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Discover 20,428 clinical trials near North Carolina. Find research studies in your area.
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Showing 18601-18620 of 20,428 trials
NCT00293657
To determine whether a single dose of intravenous lornoxicam is superior to intravenous placebo for the acute treatment of moderate or severe headache associated with a single migraine attack in patients with a history of migraine. Two-thirds of patients in this study will receive a single dose of intravenous lornoxicam (8mg or 16 mg) and one-third of patients will receive a single dose of an intravenous placebo.
NCT00955799
The purpose of this study is to investigate the safety and efficacy of neramexane mesylate in the treatment of subjective tinnitus in comparison to placebo.
NCT00839124
This will be a single center, open label study comparing baseline characteristics of recovered sputum cells (collected on screening day) to those of cells recovered 6 hours after inhalational challenge with 20,000 EU Clinical Center Reference Endotoxin (CCRE, a component of air pollution)) within each group as well as cross group comparisons between individuals with allergic asthma (AA's)and normal volunteers (NV's). The primary objective of this study is to test the hypothesis that persons with allergic asthma will have an increased neutrophil response to challenge with 20,000 EU CCRE compared to normal volunteers. Secondary objectives include post CCRE comparison between AA's and NV's with regard to changes in airway cells and blood as well as changes in mucociliary clearance (MCC) in response to inhalation of 20,000 EU CCRE.
NCT00665236
Treatment of migraine continues to be a major health problem today, despite many new pharmacological therapies. Limited clinical experience suggests that craniosacral therapy (CST) may be effective in the treatment of headache, including migraine. The primary aim of this proposal is to gather quality preliminary data on the usefulness of CST as an adjunct to conventional care for patients with migraine and to determine the feasibility of a larger, randomized clinical trial of CST in patients with migraine. Craniosacral therapists use a technique of gentle palpation of the head, neck and spine to release restrictions in cranial and peri-spinal tissues that are believed to contribute to a variety of health problems including headache. It is estimated that more than 2 million visits to CST practitioners are made each year, with more than 10 per cent of those for the complaint of headache. There has been no rigorous research examining the usefulness of CST for patients with migraine despite the impression of beneficial effects. Our limited preliminary data show significant, sustained benefit of CST in a small group of patients with migraine. The First Specific Aim is to determine the feasibility of developing a clinical trial comparing craniosacral therapy versus low-strength static magnets (attention-control complementary therapy) as a treatment for preventing migraine headaches. Patients with migraine, with or without aura, under care of a neurologist will be studied. After an 8-week baseline period, they will be randomized to one of two groups: 1) usual medical care plus 8 weeks of CST; or 2) usual medical care plus 8 weeks of attention-control complementary treatment. Primary outcome measures will include: 1) headache-related quality of life, 2) headache frequency, and 3) perceived benefit in those receiving treatment. The Second Specific Aim is to identify relevant secondary outcomes associated with usual care plus adjunctive craniosacral therapy for migraine. Data collection will include demographics, headache intensity and duration, health status, headache-related disability, health care utilization, and medication use. The Third Specific Aim is to identify and find solutions for potential problems in conducting a larger clinical trial to assess the efficacy of CST for the prevention of migraine. Patients will be recruited from the University of North Carolina Headache Clinic and from local neurological practices. Duration of the study for each subject is 16 weeks. Length of the entire project is 2 years.
NCT01740765
This study will determine the impact of 24, 48 and 72 hours of over and underfeeding on energy expenditure as measured in the metabolic chamber at the UNC Chapel Hill Nutrition Research Institute (UNC NRI).
NCT01105117
This is an open-label, non-randomized extension to study AC-066A401. The study will assess safety and tolerability of ACT-385781A and Flolan (epoprostenol sodium) while providing a means for continuing treatment after ending participation in study AC-0066A401.
NCT00634452
To establish the safety and tolerability profile of MDX-1401 in patients with relapsed or refractory Hodgkin's Lymphoma (HL).
