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Discover 17,345 clinical trials near Tennessee. Find research studies in your area.
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Showing 15421-15440 of 17,345 trials
NCT00007501
The incidence and severity of HZ (or shingles), as well as the frequency and severity of its complications, increases markedly with increasing age. More than half of all cases occur in persons over the age of 60. Even without complications, HZ can interfere with an elderly patient's ability to perform essential activities of daily living, resulting in a loss of independence that is emotionally devastating and frequently irreversible. The most common complication of HZ in elderly persons is postherpetic neuralgia (PHN), which frequently results in disordered sleep, chronic fatigue, anxiety and severe depression. Antiviral therapy has a modest impact on the acute phase of HZ. However, it does not appear to prevent the development of PHN. This study is a 5.5 year randomized, double-blind, placebo-controlled, efficacy trial to determine whether vaccination with live-attenuated Oka/Merck varicella-zoster decreases the incidence and/or severity of herpes zoster (HZ) and its complications in adults 60 years of age and older.
NCT00732069
Little is known about how some drugs affect inflammation or clotting factors in people receiving hemodialysis. It is not yet known if these drugs help prevent heart damage as they do in people not undergoing hemodialysis or whether they could increase the risk of heart problems. The purpose of the study is to measure certain chemicals in the blood and see how those chemicals may change during hemodialysis when certain drugs are given.
NCT00872599
The hypothesis is to test to see if the drug fenofibrate will increase important chemicals in the body and specifically in the kidney, help to rid the body of salt by the kidneys, decrease blood pressure and improve insulin sensitivity during high-salt intake in individuals with hypertension.
NCT00003568
RATIONALE: Vaccines may make the body build an immune response that will kill tumor cells. Interleukin-2 may stimulate a person's white blood cells to kill melanoma cells. PURPOSE: Randomized phase II trial to study the effectiveness of vaccine therapy with interleukin-2 in treating patients with metastatic melanoma.
NCT00016198
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: Randomized phase II trial to study the effectiveness of combining fluorouracil and leucovorin with or without oxaliplatin in treating patients who have recurrent metastatic colorectal cancer.
NCT00359944
The purpose of this study is to investigate efficacy and safety of different doses of AC-3933 in patients with mild to moderate Alzheimer's Disease.
NCT00002596
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. It is not known whether combining chemotherapy with bone marrow or peripheral stem cell transplantation is more effective than combination chemotherapy alone in treating men with germ cell tumors. PURPOSE: Randomized phase III trial to compare the effectiveness of combination chemotherapy with or without bone marrow or peripheral stem cell transplantation in treating men with previously untreated germ cell tumors.
NCT00003811
RATIONALE: Chemotherapy drugs use different ways to stop tumor cells from dividing so they stop growing or die. Chemoprotective drugs such as amifostine may protect normal cells from the side effects of chemotherapy. PURPOSE: Phase I trial to study the effectiveness of high-dose cisplatin, etoposide, and bleomycin plus amifostine in treating children who have malignant germ cell tumors.
NCT00113399
RATIONALE: Radiation therapy uses high-energy x-rays to kill tumor cells. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Cisplatin and paclitaxel may make tumor cells more sensitive to radiation therapy. Giving more than one drug (combination chemotherapy) and giving them with radiation therapy may kill more tumor cells. It is not yet known whether giving radiation therapy together with combination chemotherapy is more effective than giving combination chemotherapy alone in treating head and neck cancer. PURPOSE: This randomized phase III trial is studying radiation therapy and combination chemotherapy to see how well they work compared to combination chemotherapy alone in treating patients with recurrent head and neck cancer that cannot be removed by surgery.
NCT01358695
The purpose of this study is to provide evidence of the safety, tolerance, and efficacy of ANT-1207 in the treatment of Crow's Feet.
NCT00009698
RATIONALE: Interleukin-2 may stimulate a person's white blood cells to kill more cancer cells. PURPOSE: Phase I trial to study the effectiveness of interleukin-2 in treating children who have undergone bone marrow transplantation for acute myeloid leukemia.
NCT00433394
RATIONALE: Collecting informed consent from parents of children with cancer to register with the Childhood Cancer Research Network may help the study of cancer in the future. PURPOSE: This study is collecting informed consent to register younger patients with cancer into the Childhood Cancer Research Network.
NCT00017082
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of oxaliplatin in treating patients who have recurrent metastatic colorectal cancer.
NCT01337466
This protocol will evaluate the biodistribution and dosimetry of \[124I\]FIAU in both healthy volunteers and patients with prosthetic joint infections. This pilot study will also investigate the safety and tolerability of \[124I\]FIAU.
NCT00873041
CICL670A2209: This study will evaluate the safety and efficacy of deferasirox in non-transfusion dependent thalassemia patients with iron overload. Patients will be treated either with active treatment (deferasirox) or placebo for 12 months (core study phase). Patients who complete the core study phase will be offered to continue their study with the active treatment (deferasirox) in a 12 months extension phase. During the core and extension, the effects of treatment on iron overload in the liver will be evaluated using magnetic resonance imaging (MRI) assessments. CICL670A2209E1: A one-year open-label extension to a randomized, double-blind, placebo-controlled, phase II study to evaluate efficacy and safety of deferasirox in non-transfusion dependent thalassemia patients with iron overload (Thalassa).
NCT00767338
The primary research hypothesis is that microsurgical varicocelectomy will result in an increase in live birth in infertile couples where the male partner has a palpable varicocele and an abnormal semen analysis in comparison to male partners who do not have microsurgical varicocelectomy. The secondary hypotheses include: 1. To assess whether up to 4 cycles of intrauterine insemination confers any additional increase in live birth rates compared to timed intercourse; 2. To examine spousal pregnancy rate as the secondary outcome; and 3. To study the effect of varicocelectomy in men with infertility, an abnormal semen analysis, and a palpable varicocele on * Testicular semen analysis parameters; * Serological measures of FSH, LH, total and free testosterone and * Measures of quality of life and sexual function in both partners.
NCT01337154
The goal of this study is to determine the progression-free survival and objective response rate in subjects with either stage IIIB with pleural effusion NSCLC or stage IV NSCLC who are treated with up to six cycles of paclitaxel plus carboplatin and either tamibarotene or placebo. Subjects will be randomly assigned to receive tamibarotene, 6 mg/m2, divided as twice daily orally, or an equal number of matching placebo tablets, starting 1 week before chemotherapy and continuing through all 6 cycles and beyond. Subjects will be assessed for response on Day 50, Day 113, then every other month using the Response Evaluation Criteria in Solid Tumors (RECIST 1.1).
NCT01199523
The objective of this study is to evaluate the effect of repeat oral dosing of mirabegron on ECG (electrocardiogram) measurements.
NCT00485303
The purpose of this study is to evaluate the efficacy and safety of abiraterone acetate in participants with advanced prostate cancer (a disease in which cells in the prostate gland become abnormal and start to grow uncontrollably, forming tumors).
NCT00003361
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: Phase II trial to study the effectiveness of decitabine in treating patients with myelodysplastic syndrome.
