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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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Showing 301-320 of 4,817 trials
NCT01116648
This partially randomized phase I/II trial studies the side effects and the best dose of cediranib maleate and olaparib and to see how well they work compared to olaparib alone in treating patients with ovarian, fallopian tube, peritoneal, or triple-negative breast cancer that has returned after a period of improvement (recurrent). Cediranib maleate may help keep cancer cells from growing by affecting their blood supply. Olaparib may stop cancer cells from growing abnormally. The combination of cediranib maleate and olaparib may be safe, tolerable and/or effective in treating patients with recurrent ovarian, fallopian tube, or peritoneal cancer or recurrent triple-negative breast cancer.
NCT06524895
This pilot study will examine the impact of pre-operative Medical Reiki© on the psychosocial well-being and recovery of underserved women undergoing breast cancer surgery.
NCT04873362
This is a Phase III, two-arm, randomized, double-blind placebo-controlled study in participants with HER2-positive primary breast cancer who have received preoperative chemotherapy and HER2-directed therapy, including trastuzumab followed by surgery, with a finding of residual invasive disease in the breast and/or axillary lymph nodes. As of June 4, 2024, this study is no longer accepting any newly screened participants.
NCT06709651
Predictive biomarkers of response to combination chemotherapy and immune-checkpoint inhibitors are urgently needed to help tailor treatment recommendations for patients with early-stage TNBC. Tumour-associated microbiota in primary breast tumours represent promising and novel candidate biomarkers modulators of the efficacy of therapies for patients with TNBC. It has been shown that microbes colonizing breast tumours can modulate the efficacy of commonly used drugs and that the microbiome of breast tissue biopsies could represent a new biomarker. Data on the microbiome of patients with cancer indicate the potential for a new class of bacteria-based oncological biomarkers, for exploitation in precision oncology.
NCT07449273
This randomized controlled trial aims to evaluate the effects of pranayama and pursed-lip breathing exercises on postoperative pain, anxiety, and vital signs in patients undergoing breast surgery. Postoperative pain and anxiety are common problems that can negatively affect recovery, physiological stability, and overall well-being. Non-pharmacological interventions such as breathing exercises may help reduce these adverse outcomes and support recovery. Participants will be randomly assigned to one of three groups: a pranayama breathing exercise group, a pursed-lip breathing exercise group, or a control group receiving routine postoperative care. Breathing exercises will be performed three times daily for five minutes. Outcomes including pain, anxiety, and vital signs will be measured at baseline (pretest), postoperative day 1, and postoperative day 2. The findings of this study are expected to provide evidence on the effectiveness of breathing exercises as supportive nursing interventions in the postoperative care of breast surgery patients.
NCT06318897
To look at the effectiveness of the combination of pembrolizumab, carboplatin, and paclitaxel in participants with stage 1 cT1b-T1cN0M0 Triple Negative Breast Cancer.
NCT07447050
This is a phase II single-arm, Phase 2a, randomized, double-blinded, placebo-controlled pilot clinical trial determining efficacy of riluzole in preventing cognitive dysfunction in subjects with cancer, who are receiving chemotherapy.
NCT07067138
Background: Breast cancer is the most common cancer in US women. There are different types of breast cancers; some are aggressive and difficult to treat. Researchers want to know if an algorithm (ENLIGHT) can help choose approved drugs that will treat these cancers more effectively. Objective: To test whether ENLIGHT can find better treatments for aggressive breast cancers. Eligibility: People aged 18 years and older with triple-negative or endocrine therapy resistant breast cancer; the cancer must have either failed to respond to treatment or come back after treatment. Design: Participants will be screened. A sample of tissue taken from the tumor will be tested using ENLIGHT as well as another method (TruSight Oncology 500). Participants will be assigned to 1 of 3 groups based on the algorithm search results: Group 1: No drug option was recommended. Participants will continue with their standard treatment with their local doctors. Group 2: A drug already approved for the participant's disease was recommended, but the participant has not yet received it. These results will be sent to the participant's local doctors. Participants may return to the NIH if their disease gets worse after using the suggested drugs. Group 3: A drug approved for other uses was recommended. Participants will be treated with the recommended drugs at the NIH; their care will be managed by an NIH doctor. They will continue to receive treatment as long as the drugs are helping them. They will have follow-up visits for 2 years after treatment ends. Participants who are not treated at the NIH will be contacted for a check on their health every 3 months for 2 years.
NCT06806930
The goal of this clinical trial is to determine how the duration of hormone blocking (endocrine) therapy given prior to surgery (called "neoadjuvant" treatment) affects breast cancer. The main questions the trial aims is answer are: 1. How breast cancer responds to endocrine therapy given prior to surgery? 2. To predict tumor pre-operative endocrine prognostic index (PEPI) score for subjects enrolled in cohort B or C Participants with early-stage breast cancer (Stage I-III) who are eligible for Neoadjuvant Endocrine Therapy (NET) will be enrolled in the study. Participants will: * receive endocrine therapy as part of regular care for breast cancer * consent to samples of blood and tissue evaluation to determine how endocrine therapy effects the tumor * participate in this research anywhere from 2 weeks to 1 year, depending on duration of endocrine therapy and when surgery will be performed
NCT06844669
Ten to 15% of patients with breast cancer are HER2 positive, with treatment focused on targeting the HER2 receptor. Although these treatments are generally well tolerated, they are associated with an increased risk of cardiomyopathy. There are currently no treatments proven to prevent the cardiotoxicities associated with HER2-targeted therapy, but there is convincing preclinical data demonstrating that prophylactic treatment with a beta blocker (BB) and/or an SGLT2 inhibitor (SGLT2i) may each independently prevent cardiotoxicity and HER-targeted treatment interruptions. The proposed pilot study will assess the feasibility and preliminary efficacy and safety of therapy with both a beta blocker (carvedilol) and an SGLT2 inhibitor (empagliflozin), alone and in combination, in a population initiating HER2-directed therapy for HER2+ breast cancer. The hypotheses being tested in this study are: 1. It is feasible to recruit 20-40 patients over 6 months 2. There are no differences in tolerability and safety between participants taking carvedilol and/or empagliflozin and those receiving usual care.
