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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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NCT06778863
Phase 1 dose escalation and expansion study of CLSP-1025, a first-in-class HLA-A\*02:01 specific T cell engager (TCE) targeting solid tumors that harbor the p53 R175H mutation.
NCT07208149
This Phase Ib/IIa study is evaluating the safety, tolerability, pharmacokinetics, and preliminary efficacy of MR001 in patients with advanced triple-negative breast cancer (TNBC) who have progressed after prior therapy.
NCT06999798
This phase I trial studies the performance, including ultrasound visibility, of an optimized ultrasound twinkling marker in imaging lymph nodes in patients with clinically node-positive breast cancer. In patients with biopsy-proven breast cancer, biopsy markers are used to identify the sites of cancer involvement in both the breasts and lymph nodes. These biopsy markers are critical for guiding surgical management many months after the marker is placed. For breast radiologists and breast surgeons, there is a need for simple, consistent visibility of biopsy markers by ultrasound, particularly several months after marker placement. Ultrasound is the imaging method of choice, particularly for lymph nodes in the armpit (axilla). Ultrasound is non-ionizing and is more comfortable for patients compared to mammography. However, ultrasound visibility of these markers is challenging and inconsistent, with ultrasound failing to detect the marker approximately 25% of the time. The Mayo-designed investigational biopsy marker takes advantage of an ultrasound phenomenon called twinkling artifact. The Mayo-designed optimized ultrasound twinkling marker may work better than standard biopsy clip marker in imaging lymph nodes in patients with clinically node-positive breast cancer.
NCT07405385
The CARE-BREAST study is a randomized, controlled clinical trial designed to evaluate the cardioprotective effects of a supervised exercise program in breast cancer survivors. Many life-saving breast cancer treatments, such as anthracyclines and targeted therapies like trastuzumab, are known to be cardiotoxic, potentially causing long-term damage to the heart and a significant decline in cardiorrespirator fitness. This damage, known as Cancer Therapy-Related Cardiac Dysfunction (CTRCD), can manifest months or even years after treatment ends, with the highest risk occurring during the first year of survivorship. This trial focuses on a critical "recovery window," recruiting women aged 30 to 70 who completed cardiotoxic treatments between six months and one year prior to joining the study. The study operates on the primary hypothesis that breast cancer survivors who complete a 16-week supervised, combined exercise program will show significant improvements in myocardial function-specifically measured through the Left Ventricular Ejection Fraction (LVEF) and Global Longitudinal Strain (GLS)-as well as overall aerobic capacity (VO2max) when compared to a control group. The trial aims to determine if structured exercise can mitigate the subclinical heart damage caused by chemotherapy and improve the patient's physical health and quality of life during the transition to long-term survivorship. Participants are randomly assigned to one of two groups. The intervention group participates in a 16-week program consisting of two weekly supervised sessions at a specialized exercise unit. Each session, lasting between 55 and 85 minutes, includes a combination of strength training and aerobic exercise tailored to each participant's individual fitness level. The control group receives standard educational materials via email regarding healthy lifestyle habits and exercise guidelines for cancer survivors but does not participate in the supervised training sessions. To measure the study's impact, all participants undergo comprehensive medical evaluations before and after the 16-week period, including heart imaging via echocardiogram, blood tests to check for cardiac biomarkers like troponin, and a maximal exercise test to assess lung and heart capacity. By comparing these results between the two groups, the research team hopes to generate high-quality evidence that can be used to establish specific exercise prescriptions as a standard part of follow-up care for breast cancer survivors, ultimately helping to protect their heart health and improve their long-term survival outcomes.
NCT03063073
The Pecs block (pectoral nerves block) is an easy and reliable superficial block inspired by the infraclavicular block approach and the intercostal abdominis plane blocks . Many additives were used in combination with local anesthetics in Pecs block to prolong the postoperative analgesia (fentanyl, dexmedetomidine).
