Active clinical trials for "Breast Neoplasms"

To evaluate the efficacy and safety of the SHR6390 in combination with anastrozole, pyrotinib, and trastuzumab in patients with ER-positive, HER2-positive breast cancer in the neoadjuvant setting.

The international treatment guidelines now include recommendations for the use of CDK 4/6 inhibitors in combination with hormone agents for the treatment of postmenopausal women with hormone-receptor-positive/HER2-negative ABC as the first-line standard therapy in endocrine sensitive patients. Nevertheless, it is generally thought that chemotherapy is associated with greater and earlier tumor response, especially in case of high burden of disease. In a retrospective analysis of real-world clinical practice (2002-2012) from US, only 60% of patients initiated ET as the first treatment following metastatic diagnosis . In the real-life world of China, a large number of HR+/HER2- ABC patients with non-visceral crisis also received chemotherapy in first-line treatment, even though the ORR is similar compared with CDK4/6 inhibitors with endocrine therapy. Zhejiang Cancer Hospital retrospective analysis of 5 cases of advanced breast cancer first-line use of Ibance + ET, they were evaluated within 50 days (from 27days to 50days). Based on the early response time observed in real-world data mentioned above, it is proposed a prospective study to further observe the tumor reduction rate in real-world, including to identify the time of patient symptom improvement according to the quality of life scale.

Albumin-bound Paclitaxel Combination With Capecitabine Versus Capecitabine Monotherapy in Paclitaxel/Docetaxel-resistant Advanced Breast Cancer

This is a phase III clinical trial to evaluate the efficacy and safety of SHR6390 in combination with Fulvestrant versus placebo combined with Fulvesrant in Patients who have HR positive and HER2 negative recurrent/metastatic breast cancer and have received prior endocrine therapy are eligible for study.

To compare the therapeutic effect of vinorelbine used alone or combined with apatinib mesylate for recurrent or metastatic TNBC patients who have at least received one chemotherapy regimen, including anthracyclines and taxanes, providing clinical evidence for multi-line treatment options for advanced TNBC.

This is a single-center phase II study designed to evaluated the efficacy and safety of fulvestrant in combination with oral vinorelbine in hormone receptor-positive advanced breast cancer

Window of Opportunity Trial of Olaparib and Durvalumab (MEDI4736) before Standard Neoadjuvant Chemotherapy for Stage II/III Triple Negative or Low ER+ Breast Cancer

This Phase II will evaluate a new type of breast cancer immunotherapy based on a fundamentally new approach that has been successfully tested in a published clinical study of liver cancer. Investigators will test new tableted preparation, V3-MOMMO, obtained from hydrolyzed, inactivated blood and tumors of patients with breast cancer. Study will last 3 months, 20 patients will be recruited, given one pill per day for three months. The primary clinical endpoint is effect on tumor size and burden after 3 months. Secondary endpoint will be effect on levels of tumor markers on monthly basis compared to baseline.

Docosahexaenoic acid (DHA) is an omega-3 long chain polyunsaturated fatty acid (n-3 LCPUFA). N-3 LCPUFA are essential fatty acids in the diet. The majority of n-3 LCPUFA in the diet is alpha-linolenic acid (ALA). While DHA can be synthesized from ALA and other n-3 LCPUFA in the body, endogenous synthesis is low. Consequently, the only way to significantly increase levels of DHA in tissues is by directly consuming this fatty acid. Common sources of DHA are fatty fish, fish oil and omega-3 supplements and fortified foods. DHA is readily incorporated into membrane phospholipids and induces changes in the properties of the cell membrane including altered fluidity; permeability and membrane transport as well as activity of membrane bound receptors and enzymes. It is well established that changes in membrane DHA has multiple effects in the body, including modulation of neurological, immune, and cardiovascular functions. In breast cancer, DHA increases sensitivity of breast cancer cells to different chemotherapeutic agents, and in animal models of breast cancer, dietary DHA decreases tumour growth. The investigator's preclinical studies demonstrate that DHA increases efficacy of both doxorubicin and docetaxel, two agents commonly used in the adjuvant setting for breast cancer treatment. Furthermore, DHA mitigates chemotherapy induced weight loss in mice, and reduces paclitaxel toxicities in breast cancer patients, strongly indicating that DHA protects against toxicity in normal tissues. Directly relevant to this study, increased DHA in breast adipose tissue correlates with improved response to chemotherapy, and increased dietary intake of n-3 LCPUFA, including DHA, results in increased DHA incorporation in breast adipose tissue. Lastly, in advanced metastatic breast cancer, DHA supplementation correlated with improved outcomes in a subset of patients. Consequently, the Investigators hypothesize that the therapeutic index (efficacy: toxicity ratio) will be improved with the addition of DHA. In this clinical trial, the Investigators will explore the benefit of DHA supplementation in combination with neoadjuvant chemotherapy in patients with early breast cancer. RESEARCH QUESTION & OBJECTIVES: The Investigators propose to evaluate incorporation of DHA in women with breast cancer in treatment naïve patients in combination with chemotherapy, and assess potential benefit of DHA supplementation in breast cancer patients, using change in Ki67 labeling index (marker of proliferation) as a marker of efficacy. This study will further investigate the relationship between DHA in plasma phospholipids (as a potential biomarker of tumour incorporation) and effect on systemic immune function. METHODS: Patients directed to receive chemotherapy will receive capsules, each containing a minimum of 400 mg of DHA in the form of DHA enriched triglyceride oil or placebo (corn/soy oil blend) to be taken orally (11 capsules/day, throughout day as preferred by participant) for a total of 5 g DHA or placebo, for 12-18 weeks (84-126 days) beginning at the start of the first cycle of chemotherapy, and continued throughout 4-6 cycles of chemotherapy (3 weeks/ cycle). DHA will be discontinued 21 days after the last administration of cytotoxic chemotherapy. Tumour biopsies at baseline and post surgical removal will be assessed for Ki67 status as well as for markers of apoptosis and stem cell presence (by immunohistochemistry). Blood samples taken at baseline prior to each round of chemotherapy will be assessed for immune markers and plasma phospholipid content.

The objective of this study is to evaluate the efficacy, safety and pharmacokinetics of DHP107 (Oral Paclitaxel, Korea brand name: Liporaxel®) compared to IV Paclitaxel in patients with Recurrent or Metastatic Breast Cancer.