Active clinical trials for "Melanoma"

To evaluate the safety and tolerability of intradermal injections of IMM-101 (Heat-killed Mycobacterium obuense) in melanoma cancer patients.

The investigators are conducting a study to provide evidence about the comparative effectiveness of mailed, tailored intervention materials on cancer prevention behavioral outcomes. The investigators will send out three (3) tailored mailings for participants who are assigned to the intervention group. Second, during the eligibility screening, the investigators will be assessing the relative yield and functioning of two risk assessment tools (BRAT and FEARS) on determining an individual's level of risk for skin cancer.

To determine the safety and efficacy of the combination of HDI and anti-CTLA-4 monoclonal antibody for patients with recurrent inoperable stage III or stage IV melanoma.

This is a clinical trial examining the safety, pharmacokinetics, pharmacodynamics and efficacy of IV NPI-0052 (a proteasome inhibitor) in combination with oral vorinostat (Zolinza; a HDAC inhibitor) in patients with non-small cell lung cancer, pancreatic cancer, melanoma or lymphoma. Proteasome inhibitors block the breakdown of proteins by cells and HDAC inhibitors block modification of proteins regulating gene expression in cells. Both of these actions preferentially affect cancer cells, and the combination of the two has been seen to have a greater effect in laboratory studies.

There are 2 fold of purposes for this study. 1 is to evaluate safety and tolerability and the other is to study the anti-tumor effects of talimogene laherparepvec in Japanese participants with unresectable stage IIIB-IV malignant melanoma.

The goal of this study is to determine if scheduled communication with the oncology team through phone calls is helpful to caregivers with the transition to hospice care.

The purpose of this study is to determine whether ipilimumab is effective in the treatment of select advanced (unresectable, metastatic, or recurrent) solid tumors in Chinese subjects.

The purpose of this study is to evaluate pharmacodynamic changes of Nivolumab and Nivolumab in combination with Ipilimumab treatment on the biomarkers measured in the peripheral blood and tumor tissues of subjects with advanced melanoma (unresectable or advanced)

The purpose of this study is to see if the combination of entinostat and pembrolizumab can be an effective treatment for patients with melanoma of the eye (uveal melanoma) that has spread to other sites of the body (metastatic disease). Pembrolizumab is an antibody that helps the immune system to attack cancer cells. Although pembrolizumab has proven clinical efficacy in treating patients with metastatic cutaneous melanoma, an effect on metastatic uveal melanoma has not been established. Entinostat is a histone deacetylase (HDAC) inhibitor that has effects on both cancer cells and immune regulatory cells, thus potentially enhancing the effects of immunotherapy.

Over the past few years it has become evident that cancer cells can be recognized by the patient's own immune system. The immunological mechanisms at play are often referred to as the "cancer immune cycle" (Chen and Mellman 2013; Mellman 2013; Chen and Mellman 2017).In immune-evasive tumors a pivotal role has been attributed to myeloid dendritic cells (myDC) in regulating the activity of anti-tumor CTL activity within the TME (Broz, Binnewies et al. 2014). In animal models, myDC have been demonstrated to play an essential role in "licensing" anti-tumor CTLs to eradicate tumor cells. These myDC also migrate to tumor-draining lymph nodes and present tumor antigens to T-cells in these secondary lymphoid organs (Roberts, Broz et al. 2016). Human myDCs exist in two subsets that are differentiated by expression of either the BDCA-1 or BDCA-3 surface marker. The CD1c (BDCA-1)+ antigen is specifically expressed on human dendritic cells, which are CD11chighCD123low and represent the major subset of myDCs in human blood (about 0.6 % of all peripheral blood mononuclear cells (PBMCs)). CD1c (BDCA-1)+ myDC play an important role in the cross-presentation of tumor antigens following immunogenic cell death (Di Blasio, Wortel et al. 2016). Under conditions of tumor growth, myDC will be poorly recruited to the tumor microenvironment, do not get activated and thereby fail to efficiently coordinate anti-tumor immunity within the tumor micro-environment and present tumor associated antigens within tumor-draining lymph nodes. Talimogene laherparepvec (T-VEC) is a first-in-class oncolytic virus based on a modified herpes simplex virus (HSV) type 1 designed to selectively replicate in and lyse tumor cells while promoting regional and systemic antitumor immunity. In this phase I clinical trial we propose to investigate the safety of intratumoral injection of autologous CD1c (BDCA-1)+ myDC in non-visceral metastases of melanoma plus intratumoral injection of T-VEC (at its approved dose and regimen for the treatment of melanoma). We hypothesize that CD1c (BDCA-1)+ myDC in the T-VEC inflamed tumor microenvironment of the metastasis will capture tumor antigens in vivo and through cross-presentation of these antigens coordinate an effective anti-tumor T-cell response.