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 study is designed to evaluate the magnitude and duration of the human adaptive immune response to the JYNNEOS Modified Vaccinia Ankara-Bavarian Nordic (MVA-BN) vaccine in the blood, lung mucosa, skin and bone marrow.
Disruptive behavioral disorders are common in early childhood, affecting up to 15% of preschool-aged children. Behavioral parent training programs are a first-line evidence-based treatment for child disruptive behaviors. There is evidence showing that (a) these programs are effective in reducing disruptive behavior and improving long-term outcomes, and (b) there is an excellent return on investment for early intervention. Nevertheless, there is limited availability of behavioral parent training programs, particularly in rural settings, due to shortages of trained clinicians. Thus, there is a pressing need for expanding the mental healthcare workforce in rural/underserved areas. The study will involve an established parent-based behavioral intervention (First Approach Skills Training for Behavior; or FAST-B) with added pilot component incorporating parents who have previously been through parent behavioral management training programs as Peer Supports.
This is a Phase 3, randomized, double-blind, placebo-controlled, multicenter, global clinical study to assess the efficacy and safety of pitolisant in patients living with Prader-Willi syndrome. The primary objective of this study is to evaluate the efficacy of pitolisant in treating excessive daytime sleepiness (EDS) in patients ≥6 years of age with Prader-Willi syndrome. Secondary objectives include assessing the impact of pitolisant on: - Irritable and disruptive behaviors - Hyperphagia - Other behavioral problems including social withdrawal, stereotypic behavior, hyperactivity/noncompliance, and inappropriate speech
This is a multi-center, open-label, Phase 0 substudy designed to evaluate the localized pharmacodynamics (PD) of rilvegostomig, volrustomig, and sabestomig within the tumor microenvironment (TME) when administered intratumorally in microdose quantities via the CIVO device in patients presenting with Head and Neck Squamous Cell Carcinoma (HNSCC) with a surface accessible lesion, who are scheduled for tumor and/or regional node dissection as part of their standard treatment. PD effects due to injected investigational agents will be compared to those elicited by pembrolizumab alone, which will also be injected in microdose quantities via the CIVO device.
The primary aim of this study is to evaluate if a single bout of AM vs PM resistance exercise has different effects on insulin sensitivity and sleep. A randomized cross-over trial be used to compare resistance exercise at two different times of the day. Each condition will take place in a laboratory setting. Each condition will consist of exercise, overnight sleep, and oral glucose tolerance tests the following day. The AM exercise will occur ~1.5 hours after habitual wake, and PM exercise will occur ~11 hours after habitual wake. After a 2-6 week washout, participants will complete the other condition. The hypothesis is that PM exercise will be more beneficial than AM exercise in improving insulin sensitivity. This study could identify if there is a better time of day to perform resistance exercise to decrease risk of developing Type 2 Diabetes Mellitus.
Recent research in motor control shows that people learn new movements best when they receive feedback external to the body. Traditional ultrasound speech therapy works well for many children, but involves teaching children to focus on their internal tongue movements. The goal of the study is to test whether ultrasound biofeedback delivered without showing children a display of their tongue movements will be effective as a treatment for residual speech sound disorders in children. We focus on children who have trouble producing the sound "r" as in "rabbit". The first aim is to develop a fast reliable system to track movements of different parts of the tongue using ultrasound and to identify which combinations of movements will produce a good "r" and which do not. The second aim is to develop a motivational game in which children receive feedback on the success of their tongue movements by what happens to an animated character on a screen. This developed version of ultrasound feedback therapy will be compared to the traditional version of ultrasound feedback therapy to determine how the two approaches can best be utilized in the clinic.
This study evaluates if AI can be used with transvaginal ultrasound images for early detection of endometrial cancer or premalignant lesions.
Postpartum depression (PPD) affects up 10-15% of mothers overall, but the rate of PPD can be as high as 25% among mothers with personal or obstetric risk factors. The Mothers & Babies Program (MB) is a cognitive behavioral therapy (CBT)-based program that has been shown to prevent PPD among high-risk mothers without a prior history of depression. MB has been so consistently effective that the United States Preventive Services Task Force recommends this program be given to high-risk pregnant patients. Originally designed to be given in-person and via groups, MB has been adapted to be given in person one-on-one in clinic or at home and via text message. However, MB has yet to be adapted to a smartphone application (app). Via evidence-based qualitative research and end-user centered design, MB has been adapted to a novel app, M.Bapp. This study aims to examine the feasibility and acceptability of M.Bapp as a study intervention for perinatal patients as well as provide preliminary estimates of effect for the intervention.
