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.
A study for patients who have chronic postoperative pain who had knee replacement surgery. If qualified, a 14 day trial and an implantation of spinal cord stimulator for control of pain will be administered. This study will evaluate effectiveness of pain control. Subjects will be followed for one year post implantation.
The study will investigate the effects of an intranasal administration of oxytocin (OT) to parents of children with autism spectrum disorders (ASD) on the quality of mother-father-child interactions. Physiological and behavioral measures of parent-child triadic interaction quality will be assessed. H1: Parents who receive OT will demonstrate greater parental engagement and nonverbal prosocial behaviors compared to parents who receive placebo. H2: Children with ASD whose parents receive OT will have increased nonverbal prosocial behaviors during the discussion and play tasks compared to children whose parents' receive placebo. H3: Parents who receive OT will demonstrate increased behavioral and physiological synchrony with their child during the discussion and play tasks compared to parents who receive placebo and their child.
Pancreatic cancer is considered a rare form of cancer with about 277,000 new cases diagnosed in 2008 world-wide, which is about 2.5% of all forms of cancer. However, pancreatic cancer is more common in developed countries where the rate of this tumor is on the rise compared to other types of cancer. LDE225 is a new medicine that blocks a cellular pathway (called Hedgehog pathway) that is thought to be changed in some patients with pancreatic cancer. LDE225 is a medicine which has not been approved by the FDA for the treatment of people with your medical condition. The medicine being tested in this study is currently not "on the market" (available to buy) in any country. The purpose of this study is to see the effect LDE225 has on blood and tumors.
Saturated fat leading to elevated low density lipoprotein (LDL) cholesterol is considered a cardiovascular risk factor. The properties associated with α- cyclodextrin, allow it to selectively reduce saturated fat and calories which will have a medically beneficial effect on LDL cholesterol and obesity. The purpose of the research is to evaluate this effect of α- cyclodextrin. It is hypothesized that alpha cyclodextrin supplementation will increase fecal fat on a high saturated fat diet compared to the same diet supplemented with a digestible carbohydrate control
This is a single-arm, open label safety and dose titration study evaluating the use of Clevidipine to rapidly control elevated blood pressure in patients who have an Intracranial Pressure Monitoring device.
It has been shown that asymptomatic obese adolescents can demonstrate abnormal regional myocardial contraction, with preserved global cardiac function. Metformin has been shown to decrease cardiovascular mortality in patients with type 2 diabetes and insulin resistance, but the mechanism of cardiovascular protection is unknown. The purpose of this study is to evaluate the reversibility of subclinical cardiovascular abnormalities in obese adolescents with insulin resistance after a six-month course of Metformin. The investigators hypothesized that the beneficial effects of Metformin will be progressive and sustained after six months of therapy.
Kelsey Wallour and Dr. Hollie Raynor are doing a study to investigate the effect of focusing on certain thoughts and feelings during a meal on liking of items in the meal. A total of 36 women are anticipated to participate in this study.
The investigators previously developed a cigarette cue extinction treatment (CET) procedure in non-treatment seeking volunteer smokers in our nicotine laboratory. The goal of Cue Extinction Treatment is to un-pair a behavioral or autonomic response from the stimulus that triggers it. This is accomplished through repeated exposure to that trigger, while removing the patient's ability to act out the conditioned response. In the present study, the trigger is a lit cigarette, and the response the investigators seek to un-pair is cigarette craving. In the procedure the investigators have previously developed and intend to use again, the participant is shown a pack of his brand of choice cigarettes. The researcher removes a cigarette from the pack, lights it, and asks the participant to hold the cigarette without smoking it for 90 seconds. This procedure is repeated seven times over the course of a six-hour lab session. The investigators hope to boost the clinical response to smoking cue exposure therapy in quitters on NRT (nicotine replacement therapy) pretreatment by pharmacological augmentation with the partial NMDA receptor agonist D-cycloserine (DCS). Behavioral extinction training is a form of learning that may be modulated by NMDA receptor mediated glutamate transmission. The study's main hypothesis is that the partial NMDA receptor agonist D-cycloserine (DCS) facilitates cue exposure training and may prevent relapse to smoking. The aim of the proposed study is to assess whether DCS-facilitation of cue-exposure therapy improves abstinence among smokers on the nicotine patch seeking treatment. Development of an effective treatment strategy to enhance the effectiveness of NRTs would have a direct and significant positive impact on public health.
A study to test the effectiveness of an investigational imaging technique for detecting cardiac injury after the administration of certain chemotherapies, such as doxorubicin. "Investigational" means that the imaging technique is still being studied and that research doctors are trying to find out more about it- such as whether the technique can detect lower levels of cardiac injury after treatment with doxorubicin. It also means that the FDA (the U.S. Food and Drug Administration) has not yet approved the use of gadolinium or approved the use of CMR studies for detection of cardiac toxicity after doxorubicin. The chemotherapy drug that you have been scheduled to be treated with, doxorubicin, has been associated with the development of heart failure in some patients. Cardiac Magnetic Resonance (CMR) is a type of MRI scan that uses a magnetic field to produce pictures of the heart. The CMR scan has been used in other studies and information from those other research studies suggest that this imaging technique may help to better detect differences in the structure of the heart muscle after treatment with doxorubicin. In this research study, we hope that we can better detect changes in the heart muscle after treatment with doxorubicin with a CMR scan in the hopes that cardiac injury can be detected and treated earlier to ultimately prevent the possible development of heart failure
To systematically follow patients seen at the University of Minnesota's Lifestyle Medicine Program for Weight Management.