View clinical trials related to Biliary Tract Neoplasms.
Filter by:Study consisted of an open-label, safety run-in part and a randomized, double-blind, placebo-controlled Phase 2/3 part. In the Phase 2/3 part, the study was evaluated whether bintrafusp alfa in combination with the current standard of care (SoC) (gemcitabine plus cisplatin) improves overall survival (OS) in chemotherapy and immunotherapy-naïve participants with locally advanced or metastatic Biliary Tract Cancer (BTC) compared to placebo, gemcitabine and cisplatin.
This research is studying the effect of the combination of how two study drugs (Nivolumab and DKN-01) works in people with advanced biliary tract cancer.
This phase II trial studies how well olaparib works in treating patients with biliary tract cancer that has spread to other places in the body (metastatic) and with aberrant DNA repair gene mutations. Olaparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
The investigator's study is a single armed phrase II trial ,aiming to improve the effecacy of treatment for advanced billiary tract cancer by means of Toripalimab combining with S1 and Albumin Paclitaxel as first line in patients with advanced Biliary Tract Cancer. treatment continually until disease progression or intolerable toxicity or Patients withdrawal of consent.and target sample is 30+ patients.
The investigators design a phase II clinical study to explore the efficacy and safety of axitinib plus toripalimab as a second-line treatment in patients with hepatobiliary malignant tumors and to analyze potential biomarkers of therapeutic response.
This is a study to evaluate the clinical activity of the combination of fluorouracil, leucovorin, and nanoliposomal irinotecan as second-line treatment in patients with advanced biliary tract cancers following gemcitabine and platinum chemotherapy.
Biliary tract cancer (BTC) is a rare heterogeneous collection of malignancies arising within the biliary tract, characterized by innate chemoresistance and abysmal prognosis. PD-1 blockade has been developed to a new class of cancer immunotherapy that could restore an adequate immunosurveillance against the neoplasm and enhance T-cell-mediated anticancer immune responses. Manganese has been confirmed to activate antigen-presenting cells and function as mucosal immunoadjuvants in pre-clinical studies. This open-label, phase I/II study is designed to assess the safety and efficacy of Manganese primed combined therapy of anti-PD-1 antibody and gemcitabine/cisplatin chemotherapy.
This study evaluates the efficacy, as measured by the objective response rate, of STI-3031, an anti-PD-L1 antibody, in previously treated patients with selected advanced lymphomas or biliary tract cancer.
The objective of the study is to determine a new combination of drug that improves the outcome in patients with advanced (unresectable or metastatic) BTC. The primary objective of the phase I part of the study is to determine the maximum tolerated dose (MTD) of the combination gemcitabine plus oxaliplatin plus nab-paclitaxel, established in the first cycle of therapy, in order to determine the recommended phase II dose (RP2D). The primary objective of the phase II is to determine activity of GEMOX plus nab-paclitaxel. The secondary objectives of the study consist in to better define the safety profile and the outcome of the study treated population.
The term of biliary tract cancer (BTC) or cholangiocarcinoma refers to all tumors that arise from the biliary tract or the biliary drainage system, including the gallbladder. According to the data from National Cancer Information Center in 2016, annual incidence of the cancer in Korea is 6,685 (13.1 per 100,000 population) which corresponds to about 2.9% of all cancers. BTC is one of the most prognostic cancer with less than 30% of 5-year survival rate and the case with long-term survival can be possibly done with early detection of the cancer. However, most of BTC is found in advanced stages due to the difficulty of early detection, resulting in that the 5-year survival rate of the advanced BTC becomes less than 3%. More than 50% of the patients depends on Gemcitabine based chemotherapy but response rate of the chemotherapy remains around 30%. Thus, improving the survival rate with the standard chemotherapy is very limited and furthermore selection of second-line therapy is not easy. For this reason, development of an alternative therapeutic agent is urgently required. NK (natural killer) cells are important cytotoxic innate immune cells that are involved in the elimination of cancer cells. Two main NK cell subsets have been defined on the basis of CD56 and CD16 expression: CD56^brightCD16- NK subset produces abundant cytokines including interferon-γ (IFN-γ) and tumor necrosis factor-α, whereas CD56^dimCD16+ NK subpopulation has high cytolytic activity and releases the granules containing perforin and granzymes. Various clinical studies have been conducted to treat cancers using NK cells worldwide including Korea and therapeutic clinical results are shown for various cancers. The clinical application of NK cells is carried out by culturing and activating the NK cells isolated from blood of either patient (autologous) or blood donor (allogeneic). Recently, NK cell therapy for cholangiocarcinoma has been successfully done (NCT03358849) with allogeneic NK cell, showing safety and potential efficacy. Like T cells, a recent study with digestive cancer has shown that NK cells also express PD-1, especially with more number of PD-1 in cancer patients than in healthy individuals, suggesting that blocking PD-1 can be used as a potential strategy to increase the anticancer activity of NK cells. Therefore, combined therapy with the immune-check point such as pembrolizumab can be useful in elevating the anticancer activity of NK cells.