Listing a study does not mean it has been evaluated by the U. One of the mechanisms responsible for survival of these therapy-resistant hypoxic cells is (macro-)autophagy: a phenomenon in which cells provide themselves with energy (ATP) by digesting their own cell-organelles. Tumor hypoxia is a well-known factor negatively influencing outcome in many solid tumors, including small cell lung cancer. Macular thinning plaquenil G6pd deficiency hydroxychloroquine Jan 01, 2013 Cancer cells are thought to use autophagy as a source of energy in the unfavorable metastatic environment, and a number of clinical trials are now revealing the promising role of chloroquine, an autophagy inhibitor, as a novel antitumor drug. On the other hand, however, the kidneys are highly vulnerable to chemotherapeutic agents. Jun 22, 2018 These findings support clinical study of chloroquine to lower rates of venous thromboembolism in patients with cancer. Trial registration. This study reports correlative data from two clinical trials that registered with clinicaltrials.gov, NCT01128296 May 21, 2010 and NCT01978184 November 7, 2013. The purpose of this study is to test the hypothesis that chloroquine will reduce the ability of ductal carcinoma in situ DCIS to survive and spread. Participants will receive either chloroquine standard dose 500mg/week or chloroquine low dose 250mg/week for 1 month prior to surgical removal of the tumor. Thus, chloroquine might very well be able to increase overall survival in small cell lung cancer by sensitizing cells resistant to chemotherapy and radiotherapy. Chloroquine is a potent blocker of autophagy and has been demonstrated in a lab setting to dramatically enhance tumor response to radiotherapy, chemotherapy and even anti-hormonal therapy. Clinical trials cancer chloroquine Chloroquine reduces hypercoagulability in. - BMC Cancer, Chloroquine reduces hypercoagulability in pancreatic cancer. Mechanism of action hydroxychloroquineMalaria tablets chloroquineSierra leone chloroquineWhere to get plaquenil eye exams in vancouver wa Chloroquine enters the red blood cell, inhibiting the parasite cell and digestive vacuole by simple diffusion. Chloroquine then becomes protonated to CQ2+, as the digestive vacuole is known to be acidic pH 4.7; chloroquine then cannot leave by diffusion. Chloroquine - Wikipedia. Study of the Efficacy of Chloroquine in the Treatment of.. Chloroquine in cancer therapy a double-edged sword of.. Jul 15, 2014 Along the lines of the Trial Watch series published on a monthly basis in OncoImmunology,35-38 here we summarize the dual role of autophagy in oncogenesis and tumor progression and discuss recent clinical trials investigating the use of chloroquine CQ, hydroxychloroquine HCQ in cancer patients. Clinical trials are research studies that involve people. The clinical trials on this list are for colon cancer treatment. All trials on the list are supported by NCI. NCI’s basic information about clinical trials explains the types and phases of trials and how they are carried out. To learn how investigational drugs are tested during clinical trials, read the AIDSinfo What is an Investigational HIV Drug? and HIV/AIDS Clinical Trials fact sheets. Which clinical trials are studying chloroquine?