Heavy alcohol use among college students is associated with a range of negative consequences. However, college students rarely seek resources or treatment to change their alcohol use. Brief alcohol interventions (BAIs) have been developed as an alternative method to address heavy alcohol use among college students and show promise in reducing hazardous alcohol use in college students. Despite the established efficacy of BAIs, effects are often small and short-lived, and additional research is needed to investigate how BAIs can become more efficacious and endure for longer periods of time, particularly for computer-delivered interventions to improve accessibility and scalability of these interventions to a wider range of college students. Boosters or adjunctive components to BAIs have been suggested as a method to enhance the magnitude and duration of intervention effects. However, there remains a need to identify and test booster approaches that are both appealing and engaging to college students and effective in reducing heavy/hazardous alcohol use above and beyond the magnitude and duration seen by BAIs alone. The purpose of the study is to develop and test a novel, text-messaging booster as an adjunct to a current, evidence-based brief intervention, eCHECKUP TO GO, aimed at reducing college student heavy/hazardous alcohol use. Participants will complete baseline measures and will then be randomized to 1 of 3 conditions, stratified by sex at birth: 1) assessment only, 2) BAI only, and 3) Enhanced Intervention (BAI + four weeks of text messaging boosters). It is hypothesized that those randomized to the enhanced intervention condition will show a greater reduction in heavy/hazardous alcohol use at 3-month follow-up compared to the BAI and assessment only groups.
Transcranial magnetic stimulation (TMS) interventions could feasibly strengthen residual corticospinal tract (CST) connections and promote poststroke hand motor recovery. To maximize the effects of such interventions, they must be delivered during brain activity patterns during which TMS best activates the residual CST and enhances its neural transmission. This approach is termed brain state-dependent TMS. The investigators have recently developed a machine learning framework that identifies personalized brain activity patterns reflecting strong CST activation in neurotypical adults. In this study, the investigators will apply this framework to the poststroke brain for the first time. They will also evaluate relationships between this framework's ability to detect strong and weak CST activation states and measures of CST pathway integrity. Participants will visit the laboratory for two days of testing that are separated by at least one night of sleep. On Day 1, participants will provide their informed consent. The MacArthur Competence Assessment Tool and the Frenchay Aphasia Screening Test will be used to evaluate consent capacity and confirm the presence of expressive aphasia as needed. Afterwards, participants will complete eligibility screening and clinical assessment of upper extremity motor impairment, motor function, and disability using the Upper Extremity Fugl-Meyer Assessment, the Wolf Motor Function Test, and the Modified Rankin Scale. Participants will then be screened for the presence of residual CST connections from the lesioned hemisphere to the affected first dorsal interosseous muscle. Recording electrodes will be attached to this muscle in order to record TMS-evoked twitches in these muscles. During this procedure, single-pulse TMS will be applied to each point of a 1 cm resolution grid covering primary and secondary motor areas of the lesioned hemisphere at maximum stimulator output. If TMS reliably elicits a muscle twitch in the affected first dorsal interosseous, that participant will be considered to have residual CST connections and will be eligible for the full study. If no muscle twitch is observed, the participant will not be eligible for the full study. Afterwards, recording electrodes will be removed and the participant will leave the laboratory. On Day 2, participants will return to the laboratory. The investigators will confirm continued eligibility and place recording electrodes on the scalp using a swim-type cap. The investigators will also place recording electrodes on the affected first dorsal interosseous as well as the affected abductor pollicis brevis and extensor digitorum communis muscles. After identifying the scalp location at which TMS best elicits muscle twitches in the affected first dorsal interosseous muscle, the investigators will determine the lowest possible TMS intensity that such evokes muscle twitches at least half of the time. Then, the investigators will deliver 6 blocks of 100 single TMS pulses while participants rest quietly with their eyes open. Stimulation will be delivered at an intensity that is 20% greater than the lowest possible TMS intensity that evokes muscle twitches at least half the time. Afterwards, all electrodes will be removed, participation will be complete, and participants will leave the laboratory. The investigators will recruit a total of 20 chronic stroke survivors for this study.