluate whether and how previous anti HER2 therapy affects the efficacy of subsequent pyrrolitinib treatment 3. To observe the efficacy of pyrrolitinib in patients with brain metastasis of HER2 positive breast cancer Research endpoint: Main research endpoint: Progression free survival (rwPFS) Secondary study endpoint: Efficacy endpoints: objective response rate (rwORR), disease control rate (rwDCR), until treatment failure Time to Flight (TTF), Total Survival (OS), Security
NCT07378319
The goal of this clinical trial (prospective case series) is to evaluate the feasibility, safety, and preliminary clinical outcomes of ultrasound-guided dextrose prolotherapy in female breast cancer survivors with persistent ipsilateral chest wall and axillary pain and tightness who have plateaued with standard physical therapy. The main questions it aims to answer are: Does ultrasound-guided dextrose prolotherapy significantly improve upper extremity functional limitation (measured by the QuickDASH questionnaire)? What are the effects of this intervention on pain intensity (NRS), active shoulder range of motion (AROM), and anterior chest wall soft-tissue tightness (pectoralis minor muscle length)? Participants will: Undergo a comprehensive baseline physical examination and ultrasound assessment of the symptomatic chest wall and axilla. Receive three sessions of ultrasound-guided 5% dextrose injections into targeted soft-tissue planes at 4-week intervals. Continue their designated standard rehabilitation program, including range-of-motion and stretching exercises. Attend follow-up assessments at 4-week intervals during the treatment phase, with long-term follow-up at 3 and 6 months after the final injection to evaluate the durability of the response.
NCT05397457
As far as breast cancer is concerned, chemotherapy (CT) is an important treatment. However, there are many adverse effects impairing the patient's quality of life (QOL), in which chemotherapy-induced alopecia (CIA) affects up to 65% of the patients. This condition is reversible. Nevertheless, it takes several months after CT for visible hair regrowth. Different characteristics of the new hair are common; for example, 65 percent of the patients have experienced a graying, curling, or straightening effect. Besides, the emotional trauma due to alopecia can not be neglected. Currently, scalp cooling is the only available and verified management for prevention. Unfortunately, the success rate of scalp cooling is variable, especially among the patients receiving anthracycline-based combinations. Low-level light therapy (LLLT) has been proven as a therapeutic technique for adrenergic alopecia. Recently, investigators have checked the validity of LLLT for the CIA. Although the preliminary outcome showed failure at accelerating hair recovery, technical progress of LLLT may improve the end result. Specifically, LLLT is a technique that utilizes laser diodes (LD) or light-emitting diodes (LED) to promote tissue repair. The light source from LD is coherent while LED is an incoherent light source. Therefore, LDs can deliver energy to tissues more efficiently than LEDs. To comprehensively evaluate the beneficial effect of LLLT in treating CIA, we conduct a clinical trial with a more advanced device equipped with 69 LDs. The project aims to explore the effect of low-level light therapy in chemotherapy-induced alopecia. We expect the therapy will lead to an improvement in the patient's hair count, hair width, and quality of life after chemotherapy.
NCT05245812
This is a single arm, single-center, prospective clinical trial designed to track the peri, post-operative and oncologic outcomes when utilizing the da-Vinci single port (SP) robotic platform to perform robotic nipple sparing mastectomy (rNSM) and immediate breast reconstruction with tissue expanders/implants and acellular dermal matrix (ADM - Alloderm), for patients with breast cancer as well as those with a high risk for breast cancer. Safety and feasibility measures will be measured as primary outcome measures. Oncological and patient satisfaction outcome measures will be measured. Our hypothesis is that SPr-NSM is equal to open NSM in terms of safety, feasibility and oncological outcomes with improved patient satisfaction as measured by nipple sensation and patient reported outcomes.
NCT06568705
The goal of this clinical trial is to explore the application of online adaptive radiotherapy in patients who receive moderate hypofractionated or ultrafractionated radiotherapy after breast cancer surgery. The main questions it aims to answer are: * Can online adaptive radiotherapy improve the accuracy of dose delivery? * In patients undergoing online adaptive radiotherapy, how are the treatment-related toxicities and tumor control outcomes? Participants will Receive moderate hypofractionated radiotherapy using online adaptive radiotherapy, a dose of 43.5Gy in 15 fractions or receive ultrafractionated radiotherapy using online adaptive radiotherapy, a dose of 26Gy in 5 fractions.
NCT04550494
This phase II trial studies if talazoparib works in patients with cancer that may have spread from where it first started to nearby tissue, lymph nodes, or distant parts of the body (advanced) and has mutation(s) in deoxyribonucleic acid (DNA) damage response genes who have or have not already been treated with another PARP inhibitor. Talazoparib is an inhibitor of PARP, a protein that helps repair damaged DNA. Blocking PARP may help keep cancer cells from repairing their damaged DNA, causing them to die. PARP inhibitors are a type of targeted therapy. All patients who take part on this study must have a gene aberration that changes how their tumors are able to repair DNA. This trial may help scientists learn whether some patients might benefit from taking different PARP inhibitors "one after the other" and learn how talazoparib works in treating patients with advanced cancer who have aberration in DNA repair genes.
