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Discover 20,428 clinical trials near North Carolina. Find research studies in your area.
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Showing 17321-17340 of 20,428 trials
NCT00924560
This study is being conducted to compare the effects of a 91-day oral contraceptive (OC) to a 28-day OC regimen on bone mineral density (BMD) in adolescent females.
NCT01843595
The purpose of this study is to test the effect of a new three-month behavioral weight loss program among adult men. Weight will be measured at three and six months post randomization. The intervention will be compared to a wait-list control group. Participants will be 112 overweight and obese men (18-65) living in the Chapel Hill/Raleigh/Durham area. The behavioral intervention tested will be delivered online with two face-to-face group meetings. Intervention content will be delivered via email and online. It is hypothesized that men randomized to the REFIT intervention will lose more weight at 3 months than men randomized to the wait-list group.
NCT00055120
The purpose of this study is to evaluate the effect of starting anti-HIV drugs in HIV infected patients who are being treated for opportunistic infections (OIs). This study will follow two patient groups: those who received anti-HIV drugs soon after being diagnosed with an OI and patients with OIs who deferred beginning anti-HIV drugs until after recovering from the OI.
NCT00449878
This is a clinical trial which will evaluate the efficacy of Liprotamase treatment in cystic fibrosis (CF) patients with exocrine pancreatic insufficiency (PI).
NCT01601574
The purpose of this study is to determine whether the Weight Watchers program modified for use by people with Type 2 diabetes results in more improvements in blood glucose control relative to a control group receiving standard diabetes counseling.
NCT01567163
The purpose of this study is to assess the effect of concomitant ramucirumab on the pharmacokinetics of docetaxel in participants with advanced malignant solid tumors. Participants who do not complete both Cycle 1, Day 1, and Cycle 2, Day 1 according to schedule will be replaced for the purpose of analysis; these participants may continue to receive study therapy. No dose reductions, delayed or missed doses are allowed during Cycles 1 and 2.
NCT00309244
The purpose of this 13 month study (12 month treatment period and 1 month follow-up period) is to determine whether inhaled insulin is safe and effective in the treatment of type 2 diabetes.
NCT00548340
The purpose of this study is to evaluate the efficacy and safety of a 5 week double-blind treatment period of VEC-162 as compared to placebo in male and female patients with primary insomnia.
NCT00291187
The purpose of this study is to determine the safety and efficacy of VEC-162 compared to placebo to improve sleep parameters in a model of insomnia.
NCT01019694
The primary objective of this study is to evaluate long-term safety and patient acceptability of COMBIVENT RESPIMAT Inhalation Spray as compared to the COMBIVENT Inhalation Aerosol Chlorofluorocarbon-Metered Dose Inhaler (CFC-MDI) and the free combination of ATROVENT Hydrofluoroalkane (HFA) and albuterol Hydrofluoroalkane (HFA) inhalation aerosols.
NCT01163032
The purpose of this study is to evaluate the efficacy and safety of a six month double-mask treatment of tasimelteon or placebo in male and female subjects with Non-24-Hour Sleep-Wake Disorder
NCT01451398
Insulin-naive subjects with Type 2 Diabetes Mellitus who are sub-optimally controlled on either maximum tolerated dose of metformin or maximum tolerated dose of metformin plus one or two other oral anti-diabetic medications will have either Prandial Technosphere® Insulin or Technosphere Powder (placebo) added to their oral antidiabetic drugs.
NCT00308308
To determine the safety and efficacy of inhaled insulin in the treatment of type 1 diabetes
NCT00700622
The objective of this study is to demonstrate that TI® Inhalation Powder combined with Lantus® is as effective as Humalog® combined with Lantus® on HbA1c.
NCT01277523
The overall purpose of the trial is to evaluate efficacy and safety of tiotropium inhalation solution delivered via Respimat® inhaler (2.5 mcg and 5 mcg once daily) over 12 weeks, compared to placebo, as add-on controller therapy on top of usual care in adolescents (12 to 17 years old) with severe persistent asthma. The primary objective of the trial is to demonstrate superiority of tiotropium (5 mcg and possibly 2.5 mcg once daily in the evening) over placebo with regard to the primary pulmonary function endpoint after 12 weeks of treatment. Secondary objectives are to evaluate efficacy of tiotropium with regard to other endpoints, and to evaluate the safety of tiotropium, compared to placebo, as add-on controller therapy on top of usual care in this patient population.
NCT00785915
This is a Phase I randomized double-blind, placebo-controlled, single and multiple ascending dose study to assess the safety, tolerability and pharmacokinetics of AZD6765 in healthy male and female Japanese and Caucasian subjects
NCT01410331
This is a double-blind, placebo controlled study designed to evaluate the safety and efficacy of JVS-100 given to adult subjects with critical limb ischemia (CLI).
NCT01422330
The purpose of this study is to learn more about the safety and tolerability of etravirine. Etravirine is a type of non-nucleoside reverse transcriptase inhibitor (NNRTI) which has shown high activity against wild-type human immunodeficiency virus (HIV-1), and HIV strains resistant to other non-nucleotide agents.
NCT00987831
Hypothesis: A reason for repeated disappointing outcomes of clinical trials testing targeted immune biologics for lupus may be the heterogeneity of the disease, exacerbated by the variable effects on immune homeostasis of the background medications that must be continued, in most study designs, in these flare-prone patients. Purpose of Study: This study was designed to purposefully study a population equivalent to the placebo group of typical trials in SLE. In Group A patients entered the trial in mild-moderate flare, were treated with depomedrol, and any background immune suppressants withdrawn. Biomarkers at entry on various medications can be compared to biomarkers after steroid efficacy with background immune suppressants withdrawn. Depomedrol usually wears off over one to three months. Patients were closely observed, with serial biomarkers drawn at monthly intervals or immediately at the time of a new flare. Those patients developing new flares donated blood samples, were immediately treated as deemed appropriate, exiting the study. Group A was designed for up to 50 patients and recruited a total of 41. An additional group of 62 SLE patients donated blood once without additional interventions in order to increase the power of exploratory cross-sectional biomarker analysis on different immune suppressants (Group B). A control population of matched, healthy individuals donated blood twice for the same biomarker studies to validate these assays (Group C).
NCT02164370
Acid/base imbalances are not well understood in pre-eclamptics, and better tools are needed to allow a thorough and meaningful evaluation. Disorders of electrolytes and albumin are common findings \[13, 14\], and the impact of such disorders on acid-base homeostasis has increasingly been acknowledged \[4, 15\]. The purpose of this prospective case-control study is to evaluate acid-base status in 100 women with mild or severe pre-eclampsia and 25 healthy controls by applying the Stewart Fencl's physicochemical acid-base model. We hypothesize that several simultaneous, and possibly offsetting, metabolic acid-base disorders will be identified and quantified, and that these may be useful to guide clinicians in their medical management and indication for delivery. Intermediate and long-term goals are to evaluate the ability of the Stewart Fencl's physicochemical acid-base model to guide fluid management and predict maternal and neonatal outcomes.
