View clinical trials related to Cancer.
Filter by:Patients undergoing bone marrow transplantation (BMT) and peripheral blood stem cell transplants (PBSCT) frequently develop organ dysfunctions, much of which may be initiated by damage to the liver and to cells lining blood vessels. We, the researchers at Vanderbilt University, propose to perform a randomized, prospective, double-blind, placebo-controlled study of 144 patients undergoing allogeneic marrow transplantation. The treatment is aimed at supporting hepatic urea cycle function in patients receiving escalated dose chemotherapy/BMT. By so doing we hope to prevent development of hepatic venoocclusive disease (HVOD) and acute lung injury (ALI), two morbid complications of BMT. Patients will be randomized to receive oral citrulline, a urea cycle amino acid intermediate, or placebo beginning before conditioning therapy and continuing until 21 days after BMT. All patients will be followed for 100 days after study enrollment with intensive data collection.
The purpose of this study is to determine if the combination of two new drugs pemetrexed (Alimta) and bevacizumab (Avastin) can increase the effectiveness of treatment for head and neck cancer. Currently pemetrexed is approved by the Food and Drug Administration (FDA) for another type of cancer, mesothelioma, but it is not approved for head and neck cancer.
Randomised controlled trial of acupressure wrist bands for hospice in-patients suffering from terminal cancer who are troubled by nausea and vomiting.
The aim of the study is to evaluate the efficacy and safety of Bemiparin, a second-generation LMWH, in the prophylaxis of VTE (using a postoperative regimen, i.e. administering the first dose 6 hours after finishing the surgical procedure) for 28 days compared to 8 days, in oncological surgery.
The purpose of this study is to determine the best and safest dose of XL184 administered orally. XL184 is a new chemical entity that inhibits VEGFR2, MET and RET, kinases implicated in tumor formation, growth and migration. To determine the highest safe dose, subjects will receive different amounts of the drug. The first group of subjects will receive the lowest dose of XL184. As long as no medically unacceptable side effects are noted, the dose will be increased for the next group. When the maximum tolerated dose (MTD) is reached, at least 20 subjects with Medullary Thyroid Cancer (MTC) will be enrolled to evaluate the effect of XL184 in this population.
Cisplatin is a heavy-metal complex widely used in the treatment of a variety of malignancies, including small cell and non-small cell lung cancer, ovarian, bladder, head and neck, esophageal, cervical and germ cell tumors. The administration of cisplatin is commonly associated with certain drug-induced toxicities that may limit their clinical utility and adversely affect the quality of life of patients undergoing treatment. Although many advances have been made in reducing some of the toxicities associated with platinum drug therapy, it is clear that dose-limiting nephrotoxicity remains a major stumbling block in the use of this compound. Subtle changes in renal function occur without overt renal insufficiency, consisting of a decrease in effective renal plasma flow and tubular dysfunction despite aggressive hydratation. Early tubular damage occurring within 1 to 3 hours after cisplatin administration has been demonstrated by measurement of urinary beta 2-microglobulin, a sensitive marker of tubular injury. The chronic lesion has become of greater concern in recent years as many patients have been cured or placed into long-term remission due to cisplatin treatment. It consists of a decrease in glomerular filtration rate, which is not necessary characterized by a remarkable increase in serum creatinine. Cumulative tubular damage has been demonstrated by increased urinary excretion of tubular enzymes such as alanine aminopeptidase and beta 2-microglobulin. In this setting, predicting the occurrence of chronic cisplatin-induced nephrotoxicity remains a clinical challenge. Tc-99m mercaptoacetyltriglycine (MAG3) is predominantly a proximal tubular secretion renal agent without cortical fixation indicated for dynamic renal studies to evaluate cortical tubular function and collecting system drainage. Tc-99m MAG3 and is the agent of choice for obstructive uropathy and diffuse functional abnormalities of the renal cortex. The aim of this study was to evaluate by means of Tc-99m MAG3 scintigraphy the acute and subacute impairment of tubular secretion after cisplatin administration in patients with head and neck cancer receiving chemotherapy.
The purpose of this study is to describe patient characteristics, treatment patterns, and clinical outcomes in adult patients with cancer who are receiving erythropoiesis-stimulating therapy (EST).
The primary objective of this study is to evaluate the safety and effectiveness of balloon kyphoplasty treatment for painful, acute, vertebral compression fractures (VCFs) as compared to standard non-surgical therapy in patients with cancer.
The purposes of this study are: 1. To determine the efficacy of inter pleural analgesia 2. To determine the plasmatic concentration of ropivacaine by inter pleural road
The purpose of this study is to develop a tool that can more accurately assess the intensity and kind of physical activity that a person performs. The experimental tool, which will use a mobile computing device as a way of automatically identifying when a certain activity is being performed and at what intensity, will be tested against a self reported paper diary of activities performed on a day to day basis. It is hoped that this study will increase understanding of the health benefits of certain types of physical activity performed in the home.