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.
Study Design, Aims, and Population: The present study is a three-arm randomized controlled trial (RCT). The primary aim is to test the relative efficacy of two 8-week online interventions - Compassion Cultivation Training (CCT) and Mindfulness-Based Stress Reduction (MBSR) - in promoting diverse university students' social well-being (i.e., reduced loneliness, and enhanced social connectedness and perceived social support) compared to a Waitlist (WL) control group. The secondary aim is to examine the effects of CCT versus MBSR on the mental health of diverse university students compared to the WL group. Mental health is defined in this research as both positive mental health (i.e., happiness, positive emotions, meaning and purpose) and negative mental health (i.e., stress, anxiety, and depression). Additionally, another aim is to enroll 75% students of color and 50% male identifying students, whose social well-being and mental health is currently understudied, to better represent the sociodemographic diversity of the university student population in the literature. Study Rationale: The COVID-19 pandemic triggered widespread disruptions in social connections and relational bonds that robustly support a variety of mental and physical health-protective processes. University students' social well-being may have been especially impacted as universities provide a central context for socialization. At the same time, the pandemic exacerbated a pre-existing rise in cases of mental health conditions in university students. If found effective, online-based CCT and MBSR might serve as scalable psychological interventions to foster social thriving and mental health among diverse university students.
The overall objective of this project is to bring forth evidence that L-Citrulline (L-CIT) supplementation and low intensity resistance exercise training (LIRET) alone and combined will improve vascular function and muscle fitness (mass, strength, and exercise performance) in postmenopausal women with hypertension. The investigators' central hypothesis is that adjuvant L-CIT supplementation may synergistically enhance vascular (arterial stiffness, BP, muscle oxygenation, blood flow) and muscular (strength, exercise performance) responses to LIRET in postmenopausal women with hypertension by improving endothelial vasodilatory function.
The investigators propose to determine the impact of high-protein beverages on protein status and inflammation markers among CKD patients undergoing hemodialysis. A 12-week double-blind randomized cross-over trial will be used in which participants (n=22) will consume a 4-ounce high protein supplement with either whey (20 g total protein) or soy (20 g total protein). Outcomes of interest include serum urea nitrogen and inflammation markers (CRP and IL-6). The findings will contribute to the knowledge gap regarding the effect of different protein types in CKD populations which can be translated to the development of affordable supplements to prevent malnutrition in adults with non-communicable diseases.
The purpose of this study is to determine the feasibility and acceptability of tracking survivors' and their caregivers, stressors, affect, and symptoms using an electronic diary method, in the time period surrounding their routine check- up with their oncologist.
EPOC is designed to examine the feasibility of conducting two point-of-care (POC) tests the LumiraDx SARS-CoV-2 Antibody Test and the RightSign COVID-19 IgG/IgM Rapid Test for SARS-CoV-2 antibodies and compare the reproducibility of these tests to tests run at a central laboratory on specimens obtained from the same study participants at the same time.
The purpose of this study is to determine whether one type of anesthetic (numbing medicine) will work better at numbing the nerve in a tooth than using a different type of anesthetic. A second purpose is to see if the time needed to numb the nerve in a tooth is different between the two anesthetics.
The aim of this study is to investigate the amount of the active ingredient and helping agent in the blood in two different tablet versions of Semaglutide. The study will consist of 3 groups and the treatment the participants will get is dependent on the group the participants will be enrolled in. The participants in group 1 will receive treatment for 22 weeks, group 2 for 21 weeks and group 3 for 20 weeks. The study will last up to 29 to 31 weeks for each participant. This includes a screening period (up to 4 weeks), a dose escalation period (up to 2 weeks), a treatment period (20 weeks) and a follow-up period (5 weeks after the last dose).
The purpose of this study is to evaluate the safety and tolerability of multiple ascending doses of MK-8189 in participants with Alzheimer's Disease (AD) with or without symptoms of agitation-aggression and/or psychosis.
This study evaluates the effects of a video game embedded in a commercially available mobile application (app) for smoking cessation. Smokers are increasingly turning to mobile health apps for assistance with quitting smoking, and there is a critical need for strategies to engage app users to increase retention and efficacy. Video games are designed to increase users' motivation and engagement, which in turn may increase their exposure and adherence to a smoking cessation program. The hypothesis is that the game increases engagement, retention, and smoking abstinence rates compared with a core version of the app without the game. A two-arm individually randomized pilot trial of 500 adult smokers will test this hypothesis, comparing outcomes for participants randomized to receive the core app plus embedded game with participants randomized to receive the core app only. Primary outcomes relate to user engagement with the app. Secondary outcomes relate to user engagement, efficacy (smoking abstinence), and user satisfaction.
The purpose of this clinical trial is to learn about the safety and effects of the study vaccine for the potential prevention of influenza. The study vaccine is called Self-Amplifying Ribonucleic Acid vaccine (saRNA vaccine). This study is seeking participants who: - Are between the age of 18 to 49 years old. - Are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures. - Are healthy as determined by medical history, physical examinations, and the study doctor. - For male participants, can father children and willing to use an acceptable method of contraception. Female participants who are not of childbearing potential; or male participant not able to father children. - Are capable of giving signed informed consent. Participants will receive either the saRNA vaccine, a licensed Influenza Vaccine (QIV) or a placebo. Participants will not know which vaccine they receive in advance. A placebo does not have any medicine in it but looks just like the study medicine. Participants will receive the study vaccines as a single shot in the arm. We will compare participant experiences to help us determine if the saRNA vaccine is safe and effective. Participants will take part in this study for 6 months. During this time, they will receive the study vaccine and participate in follow-up visits.