Found 67 healthy trials
A listing of healthy medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
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The research study is being conducted to understand how insomnia and the amount of sleep people get at night affect metabolism. Four groups of people will be asked to participate: individuals with insomnia who sleep >6 hours per night, individuals with insomnia who sleep <6 hours per night, individuals without …
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Adult healthy volunteers in the age group of 18-40 years, both male and female, and willing to participate in MRI at the University of Pennsylvania, department of radiology facilitiesMild exercise with calf muscle briefly is required, and MRI will be performed before and after exercise.
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The goal is to conduct a screening procedure to be used in evaluating individuals either with or without an alcohol use disorder (AUD) to determine whether it is safe and appropriate for them to participate in a clinical trial, imaging study, genetic study, or other research protocol that matches their …
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The primary objective of the PURPOSE2 study is to evaluate the efficacy of lenacapavir (LEN) in preventing the risk of contracting human immunodeficiency virus (HIV). The study will be conducted in 2 parts: a cross-sectional study (Incidence Phase) and a double-blind, randomized study (Randomized Phase).1) The Incidence Phase will include …
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The purpose of this intervention research project is to conduct a randomized controlled trial in adults with obesity and food insecurity to assess whether behavioral weight loss treatment and providing food or resources for food can improve weight loss, diet quality, and perceived physical and mental health in individuals with obesity and food insecurity. …
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This study investigates opioid receptor binding in the brain and body. It aims to understand how these receptors, which are involved in pain reduction and reward experiences, function in different individuals.The study focuses on measuring the binding of a specific type of opioid receptor using a PET/CT scan. This involves …
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This research study is being conducted to compare items in the online Penn Healthy Diet (PHD) survey to data from a 24-hour dietary recall using the online ASA24 Dietary Assessment Tool, and to validate the scoring algorithm developed for the PHD survey. We would also like to find out if metabolites …
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This study aims to understand the antibody response to any COVID-19 booster vaccine in any person eligible and willing to receive a COVID-19 booster. The goal of this study is to ascertain the immunological responses that follow COVID-19 booster vaccines in a wide range of individuals. Our study is offered to …
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We are looking for healthy males, age 40-59 years old, non-smoking un-medicated who work the "shift-work" schedule (>3 shifts per month outside 7 am-6 pm for the past 10 or more years & own a smartphone which installs the remote sensing applications. or "day workers" who work 7 am-6 pm …
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The purpose of this research study is twofold: to study the role HIV has on the brain’s function and more particularly, the relationship between HIV and stroke; and to study how the presence of HIV effects robot-assisted rehabilitation after stroke, and its association with clinical improvement.
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