NCT07407517
This study enrolled patients with early-stage triple-negative breast cancer who had undergone radical surgery. The postoperative pathology met the TNM staging criteria of pT1c-3N0-3M0, and immunohistochemistry (IHC) results confirmed ER-negative status (IHC showed \<1% of tumor cells positive for ER), PR-negative status (IHC showed \<1% of tumor cells positive for PR), and HER2-negative status (IHC intensity of 0 or 1+; or IHC intensity of 2+ but with negative in situ hybridization results). Additionally, patients either exhibited high AR expression (IHC showing AR ≥10%) or were classified as the LAR subtype based on digital pathology. This study plans to prospectively enroll 904 subjects, who will be randomized in a 1:1 ratio after completing standard chemotherapy. They will be allocated to either the standard-of-care (SOC) chemotherapy followed by everolimus group or the SOC-alone group. The study aims to evaluate the efficacy of SOC chemotherapy followed by everolimus versus SOC chemotherapy alone as adjuvant therapy for patients with early-stage radically resected triple-negative breast cancer of the LAR subtype, with the primary endpoint being 3-year invasive disease-free survival (iDFS).
NCT06517212
This trial aims to asses if tirzepatide-induced weight loss will lead to metabolic and hormonal changes in hormone receptor-positive (HR+), human epidermal growth factor receptor-negative (HER2-), node-positive (N+) high risk early breast cancer patients with obesity or overweight, inhibiting the growth and survival of micrometastatic disease and leading to clearance of tumor-informed circulating tumor DNA (ctDNA) and freedom from the development of metastatic disease.
NCT07407920
This phase II trial tests reduced post surgery (adjuvant) therapy for patients with early breast cancer who have confirmed that the disease has responded completely (pathologic complete response) after pre surgical treatment (neoadjuvant) therapy and do not have any tumor genetic material (molecular residual disease) circulating in their blood. Standard of care treatment after surgery consists of 1 year of pembrolizumab for patients with triple negative breast cancer or trastuzumab with or without pertuzumab to complete 1 year of treatment. 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. Pertuzumab and trastuzumab are monoclonal antibodies and forms of targeted therapy that attach to a receptor protein called HER2. HER2 is found on some cancer cells. When pertuzumab or trastuzumab attach to HER2, the signals that tell the cells to grow are blocked and the tumor cell may be marked for destruction by the body's immune system. Lowering the total amount of cancer therapy after breast surgery, may continue to keep the great tumor response to treatment, and may help lower the amount of side effects patients have.
NCT07407439
A single-center, real-world study evaluated the clinical outcomes and safety of CDK4/6 inhibitors combined with endocrine therapy in HR+/HER2- advanced breast cancer, and conducted a summary analysis of the clinical treatment options after the progression of CDK4/6 inhibitors.
NCT03101748
This phase I/II trial studies the side effect and best dose of neratinib and to see how well it works with paclitaxel and with or without pertuzumab and trastuzumab before combination chemotherapy in treating patients with breast cancer that has spread to other places in the body (metastatic). Neratinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with pertuzumab and trastuzumab, may induce changes in body's immune system and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy, such as paclitaxel, doxorubicin, and cyclophosphamide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving neratinib, pertuzumab, trastuzumab, paclitaxel and combination chemotherapy may work better in treating patients with breast cancer.
NCT06068985
This study aims to identify HER2-positive early-stage breast cancer patients who could benefit from neoadjuvant treatment using PHESGO™ (pertuzumab and trastuzumab) without chemotherapy. The approach involves utilizing specific biomarkers (HR and HER2 IHC status) to select participants whose tumors strongly rely on the HER2 pathway, potentially benefiting from a HER2-targeted approach without chemotherapy concurrently.
NCT04158258
A Prospective, Multicenter, Non-Interventional Study of Primary Data Collection, Designed to Describe the Diagnosis, Anti-Cancer Treatment and Clinical Outcomes in Patients with Breast Cancer in Latin America.
