View clinical trials related to Colorectal Cancer.
Filter by:The main purpose of this study is to find the best dose of hydroxychloroquine (HCQ) when given in combination with regorafenib and entinostat.
The purpose of this work: to assess the tolerability and effectiveness of the autogemotherapy method on the basis of autologous antigen-activated dendritic cells in the treatment of patients with colorectal cancer. This technology is intended for complex treatment of patients with colorectal cancer and is aimed at preventing the occurrence and treatment of secondary foci. The need for this technology is justified by the widespread occurrence of colorectal cancer, a decrease in the average age at onset of the disease, and the chemoresistantness of locally advanced forms of cancer.
PATH is a research study for cancer survivors to help participants to become more active. Studies suggested an association between inactivity and cancer. The investigators created new novel ways and technologies that may help participants to become more active. The three methods the investigators are studying are: 1) participant become active on her/his own; educational material will be provided; 2) working with a programmed health coach over the phone via text messages; and 3) using digital voice assist to help participant become more active. The digital voice assist will be delivered via Amazon Alexa on Echo speaker (it is the famous intelligent voice that you see in superball commercial by Alec Baldwin). This study is funded by the State of Maryland.
The goal of this research is to develop and test a technology-supported intervention to reduce sedentary behavior before and after cancer surgery. Surgical oncology patients are at elevated risk for postoperative complications and readmissions. Sedentary behavior increases markedly after surgery and hospitalization, and reducing sedentary behavior around the time of cancer surgery could reduce risk while also empowering cancer patients to take a more active role in their recovery.
Multicentric, international, web-based prospective documentation of the indications and results of Pressurized Aerosol Chemotherapy (so-called PIPAC or PITAC) for treating malignant pleural and peritoneal diseases. Indication is decided by the treating physician. There are no predefined inclusion or exclusion criteria.
It is estimated that there are about 1.4 million patients with colorectal cancer (CRC) worldwide, with a rising trend in CRC incidence in many Asian Pacific countries. In Hong Kong, colorectal cancer ranks first in cancer incidence and second in cancer mortality based on data from 2014. Recent guidelines from USA, Europe and Asia Pacific region recommend CRC screening for average-risk asymptomatic individuals starting at age 50. Fecal immunochemical tests (FIT), is one of the recommendation as first-line modality for CRC screening. Since yearly testing is recommended to maintain programmatic effectiveness longitudinal adherence is a critical component of FOBT-based screening programs. Our previous study conducted in Hong Kong showed that the rate of compliance with CRC screening was declining since the first year of enrolment8. In recent years, social media (SM) has become an increasingly popular source of health information. By providing an easily accessible and interactive channel of communication between reviewers and information providers, it has potential values for affecting public health. However, the effects of SM on the compliance of CRC screening by FIT has not yet been studied. WhatsApp Messenger, is the most popular social media messaging app worldwide. This randomized controlled study will investigate the effect of WhatsApp vs no reminder on the compliance of CRC screening by FIT.
This study evaluates how often patients without sedation that receive screening sigmoidoscopy are able to have their full colon examined without significant discomfort by comparing a new colonoscopy technique known as the water exchange technique to the traditional air insufflation technique. It compares the differences between complete colon exam rates for water exchange when compared to the traditional air technique. Patients will be randomised and blinded to the procedure type. Previous studies have shown that the water exchange method is associated with a significant reduction in discomfort and often allows patients to receive colonoscopy without sedation or with only minimal sedation. However, the potential for water exchange to be used in the screening setting has yet to be evaluated. As per standard practices in sigmoidoscopy screening, patients will not be sedated. However, unlike standard practices in sigmoidoscopy screening, while maintaining minimal levels of discomfort, the investigators will attempt to scope beyond the distal colon.
The aim of this study is to investigate the effects of dietary plant and animal proteins on gut metabolism and markers for colorectal cancer as well as blood protein metabolites and markers for type 2 diabetes in healthy adults. The study participants will be stratified into three groups with different protein composition in diets: 1) animal 70%/plant 30%; 2) animal 50%/plant 50% and 3) animal 30%/plant 70%. The participants will get part of their diet as ready foods or raw material to promote their compliance. The participants will also get personal advice for their diets. Blood, stool and urine samples will be collected in the beginning and in the end of the 12 week intervention, as well as phenotype measures like BMI, blood pressure and body composition. The participants will also fill food diary before and in the end of the intervention.
Background: - Immune-based approaches in colorectal cancer have unfortunately with the notable exception of immune checkpoint inhibition in microsatellite instable (MSI-hi) disease been largely unsuccessful. The reasons for this are unclear but no doubt relate to the fact that in advanced disease colorectal cancer appears to be less immunogenic, as evidenced by the lack of infiltrating lymphocytes with advancing T stage - Pexa-Vec (JX-594) is a thymidine kinase gene-inactivated oncolytic vaccinia virus engineered for the expression of transgenes encoding human granulocyte- macrophage colony-stimulating factor (GM-CSF) and beta-galactosidase. Apart from the direct oncolytic activity, oncolytic viruses such as Pexa-Vec have been shown to mediate tumor cell death via the induction of innate and adaptive immune responses - Tremelimumab is a fully human monoclonal antibody that binds to cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) expressed on the surface of activated T lymphocytes and causes inhibition of B7-CTLA-4-mediated downregulation of T-cell activation. Durvalumab is a human monoclonal antibody directed against programmed death-ligand 1 (PD-L1). - The aim of the study is to evaluate whether the anti-tumor immunity induced by Pexa-Vec oncolytic viral therapy can be enhanced by immune checkpoint inhibition. Objective: -To determine the safety, tolerability and feasibility of Pexa-Vec oncolytic virus in combination with immune checkpoint inhibition in patients with refractory metastatic colorectal cancer. Eligibility: - Histologically confirmed metastatic colorectal cancer. - Patients must have progressed on, been intolerant of or refused prior oxaliplatin- and irinotecan-containing, fluorouracil-based, chemotherapeutic regimen and have disease that is not amenable to potentially curative resection. Patients who have a known Kirsten rat sarcoma viral oncogene homolog (KRAS) wild type tumor must have progressed, been intolerant of or refused cetuximab or panitumumab based chemotherapy. - Patients tumors must be documented to be microsatellite-stable (MSS) either by genetic analysis or immunohistochemistry OR microsatellite-high with documented disease progression following anti-programmed cell death protein 1 (PD1)/Programmed death-ligand 1 (PDL1) therapy. - Patients must have at least one focus of metastatic disease that is amenable to pre- and on-treatment biopsy. - Willingness to undergo mandatory tumor biopsy. Design: -The proposed study is Phase I/II study of Pexa-Vec oncolytic virus at two dose levels in combination with immune checkpoint inhibition in patients with metastatic colorectal cancer.
This phase I trial studies the side effects and best dose of combination chemotherapy and bevacizumab, and to see how well they work with the NovoTTF-100L(P) system in treating participants with cancer that has come back or does not respond to treatment and has spread to the liver. Drugs used in chemotherapy, such as oxaliplatin, leucovorin, fluorouracil, pegylated liposomal doxorubicin hydrochloride, and temsirolimus, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Bevacizumab is a monoclonal antibody that may interfere with the ability of tumor cells to grow and spread. The NovoTTF-100L(P) system is a portable device that uses electrical fields to stop the growth of tumor cells. Giving combination chemotherapy and monoclonal antibody therapy while using the NovoTTF-100L(P) system may kill more tumor cells.