NCT00511407
Although conventional hemodialysis removes waste products and corrects fluid imbalance, it does not replace critical absorptive, metabolic, endocrine, and immunologic functions performed by healthy renal tubule cells. This trial involving patients with acute renal failure evaluates the efficacy and safety of an extracorporeal renal assist device (RAD) containing human renal tubule cells connected to a conventional hemodialysis circuit. It is hypothesized that short-term (72-h) use of this cell therapeutic device will improve survival of ARF patients compared to patients receiving only conventional continuous renal replacement therapy.
NCT00280072
* The purpose of this study is to evaluate the safety and efficacy of the RAD to determine whether the RAD is effective in reducing mortality in patients with Acute Renal Failure due to Acute Tubule Necrosis and to evaluate the safety of the RAD * If the RAD works normally when used for as long as 72 hours * If the RAD will provide added benefits to normal CVVH therapy for patients with Acute Renal Failure
NCT00725101
The Real World Examination of Fibromyalgia: Longitudinal Evaluation of Costs and Treatments (REFLECTIONS) Study is a 12-month, prospective observational study that will be utilized in approximately 58 care settings in the United States (US) and Puerto Rico. It is designed to examine treatment patterns and health outcomes of adult participants diagnosed by their physician with fibromyalgia (FM) and who are starting any "new pharmacologic agent" for FM. The primary benefit of this study is enhanced understanding of the disease state of FM and the role that pharmacologic treatment plays, which may help to optimize management of FM. This study will address current gaps in a rapidly growing body of literature on FM.
NCT00709371
The purpose of this study is determine if the combination of zonisamide SR and bupropion SR are is more effective than either drug given alone or placebo in the treatment of obesity.
NCT01061138
The primary objective of this study is to acquire digital mammography images produced by the Xpress Digital Mammography System in order to develop Computer Aided Detection software and systems.
NCT00576420
The purpose of this study is to evaluate the efficacy and safety of Fibrin Sealant, Vapor Heated, Solvent/Detergent-treated with 500 IU/ml thrombin and synthetic aprotinin (FS VH S/D 500 s-apr) for hemostasis in participants receiving prosthetic expanded polytetrafluoroethylene (ePTFE) conduits as compared to a control group treated by manual compression with surgical gauze pads.
NCT00614783
This is a pivotal study to determine the accuracy of a new device (SCOUT) in screening persons for pre-diabetes or diabetes. SCOUT will be compared to the standard screening test (Fasting Plasma Glucose), using the Oral Glucose Tolerance Test as the reference standard. SCOUT uses a rapid, noninvasive, light-based technology to measure the concentration of chemicals in the skin called advanced glycation endproducts (AGEs). Several studies have demonstrated that AGEs accumulate in skin faster in individuals with poor control of blood sugar. Persons will be eligible for the study if they are 'at risk' for diabetes based on their age and other risk factors as defined by the American Diabetes Association.
NCT01339637
The overall objective of this study is to increase the number of dark skin tone individuals in the data set and evaluate if this increase in dark skin tone data has an impact on the accuracy of the SCOUT DS Diabetes Risk Score (DRS).
NCT00734435
The purpose of this study is to determine if zonisamide SR will prevent weight gain in schizophrenic subjects who take olanzapine (Zyprexa)
NCT00099359
Giving anti-HIV medications to babies born of HIV positive mothers right after birth can lower the babies' risk of contracting HIV. This study will assess the safety and efficacy of two different combinations of anti-HIV medications compared to a one drug standard regimen in preventing mother to baby transmission. The one drug standard treatment and two combinations to be studied are: 1) zidovudine, 2) zidovudine/nevirapine and 3) zidovudine/lamivudine/nelfinavir.
NCT00136084
The purpose of this study is to compare the effectiveness of two multi-agent chemotherapy regimens using different dosages of cytarabine to eliminate all detectable leukemia.
NCT00558285
An investigational inhalation product (QVA149) for the treatment of patients with Chronic Obstructive Pulmonary Disease (COPD) is being developed. This 14 day study will investigate the effect on heart rate and cardiovascular effects to ensure the product is safe.
NCT00314145
The purpose of this study is to determine non-inferiority in seroconversion and to compare the safety and tolerability between ChimeriVaxTM-JE and JE-VAX to the respective homologous virus strain after completion of vaccination course.