NCT05283330
A Phase 1 Open-Label, First-in-human, Dose Escalation and Expansion Study to Determine the Safety, Tolerability, Dosimetry, Pharmacokinetics, and Preliminary Efficacy of 212Pb-DOTAM-GRPR1 in Adult Participants with Recurrent or Metastatic GRPR-expressing Tumors
NCT03786354
This phase II trial studies the shoulder morbidity in patients with lymph-node positive breast cancer receiving intensity modulated radiation therapy or 3-dimensional conformal radiation therapy. Intensity modulated radiation therapy may cause less shoulder/arm morbidity in patients with lymph-node positive breast cancer.
NCT03573648
Eligible patients with estrogen receptor positive breast cancer will undergo a biopsy and be randomized to receive endocrine therapy (ET) versus endocrine therapy with palbociclib (PET) in a 1:2 ratio. After 1 cycle (28 days) another biopsy will be obtained, and both arms will receive avelumab (A) for 3 additional cycles. Patients will then undergo breast surgery.
NCT05232916
This is a prospective, randomized, double-blinded, placebo-controlled, multi-center, Phase 3 study of GLSI-100 immunotherapy in HLA-A\*02 positive and HER2/neu positive subjects who are at high risk for disease recurrence and have completed both neoadjuvant and postoperative adjuvant standard of care therapy. Treatment consists of 6 intradermal injections, Primary Immunization Series (PIS), over the first 6 months of treatment and 5 booster intradermal injections spaced 6 months apart. A third open-label arm will explore GLSI-100 immunotherapy in non-HLA-A\*02 positive and HER2/neu positive subjects.
NCT05659563
This study is a window of opportunity clinical trial to evaluate the efficacy of giredestrant (GDC-9545) or tamoxifen in estrogen receptor-positive (ER\[+\])/human epidermal growth factor receptor 2-negative (HER2\[-\]) primary invasive adenocarcinoma of the breast with Ki67 level ≥ 10%. A total of 92 patients will be enrolled in this trial and randomized 1:1 in the arm A with giredestrant (GDC-9545) and the arm B with tamoxifen, with a total duration of treatment of 15 days. This study will analyze the efficacy of giredestrant (GDC-9545) as determined by Ki67 expression between baseline tumor biopsy samples and post-treatment biopsy samples.
NCT03651973
Myofascial pain syndrome is a common cause of chronic pain characterized by myofascial pain and trigger points. Recommendations regarding management of pain after breast cancer don't mention myofascial syndrome despite a study suggests possible myofascial syndrome with roughly 75% of patients in pain. 144 patients having a local breast cancer requiring surgery will be randomized in this study, ratio 1:1 standard and experimental groups. Every patients (standard and experimental groups) will attend 4 specific consultations during which standard recommendations will be given, pain, quality of life, shoulder range of motion, global upper limbs force will be assessed. In addition, patient randomized in experimental group will attend self massages and self stretching workshops, one before surgery and one after surgery. Patients will be encouraged to performed daily self massages and self stretching. The aim of the study is to assess impact of self massages and self stretching workshops on sequelae pain further surgery for breast cancer.
NCT02089100
The previous reported phase I study allows us to prospectively define the optimal total dose in different metastatic locations (88). However, several questions are still unanswered such as the adequate timing of the stereotactic body radiation therapy (SBRT) in oligometastatic disease. Indeed, there are two different oligometastatic states: "de novo", i.e. occurring at first metastatic presentation without any previous systemic therapy; and "secondary", defined as residual disease after systemic treatment. The investigators wish to prospectively study the role of metastases SBRT with curative intent in de novo oligometastatic disease. This clinical trial would be the first randomized study studying SBRT at onset of the metastatic disease. If this trial shows a PFS improvement, it will definitively change the standard of treatment and it will highlight SBRT as a key treatment of metastatic disease. It will confirm the oligometastasis hypothesis as well as the Simon Norton hypothesis (92).
NCT04030507
This research study is studying the usefulness of magnetic resonance imaging (MRI) to screen for brain metastases (spread of the breast cancer to the brain).
NCT07483307
The purpose of this study is to look at how effective neoadjuvant (before surgery) endocrine therapy (NET) is in participants with invasive lobular carcinoma (ILC) who have breast-conserving surgery (BCS). The main purpose of the study is to see if NET reduces the chance of having cancer cells at the edges of tissue removed during surgery (positive margins).
NCT07482384
This research is being done to pilot an intervention which aims to test a new web- and mobile application ("app")-based supportive care tool (SHIELD portal) and to assess the feasibility of enrolling female breast cancer patients with hormone receptor-positive disease long-term endocrine treatment.
NCT02861742
The KALICOU 3 study will evaluate the effect of emotional skills of patients and their partners on their individual disease subjective experience during care pathways, from chemotherapy to surveillance.
NCT06590857
Phase 1b/2 open-label trial of 225Ac-DOTATATE (RYZ101) in subjects with ER+, HER2-negative unresectable or metastatic breast cancer expressing SSTRs.
NCT01780064
The purpose of this study is to compare the effect of early individualized psychosocial assets versus a standard support on social inequalities in the rate of return to work