NCT06885203
The goal of this research study is to learn about the effects of the BBCSI course on the quality of life of Black breast cancer survivors. A community-based and peer-led Black Breast Cancer Survivor's Intervention (BBCSI) course has been developed to help improve the quality of life of Black breast cancer survivors.
NCT05554354
This phase II ComboMATCH treatment trial compares the usual treatment alone (fulvestrant) to using binimetinib plus the usual treatment in patients with hormone receptor positive breast cancer that has spread from where it first started to other places in the body (metastatic) and has an NF1 genetic change. Fulvestrant is a hormonal therapy that binds to estrogen receptors in tumor cells, resulting in estrogen receptor destruction and decreased estrogen binding, which may inhibit the growth of estrogen-sensitive tumor cells. Binimetinib is a targeted therapy that may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. The addition of binimetinib to fulvestrant in breast cancers with an NF1 genetic change could increase the percentage of tumors that shrink as well as lengthen the time that the tumors remain stable (without progression) as compared to fulvestrant alone.
NCT05896189
This Phase III trial will examine the efficacy of computerized cognitive training methods on perceived cognitive impairment in breast cancer survivors.
NCT07367074
This study aims to evaluate the effect of an educational intervention on sexual function and therapeutic adherence among women with breast cancer followed in the medical oncology department of Ibn Tofail Hospital, affiliated with Mohammed VI University Hospital Center in Marrakech. Participants will receive a structured therapeutic education program focusing on breast cancer, available treatments and their potential side effects, as well as treatment adherence and its prognostic significance. Educational sessions will be complemented by patient follow-up to reinforce key messages and support adherence. The study will assess changes in sexual function and therapeutic adherence before and after the educational intervention.
NCT07446452
This is a multicenter, single-arm, phase II clinical trial designed to evaluate the efficacy and safety of disitamab vedotin in combination with bevacizumab in patients with HER2-low advanced or metastatic breast cancer who have experienced disease progression following prior T-DXd therapy. Eligible patients must have HER2-low expression (IHC 1+ or 2+/FISH-) and have previously received T-DXd. Participants will receive RC48 (disitamab vedotin) plus bevacizumab according to the study protocol. Treatment-related adverse events will be closely monitored and managed, with severity graded according to CTCAE v5.0 criteria. Supportive care or dose adjustments will be implemented as necessary. The primary endpoint is objective response rate (ORR). Secondary endpoints include progression-free survival (PFS), overall survival (OS), disease control rate (DCR), and duration of response (DOR), all of which will be evaluated by an independent review committee. Safety assessments will include the incidence, severity, management, and outcomes of adverse events. Patient-reported quality of life will be evaluated using the EORTC QLQ-C30 questionnaire at predefined intervals. In addition, this study will conduct exploratory multi-omics translational research to investigate the potential molecular mechanisms underlying treatment response and resistance, and to identify predictive biomarkers associated with clinical outcomes. The ultimate goal is to assess the therapeutic efficacy and safety of this regimen, and to develop predictive models that may help identify HER2-low patients most likely to benefit, thereby supporting precision and individualized treatment strategies.
NCT07447544
Breast cancer is the most common cancer in women. Although most patients are diagnosed at an early stage and treated with curative intent, some later develop metastases to the central nervous system (CNS), which are associated with poor prognosis and high morbidity. Currently, there are no validated biomarkers that reliably predict which patients with early-stage breast cancer are at increased risk for CNS metastases. This study aims to identify molecular predictors of CNS metastases in early breast cancer. Gene expression profiles (mRNA) from archived primary tumor tissue will be analyzed using next-generation sequencing (NGS). In addition, serum concentrations of chemokines CX3CL1, CXCL13, and CXCL8 (IL-8), measured at the time of diagnosis using ELISA, will be evaluated for their association with subsequent CNS metastases. The results may improve risk stratification and support earlier identification of patients at increased risk for CNS spread.
NCT07446686
The investigators combined postoperative radiotherapy with CDK4/6 inhibitors ± endocrine adjuvant therapy to explore the tolerability and safety of this treatment regimen in HR+/HER2- postoperative high-risk breast cancer patients. During the study, investigators also utilized PRO scales (FACT-B, FACT-ES, FACT-F) to evaluate patients' multidimensional experiences, such as physical function, emotional state, and treatment-related symptoms, thereby obtaining more authentic and reliable data for symptom assessment and patient benefit.
NCT05894239
This study will evaluate the efficacy and safety of inavolisib in combination with Phesgo (pertuzumab, trastuzumab, and rHuPH20 injection for subcutaneous use) compared with placebo in combination with Phesgo, as maintenance therapy, after induction therapy in participants with previously untreated HER2-positive advanced breast cancer (ABC).
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.
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.
