There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
There is an unmet treatment need for depressed adolescents with type 1 diabetes. To address this unmet need, we have designed a new, family-based, cognitive-behavioral intervention to reduce depressive symptoms, improve family functioning, and improve medication compliance. The intervention is delivered in two phases (1 - reduction of depressive symptoms and family conflict, 2 - adherence promotion) as efforts to improve adherence will have a greater likelihood of success if individual and family functioning variables are addressed first. To test the effectiveness of this intervention in reducing depressive symptoms and improving adherence, we will conduct a randomized controlled trial comparing this new intervention to usual care in a sample of fifty-two adolescents with type 1 diabetes and their primary caregivers. Given the absence of this type of intervention and the significance of the problem, this study is timely and important, as it has the potential to positively impact diabetes-specific health outcomes.
The purpose of this study is to evaluate the safety and efficacy of etanercept for patients with chronic idiopathic urticaria unresponsive to antihistamines.
Hypoglycemic unawareness is a major problem in the treatment of Diabetes Mellitus. Hypoglycemic unawareness is the inability to recognize or sense early symptoms of low blood sugar. This study was instituted to evaluate the effect of Pulsatile intravenous (IV) Insulin on improving or reinstating the diabetics ability to sense or feel the symptoms associated with low blood sugar.
There is a clear need for effective, steroid-sparing agents for the management of chronic graft-versus-host disease (GVHD). Thus, agents like Histone deacetylase (HDAC) inhibitors, with the potential of decreasing pro-inflammatory events leading to GVHD without affecting graft-versus-leukemia (GVL), may have a central role in the prevention and treatment of GVHD. This study will look at the efficacy of panobinostat (LBH589), an HDAC inhibitor, in the treatment of patients with chronic GVHD who have failed corticosteroids. In this group of patients, effective steroid-sparing options are limited and are usually associated with profound immunosuppression and decreased GVL effect.
The purpose of this research is to address the comparative effectiveness and harm of the therapeutics frequently given to pregnant women and their young infants including antibiotics, tocolytic agents, non-steroidal anti-inflammatory drugs, H2 blockers, and steroids. Our overall hypothesis is that the use of an existing electronic medical record with additional resources for precise data collection and 18 month follow up will successfully address current knowledge gaps in therapeutic effectiveness and relative therapeutic harm. We will use an existing electronic medical record into which detailed healthcare information is entered for over 100,000 newborns each year. These infants will comprise the "Source Cohort". Nested within that database, we will prospectively enroll 10% of the population (10,000 newborns) as the Follow-Up Cohort. The current electronic medical record for the Source Cohort does not capture therapeutic dosing with sufficient precision to conduct comparative effectiveness research sufficient to change medical practice. The proposed research will: 1) ensure accurate data collection through electronic monitoring and real-time quality assurance evaluation in the Source Cohort; and 2) conduct 18 months post-hospital follow-up for neurologic outcomes and disability for the Follow-Up Cohort. We will complete assessments of neurologic outcomes and disability using an interactive web-based system, mail, telephone follow up, and in-person examination.
The human immune system produces a protein called hCAP18 (also known as LL-37 or cathelicidin). This protein is believed to help the body to fight infections. Studies suggest that vitamin D may important in the production of hCAP18. This study is designed to test the ability of two different forms of vitamin D to affect levels of hCAP18. Vitamin D and hCAP18 levels will be measured during an initial visit. Individuals who are vitamin D deficient will be randomly assigned to receive one of two forms of vitamin D for two weeks. After this, follow-up levels will be measured.
The objectives of this clinical trial are to estimate the incidence and duration of air leaks and the incidence of prolonged air leaks (defined as > 5 days by the Society for Thoracic Surgery) when using the ENDO GIA Staplers with ENDO GIA Single Use Loading Units (SULUs) buttressed with Duet TRS TM in an anatomic pulmonary resection via Video Assisted Thoracoscopic Surgery (VATS). Anatomic pulmonary resection is defined as either a lobectomy or segmental resection. Results of the study will be compared to contemporary literature for a similar population.
Subjects who eventually undergo treatment for HCV, we will gather treatment data (start and stop dates), and repeat CB-CAP analysis at weeks 4, 12, 24 and 72 (+/- 2 week window allowed at each time point) to determine whether CB-CAPs levels predict virologic response in treated subjects. Routine laboratory data will also be collected at these time points.
The purpose of this pilot study is to investigate the potential clinical benefits of combining two new diagnostic tools to provide co-registered anatomical and functional information in the breast in patients with suspected breast cancer.
This study measures sounds produced by the sensory receptors of the inner ear called hair cells. These sounds are called otoacoustic emissions and one special case the investigators are studying are called distortion product otoacoustic emissions (DPOAEs) produced by presenting two tones to the ear. If the ear is damaged by noise exposure DPOAEs are reduced. In this study the investigators are attempting to improve the DPOAE test by adding a third tone to make the test more frequency specific. Whether the third tone helps will be determined by comparing DPOAEs collected with and without the third tone to clinical audiograms. If the addition of the third tone helps then the investigators expect DPOAEs tracked as a function of frequency (DP-grams) will more closely match the clinical audiograms.