NCT05939128
(Neo)adjuvant treatment approaches and outcomes
NCT05914961
ICK-breast is a prospective, multicentric, non-interventional investigator-initiated trial (IIT) that aims to investigate the prognostic value of CRP kinetics in early and advanced or metastatic triple negative breast cancer (TNBC) under immune checkpoint inhibitor (ICI) therapy on pathological complete response (pCR) and event-free survival in early TNBC patients, and objective response rate (ORR), progression-free survival (PFS) and overall survival (OS) in advanced or metastatic TNBC.
NCT07188246
This study will evaluate the immune-priming effects of stereotactic body radiation therapy (SBRT) regimen coupled with two injections of pembrolizumab in high-risk primary breast carcinoma prior to neoadjuvant chemotherapy. Preliminary results from the investigators' local TRIO Trial suggest that SBRT prior to neoadjuvant chemotherapy (NAC) may result in improved response rates due to the combined effect of radiation therapy (RT) and chemotherapy. The investigators aim to augment this effect with the addition of pembrolizumab, a monoclonal antibody that binds to and blocks programmed cell death protein 1 (PD-1).
NCT05412225
The purpose of this study to test an alternative treatment approach that involves giving participants radiotherapy before their mastectomy (preoperative radiotherapy) and performing immediate reconstruction surgery at the time of mastectomy. The immediate reconstruction surgery is called an immediate autologous reconstruction (IR) and is different than the standard reconstruction surgery people with T4 breast cancer have. IR is a surgical procedure where immediately following your mastectomy, the surgeon takes tissue from another part of your body and uses it to re-create your breast. The standard reconstruction surgery occurs later and can be done with an implant or tissue from your body. The main purpose of this study to find out if the alternative treatment approach shown above is feasible. The study will see how safe this alternative treatment approach is compared with the standard treatment approach.
NCT02212860
Radiation therapy after surgery to remove breast cancer improves control of the breast cancer. Standard therapy after breast conservation surgery is five to six weeks of radiation to the entire breast. This clinical trial will evaluate the effectiveness of conformal radiation therapy delivered only to the area in the breast where the lumpectomy will be performed. This study will determine if radiation therapy delivered in this manner will prevent the cancer from coming back and eliminate the need for five to six weeks of radiation. Eligible participants will be randomized to one of two arms; Arm 1 which is comprised of one neoadjuvant radiation treatment, or Arm 2 which is comprised of three neoadjuvant radiation treatments. The study will also gather information about the safety and effects (good and bad) this radiation has, the immune priming effects of this radiation, and on patient satisfaction with the appearance of the breast.
NCT03766009
This trial studies how well a breast cancer surgery decision aid works in increasing patient engagement in decision making for patients with newly diagnosed stage 0-III breast cancer. The trial also examines barriers to patient engagement even with the use of a decision aid, and if barriers are more likely to be experienced by socioeconomically disadvantaged patients.
NCT07402473
This is an open-label phase 2 study to evaluate the pCR rate in patients diagnosed with HER2 positive breast cancer treated on an adaptive clinical trial design. Tumors will undergo testing using a novel molecular phosphoprotein-based biomarker assay, HER2 Activation Response Predictive Signature (HARPS) to identify HARPS-positive breast cancers. To assess 3-year invasive disease-free survival (iDFS) in patients with HARPS-positive and HARPS-negative HER2-positive breast cancer. To correlate changes in ctDNA with treatment outcomes in patients with HARPS-positive and HARPS-negative HER2-positive breast cancer. To understand the changes in quality of life (QOL) measure in patients with HARPS-positive HER2-positive breast cancer treated using an adaptive neoadjuvant trial design.
NCT06440005
AGX101 is an antibody-drug conjugate (ADC) therapy for tumor-forming cancers. The purpose of this study is to learn about AGX101 effects and safety at various dose levels in an all-comers advanced solid cancer patient population. AGX101will be administered intravenously. Dosing of AGX101 will be repeated once every 3, 6 or 9 weeks. Participants may continue study treatment until disease progression, unacceptable toxicity, or consent withdrawal. Subjects will attend an end of treatment visit and will receive two safety follow-up telephone contacts up to 90 days following the last dose of study drug.
