Active clinical trials for "Breast Neoplasms"

This study recruits woman over the age of 70 who have completed primary treatment for early breast cancer in the last 2 months. A survey called the geriatric assessment will be used to identify symptoms and issues participants experience.This information will be given to the patient's medical oncology team, and used to make referrals to specialists. This study is designed to determine if these assessments and timely interventions can be completed during clinic visits, and determine if these participants comply with recommendations.

This two-part study is composed of two stages: a Phase Ib stage consisting of a dose-escalation phase and an expansion phase; and a Phase II, randomized, placebo-controlled, double-blind, multicenter stage. The Phase Ib stage will assess the safety and tolerability, determine the maximum tolerated dose (MTD) and the recommended Phase II dose (RP2D), and evaluate the preliminary efficacy of trastuzumab emtansine in combination with venetoclax in participants with previously treated human epidermal growth factor receptor 2 (HER2) positive unresectable locally advanced breast cancer (LABC) or metastatic breast cancer (MBC). Additional patients may be enrolled in an expansion phase to evaluate the safety, tolerability, and efficacy of trastuzumab emtansine in combination with venetoclax at RP2D in patients with previously treated HER2-positive LABC or MBC who have previously received either trastuzumab emtansine or trastuzumab deruxtecan (DS-8201a). The Phase II randomized stage will evaluate the safety, efficacy, tolerability, and pharmacokinetics of trastuzumab emtansine in combination with venetoclax at RP2D compared with trastuzumab emtansine plus placebo in participants with previously treated HER2-positive LABC or MBC who have not received prior trastuzumab emtansine therapy, either alone or in combination with other anti-cancer therapies.

This randomized, open-label phase 3 study will evaluate the safety and efficacy of Carelizumab (an engineered anti-programmed death-ligand 1 [PD-1] antibody) in combination with Nab-paclitaxel and Apatinib, carelizumab plus nab-paclitaxel, and Nab-paclitaxel in Patients with Unresectable Locally Advanced or Metastatic Triple Negative Breast Cancer. Participants will be randomized in a 1:1:1 ratio to Arm A (Carelizumab + Nab-paclitaxel + Apatinib), Arm B (Carelizumab + Nab-paclitaxel), or Arm C (Nab-paclitaxel).

The management of patients diagnosed with breast cancer (BC) with axillary nodal involvement is still a controversial topic. These patients' treatment usually involves the administration of a neoadjuvant chemotherapy (NAC) in order to improve survival rates and increase local disease control. Depending on the tumor subtype, an axillary pathologic complete response (pCR) is achieved in 40-70% of initially axillary node-positive patients (cN+). Concerning patients with an axillary pCR, thus a clinically negative node status (cN0), axillary lymphadenectomy (ALND) might be replaced by less invasive surgical approaches and sentinel lymph node biopsy (SLNB) is considered, in these cases, an effective alternative treatment. However, the relatively high false negative rates, reported in several validation trials, points out the complexity concerning these patients' treatment. Moreover, histological findings' predictive and prognostic value, after SLNB, of micrometastases and isolated tumor cells (ITCs) is still unclear. Currently, dual-tracer-guided lymph node biopsy and the surgical removal of ≥ 3 sentinel lymph nodes are known as effective strategies aimed to reduce the false negative rates. There are several ongoing clinical trials to understand and define the best approach for these patients. Nowadays, there's great interest in potential prognostic role of systemic inflammation's biochemical markers such as neutrophil-to-lymphocyte ratio (NLR). Systemic inflammation's markers may be nodal pCR's predictors after NAC in node-positive breast cancer patients. The aim of the study is to develop and validate a pre-operative model, able to predict pCR after NAC to select the patients suitable for a surgery de-escalation strategy.

There is a lack of data on clinical and patient factors that are associated with poor survival in patients with HR+ and HER2-low/negative breast cancer treated with neoadjuvant chemotherapy or endocrine therapy. This retrospective, non-interventional study is designed to assess the predictors of clinical outcomes in this patient population. No study drug will be provided as part of this study protocol.

The aim of this trial is to explore the real-world effectiveness and poteintial predictors in Chinese metastatic breast cancer patients.

This Breast Cancer Surveillance Consortium (BCSC) ADVANCE study is a large, observational pragmatic comparative effectiveness research study using high-quality, prospectively collected data from BCSC registries to generate evidence on how breast density should be integrated into decision making around breast cancer screening and preoperative diagnostic work-up. We will augment existing BCSC registry infrastructure with additional prospective data collection and collection of patient reported outcomes (PROs), CISNET modeling of long-term screening outcomes, and qualitative data from focus groups with women represented in two aims.

This is an open-label, single-arm, multicenter, pilot study of pembrolizumab, exemestane, and leuprolide for subjects being resistant for front-line hormonal therapy for inoperable locally advanced or metastatic hormonal receptor positive (HR+)/ Human epidermal growth factor receptor 2 (HER2) negative breast cancer. All the patients will be included in the final tolerability and preliminary efficacy analysis. The efficacy objectives including PFS, overall response rate (ORR), clinical benefit rate (CBR), and duration of response (DOR). Adverse effects will be recorded according to CTCAE v4.0.

This study is being done to find out the side effects (unwanted effects) that are caused in patients with cancers who are given SGN-2FF. This study will also attempt to find the most suitable dose in the disease or condition being studied and look at other effects of SGN2FF, including its effect on cancer. This study has several different parts. Part A will try to find the highest safe dose. Part B will enroll more patients to be treated at the highest safe dose or a lower dose to better understand how well SGN-2FF is tolerated. Part C will try to find the highest safe dose of SGN-2FF when it is given combined with pembrolizumab. Pembrolizumab is a standard treatment for cancer. Part D will enroll more patients to be treated at the highest safe dose of SGN-2FF combined with pembrolizumab or a lower dose of SGN-2FF to better understand how well SGN-2FF is tolerated when it is given with pembrolizumab.

Tenatumomab is a Sigma-Tau developed new anti-Tenascin antibody. It is a murine monoclonal antibody directed towards Tenascin-C. By means of this antibody, Tenascin-C expression was studied on a commercial tissue array slides each carrying malignant breast, colorectal, lung, ovarian or B and T cell Non-Hodgkin Limphoma tissue sections. All these cancers type showed positivity to Tenascin-C between the 64% and 13.3%. Consequently, Sigma-tau is exploring the use of the 131I-labeled Tenatumomab for anti-cancer radioimmunotherapy.