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.
This is a project to be funded by a Fast-Track Small Business Innovative Research to build and test the feasibility of a new software prototype called V-Motive which will facilitate the combination of two proven autism behavioral interventions: Applied Behavior Analysis therapy (ABA) and Video Modeling (VM). The investigators will conduct a Phase I feasibility analysis and Phase II pilot study of the V-Motive Prototype by observing a community therapy providers' use of the prototype in a therapy setting. Investigators will observe the users and record the success or failure of the performance of key functions of the software. Investigators will also administer surveys. The study will answer research questions about V-Motive's ability to perform its intended function: allowing interventionists to feasibly leverage video modeling within ABA therapy with a minimal amount of overhead and labor.
After obtaining a consent, bed side cardiac ultrasonography will be performed for cases undergoing transesophageal echocardiography to evaluate the correlation between left atrium volume and left atrial appendage flow velocity which can predict the thrombosis risk.
Smokeless tobacco users who are unable or unwilling to quit tobacco use may be exposed to the potent oral and esophageal carcinogen NNN not only from tobacco itself, but also via its endogenous synthesis from nornicotine. The proposed study will lead to an understanding of the endogenous formation of NNN from nornicotine in humans, and will also investigate the effect of the reduction of nornicotine content in smokeless tobacco on the extent of endogenous NNN formation. The knowledge gained in this study will lead to the development of recommendations for the regulation, or potentially elimination, of nornicotine in smokeless tobacco products in order to minimize exposure to NNN in the users of these products.
The presence of single nucleotide polymorphisms (SNPs) in genes involved in platinum and taxane metabolism and detoxification have been correlated to increased risk of severe adverse events (AEs) when patients receive these drugs. The investigators propose studies to validate a comprehensive panel of twelve SNPs in ovarian cancer patients that may predict AEs when treated with therapies that include platinum and taxanes. Using these results to stratify patients to different dosing regimens, routes of administration, or in recurrent cancer to aid in drug selection, may improve outcome and reduce costs for the management of drug related side effects while not changing standard of care. Since these differences can be detected from blood, the determination of genotypes can be done using a standard blood sample taken after ovarian cancer is confirmed on the patient's pathology report. These genetic differences can be detected by QPCR and Next Generation Sequencing.
This is a prospective, single-blind, randomized study to evaluate intravitreal aflibercept injection (IAI) versus sham as prophylaxis against conversion to neovascular age-related macular degeneration (AMD) in "high-risk" subjects.
The aim of this pilot study is to assess the ability of a new polarization sensitive optical coherence tomography system to obtain high-quality images of retinal birefringence.
Liposomal bupivacaine is a novel local anesthetic designed for prolonged pain relief. Despite its long-acting analgesic potential, liposomal bupivacaine is significantly more expensive than other local anesthetic alternatives. The primary aim of this investigation is to examine whether or not liposomal bupivacaine provides superior pain relief or clinically significant opioid-sparing effects versus a control to justify its cost.
This is a phase IV single-blind, placebo run-in fixed dose single-group study to assess objective and subjective effects of GEn on sleep EEG, BP, and anterior tibialis EMG responsivity in patients with RLS. The study will include 8 visits over a period of up to 8 weeks for eligible subjects including a 1 to 3-week Screening/Washout Period, a 1-week placebo run-in period, and a 4-week Treatment Period.The first placebo dose will be administered within 1 to 3 weeks after Screening/Washout. The total duration of the study from the first subject enrolled to the last subject completed will be approximately 1 year.
The Crux Vena Cava Filter (VCF) Registry is a clinical study, sponsored by Volcano Corporation, to evaluate the short and long term performance and clinical outcomes of the Crux Vena Cava Filter System.
This study evaluates the addition of fosaprepitant to currently available antiemtic treatments of carboplatin chemotherapy-induced nausea and vomiting in advanced non-small cell lung cancer patients. Half of the patients will receive fosaprepitant in their first chemotherapy cycle, and a placebo on their second chemotherapy cycle. The other half of the patients will begin their first chemotherapy cycle.