Active clinical trials for "Triple Negative Breast Neoplasms"

The overarching purpose of this study is to improve precision medicine through more refined therapy selection for breast cancer patients who are candidates for ICI therapy (monoclonal antibodies targeting the programmed death ligand 1 (PD-L1) or programmed cell death protein 1 (PD-1)). The reference standard biomarker for ICI therapy selection is PD-L1 protein expression measured by immunohistochemistry (IHC). Several disadvantages exist with this method, the most important ones being inter- and intralesional as well as spatial heterogeneity in PD-L1 expression, as well as the need for invasive procedures to obtain material for analysis. The study hypothesis is that Positron Emission Tomography combined with Computed Tomography (PET/CT) imaging with a contemporary radiotracer (89Zr-atezolizumab), visualizing PD-L1 expression in the whole body, could be a better predictive biomarker to select which patients benefit from ICI. The use of PET/CT imaging with new radiotracers enables a non-invasive assessment of the presence of the target of treatment in the whole body and provides the possibility to combine functional information with anatomical details.

This is an open, randomized, controlled, multicenter Phase III clinical study. Eligible subjects were randomly assigned 1:1 to albumin-paclitaxel plus carboplatin and carrilizumab with or without famitinib neoadjuvant therapy. Stratification was performed at randomization according to the following factors: clinical stage of the tumor (stage II; Stage III) and CD8 expression status (IHC ≥10%, < 10%). Subjects who have completed neoadjuvant therapy and are suitable for surgery are required to undergo surgery. Subjects in the experimental group will continue to receive carrilizumab and famitinib until one year from the start of neoadjuvant therapy, and subjects in the control group will continue to receive carrilizumab until one year from the start of neoadjuvant therapy. Subjects who completed neoadjuvant therapy were required to undergo imaging efficacy evaluation according to RECIST1.1 before surgery; subjects suitable for surgery received surgical treatment, and pathological evaluation of tumor efficacy was performed after surgery. During the study treatment, if the subjects show disease progression, toxicity intolerance, withdrawal of informed consent, or the investigator determines that medication must be terminated, the study treatment will be terminated, and follow-up will continue, including disease recurrence and metastasis and safety follow-up. Participants who complete surgical treatment will be followed for at least 2 years for event-free survival (EFS), disease-free survival (DFS), distant metastasis-free survival (DDFS), and safety assessment. Safety data should be collected from the signing of the informed consent until 28 days after the end of the study.

This research study is a prospective, single arm, pilot study, designed to evaluate the correlation between the immune and clinical responses of subjects with untreated Stage II-III triple negative breast cancer (TNBC) undergoing standard of care neoadjuvant chemo- immunotherapy.

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.

This is an open-label, single-arm phase II trial of first-line treatment with trastuzumab deruxtecan (T-DXd) for patients with locally advanced or metastatic triple-negative breast cancer, luminal androgen receptor subtype (TNBC-LAR) with low HER2 expression.

To evaluate the efficacy and safety of chidamide in combination with camrelizumab and carboplatin or capecitabine in the second and third line treatment of relapsed/metastatic triple-negative breast cancer

Chemotherapy before operation for malignant tumors can reduce the size of tumors to a certain extent, even eliminate micrometastases. Chemotherapy can also detect the sensitivity of chemotherapeutic drugs and create opportunities for breast-conserving or surgical treatment for patients. This may lead to high survival opportunities for triple-negative breast cancer patients who are not sensitive to targeted therapy or endocrine therapy. However, during neoadjuvant therapy, CT or MRI tests are needed to monitor the patient's condition. Therefore, if there is any deterioration, to consider changing the treatment regimen or immediately carrying out surgery is necessary. However, because of the need for multiple imaging examinations during neoadjuvant therapy, which will increase medical costs, to explore a cheaper examination method is necessary . Circulating tumor cells in peripheral blood are derived from the shedding of breast cancer lesions. Detection of these circulating tumor cells may monitor the therapeutic effect on breast cancer, and the cost of detecting circulating tumor cells is much lower than that of conventional PET-CT, which can obviously reduce the medical costs of patients. However, there is no clinical study on the changes of circulating tumor cells and the efficacy of neoadjuvant chemotherapy in the treatment of triple-negative breast cancer in and outside China.

Neoadjuvant chemotherapy (NACT) can induce complete pathologic response (pCR) in approximately 35-55% of patient with triple-negative breast cancer (TNBC). These patients have excellent long term survivals. On the other hand patients with residual disease exhibit a high rate of local or metastatic. Although it has been successful in some regards, randomized trials have shown similar rates of mortality between patients receiving NACT and adjuvant chemotherapy (ACT). The goal of this study is to understand the molecular biology (gene expression signature) driving treatment-resistant TNBC. The investigators are planning to identify targetable genetic alterations which may help to optimize adjuvant therapy for the patient with residual TNBC.

This phase I/IIa trial tests the safety, side effects, and best dose of chemokine modulation therapy (CKM) (rintatolimod, celecoxib, and interferon alpha 2b) in combination with pembrolizumab for the treatment of patients with triple negative breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic) or that cannot be removed by surgery (unresectable). CKM drugs such as rintatolimod and interferon alpha 2b work to modify the immune response and tumor-related processes, including tumor cell growth, blood vessel growth, and metastasis. Celecoxib is an anti-inflammatory drug that can cause cell death and may reduce the growth of blood vessels tumors need to grow and spread. Immunotherapy 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 CKM therapy prior to pembrolizumab may direct the immune cells to the cancer cells and maximize the effectiveness of pembrolizumab in patients with metastatic or unresectable triple negative breast cancer.

Evaluating the combination of the investigational, multi-peptide cancer vaccine PVX-410 in combination with pembrolizumab and chemotherapy in treatment naive patients with metastatic, triple negative breast cancer who are PDL1 and HLA A2 positive.