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Discover 17,885 clinical trials near Houston, Texas. Find research studies in your area.
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Showing 16341-16360 of 17,885 trials
NCT00463606
The purpose of this study is to evaluate the safety and efficacy of ABT-335 and rosuvastatin calcium combination therapy to monotherapy in subjects with dyslipidemia.
NCT00824174
Objectives: The purpose of this study is to obtain descriptive information about the nature and extent of body image concerns among surgical patients with head and neck cancer, satisfaction with care received regarding body image issues, and interest in psychosocial services targeting body image disturbance. Findings from this study provide important preliminary data to guide future large scale research on the critical, yet understudied, psychosocial issue of body image functioning for head and neck cancer patients. Information obtained from this study can specifically be used to facilitate the development of appropriate disease-specific body image instruments and to determine the need for body image focused psychosocial interventions to enhance quality of life and the survivorship experience for these patients. Primary Aims 1. To characterize the nature and extent of body image concerns in surgically treated patients with head and neck cancer and determine preferences for psychosocial intervention. 2. To compare body image and quality of life outcomes for patients at different time points relative to initiation of treatment. Specific time points of interest are pre-treatment, within one year of initial surgical treatment, and greater than 1 year following initial surgical treatment. Secondary Aim 1\. To compare body image and quality of life outcomes for patients with oral cavity, cutaneous, and midface cancers.
NCT00063635
The purpose of this study is to determine if therapeutic modification of insulin resistance or oxidative stress leads to improvement in serum or histologic indicators of liver injury or quality of life.
NCT00938236
This trial is a longterm follow up of a phase III study of inhaled cyclosporine for the prevention of chronic rejection in lung transplant recipients.
NCT00990964
The purpose of the study is to assess lead implant success and complication rate using the Medtronic Attain Family of left-heart leads and delivery catheters.
NCT01145755
This is a 6-week study treatment to evaluate the safety and effectiveness of AZD2066 in patients with major depressive disorder.
NCT01032837
This randomized, double-blind, multi-center study of Tamiflu (Oseltamivir) will evaluate the efficacy against viral activity, the effectiveness in resolving the disease symptoms, and the safety and tolerability in patients with influenza. Patients with (H1N1) 2009 influenza strain or influenza A are eligible for this study. Patients will be randomized to one of four treatment regimens. Patients will receive oral doses of either 75 mg (adults) or 150 mg (adults) of study drug twice daily for 5 or 10 consecutive days. The dose will be body weight-adjusted for pediatric patients.
NCT01241331
The purpose of this study is to compare the safety and efficacy of formulation BLI1100 to its vehicle in the treatment of moderate-severe acne vulgaris.
NCT01358240
This is a study of the safety and efficacy of Econazole Nitrate Foam 1% and the Foam Vehicle in subjects with interdigital tinea pedis (athlete's foot between the toes). This is a 6 week study which has a 4 week treatment period and a 2 week follow-up evaluation. The study will also utilize Econazole Nitrate Cream 1% (for safety comparison) and a Placebo cream for blinding purposes only.
NCT00651118
The purpose of this study is to determine if two allergy medications (azelastine and fluticasone) are more effective than placebo or either medication alone (azelastine or fluticasone)
NCT01229137
Assessment of sensor parameter in patients with heart failure.
NCT00147576
Test the hypothesis that increasing doses of CP-866,087 will decrease the total number of drinks consumed during a 2 hour acute alcohol consumption assessment and to determine the safety and tolerability of multiple doses of CP-866,087 in alcohol dependent subjects compared to placebo.
NCT00604214
The purpose of this placebo-controlled study is to determine if drotrecogin alfa (activated) treatment provides significant mortality reduction improvement in patients with septic shock compared with placebo treatment in patients receiving the current standard of care for septic shock. This study will also assess the effectiveness of drotrecogin alfa (activated) in reducing 28-day mortality in patients with septic shock and concomitant severe protein C deficiency.
NCT00337493
This study will determine which, if any, allelic variants of mycophenolic acid (MPA) metabolizing enzymes, drug transporters and drug targets are associated with the observed variation in pharmacokinetic and pharmacodynamic outcomes observed with CellCept usage. Patients participating in study ML17225 will be eligible for this pharmacogenetic investigation, and will have one additional blood sample taken during the study. The anticipated time on study treatment in study ML17225 is 1-2 years, and the target sample size is 500+ individuals.
NCT00506415
The purpose of this study was to support the optimal use of rivastigmine patch in long-term treatment of Alzheimer's Disease in patients demonstrating functional and cognitive decline at the target maintenance dose of rivastigmine patch 10 cm\^2.
NCT00912288
No Dimebon clinical data exist yet in patients with disease that has advanced to the moderate-to-severe stage. Therefore, this study evaluates the safety and efficacy of Dimebon in patients with moderate-to-severe AD who are receiving existing background therapy with memantine.
NCT01257542
15 mg dextromethorphan hydrobromide will be better than placebo with respect to reducing the number of coughs over 6 hours and reducing the subjective severity of cough over 6 hours.
NCT00785369
The purpose of this study is to image pigmented skin lesions suspicious for melanoma with an imaging technology called in vivo reflectance confocal microscopy. This technology uses low intensity laser to image below the surface of the skin. The confocal images of the suspicious skin lesion will be examined. The goal of this study is to compare the results of the confocal image examination to the pathologic diagnosis of the skin lesion. The technique being evaluated in this study uses reflectance confocal microscopy in vivo. The term "in vivo" means in/on a living subject. In this study you will be the living subject and the confocal microscope will be placed on your skin to look at your skin lesion. The confocal microscope uses a weak laser light and a sophisticated lens to image the individual cells that make up the skin. Your lesion will be photographed with high resolution photography.
NCT01247818
PH-10 is an aqueous hydrogel formulation of rose bengal disodium (RB) for topical administration to the skin, and is being studied for the treatment of cutaneous skin disorders, specifically psoriasis and atopic dermatitis. This multicenter phase 2 study of subjects randomized sequentially by center to one of four treatment cohorts will assess efficacy and safety of topical PH-10 applied once daily to areas of mild to moderate plaque psoriasis.
NCT00820196
Venous leg ulcers are a common, costly and debilitating condition, with few effective treatments. Compression bandaging helps healing, but more than four out of every ten leg ulcers remain unhealed after three months. New treatments to help heal venous ulcers are urgently needed. Initial studies with a new drug product candidate called Nexagon® (developed by CoDa Therapeutics, Inc.) have shown improvements in healing when applied topically to a wound. Further research will be undertaken to assess the safety and activity of Nexagon® when applied to venous leg ulcers in humans, and to obtain further information on the most appropriate dose or doses to apply. A proposed randomised controlled trial aims to further evaluate Nexagon® by randomly allocating (e.g., by the toss of a coin) 90 people with venous leg ulcers to Nexagon® (one of two different doses) or a vehicle (substance containing no medication) to be applied to their ulcer three times over four weeks. Participants will be followed up for 12 weeks to evaluate ulcer healing.
