View clinical trials related to Healthy Adults.
Filter by:The purpose of this study is to determine the Effects of KP-001 on Metformin (a substrate of MATE1) and Midazolam (a substrate of CYP3A4) Pharmacokinetics and the Effect of Clarithromycin (potent CYP3A4/P-gp Inhibitor) on KP-001 Pharmacokinetics in Healthy Adult Participants. The study will also evaluate the safety and tolerability of KP-001 with and without a single dose or multiple doses of an interaction drug. The study comprises 3 parts. Participants will stay in the Clinical Unit during the study, depending on which part they assigned to. Participants will remain at the clinical site for a 13 day/12 night in-house stay (Part 1), a 14 day/13 night in house stay (Part 2), or a 11 day/10 night in-house stay (Part 3).
The purpose of the study is to assess the safety, tolerability and pharmacokinetics of XH-S002 in healthy volunteers under SAD (Single ascending dose) and MAD (Multiple ascending dose) studies. In addition, this study evaluates the food effects of XH-S002.
The goal of this single group assessment study is to investigate acute effect of arm ergometer exercise intensity on dexterity and hand reaction time in healthy male or female participants aged 18-35. - Knowing the acute effect and change of hand dexterity and reaction times of individuals with arm ergometer intensities applied at different intensities provides us with data that can be processed and used in neurological, orthopedic patient groups and geriatric cases during the rehabilitation process. - The positive gains enable us to obtain effective and observable results in the rehabilitation progression of individuals and in parameters such as muscle strength and endurance, quality of life, depression, chronic pain. Participants who accepted the voluntary basis will be taken and the Physical Activity Readiness Questionnaire for Everyone (PAR-Q+) will be filled. After all evaluations were made to the participants, 3 different exercise intensities; maximum heart rates; 60%, 70%, 80% will do arm ergometer exercises. - ROM measurements - Muscle strength tests - Grip strength measurement (Jamar hand dynamometer) - Dexterity and Function tests (Nelson Hand Reaction Test - Purdue Pegboard Test - Minnesota Manual Dexterity Test) evaluation parameters will be applied before, immediately after and 15 minutes after each exercise intervention.
Human milk oligosaccharides (HMOs) are the third-most abundant component in mothers' milk and are an important prebiotic factor for the development of the gut microbiota of infants, promoting the growth of certain beneficial bacterial strains and providing protection against many bacterial and viral infections. HMOs induce immunomodulatory activity by affecting immune cell populations and functions. In a simulator of the adult human intestinal microbial ecosystem, fermentation of HMOs led to an increase of bifidobacteria in parallel with an increase in short-chain fatty acids as well as a reduction in inflammation markers, supporting the potential of HMOs to provide health benefits also in adults. Long-term stay in microgravity induces many physiological responses, including diminished immune function and impaired glucose tolerance which may lead to rather severe consequences. Similarly, hypoxia conditions as in the Concordia station, affects the immune system and may lead to impaired glucose tolerance and insulin resistance. The hypothesis is that HMOs as a prebiotic supplement will mitigate changes in immune function, glucose tolerance, lipid homeostasis, and neurotransmitter production. It is expected that HMO supplementation will - Modulate gut microbiota composition and function - Improve inflammation status - Improve immune function - Improve glucose tolerance - Improve nutritional status - Prevent changes in neurotransmitters associated with anxiety and depression. During the stay in Antarctica an HMO blend will be supplemented to the verum group of volunteers. The control group will receive a placebo. Experiment days with blood drawing, an oral glucose tolerance test, saliva sampling, and feces samples are planned once before, about every second month in Concordia, and once after return.
The goal of this study is to understand how transcutaneous spinal cord stimulation (tSCS) waveform, modulation frequency, and stimulation location impact lower extremity muscle activation and participant comfort in adults without neurologic conditions.
The goal of this placebo-controlled randomized trial is to test the effect of intervention with Bifidobacterium animalis subsp. lactis BLa80 on the composition of the gut microbiota of healthy volunteers. The main question it aims to answer is whether probiotic can effectively regulate intestinal flora. Participants will take a package of probiotics every day, and their weight was recorded once a week using a weight scale. Blood and stool tests were conducted before and after taking probiotics.
This exploratory trial investigates the effect of a chicken extract supplement on mental energy and its potential underlying mechanisms of action among healthy adults using a randomized, double-blind, placebo-controlled clinical trial design. Mental energy is a multi-dimensional construct comprising transient feelings about fatigue, vigor and motivation and cognitive performance in terms of sustained attention and reaction time. A sub-study investigates the immediate biochemical changes after taking chicken extract.
This study aims to compare the effects of mirror therapy combined with either neuromuscular electrical stimulation or binaural beat stimulation on post-stroke lower limb motor function recovery. The study also explores the relationship between patients' cortical excitability and motor function improvement.
Researchers will investigate the correlation between a) self-reported dietary intake of foods and beverages, b) intensity of sucrose stimuli, and c) liking rating of sweet stimuli, with the relative expression of the taste receptor genes from human fungiform papillae (TAS1R2 and TAS1R3). * This research will provide new information on how sweet taste perception is regulated. - The hypothesis: Greater dietary consumption of sugar and sweet foods is associated with reduced expression of the sweet taste receptors. - The results of this study could help to identify pathways to help modify sweet taste perception by uncovering this mechanism. Participants will sample solutions prepared with sweet ingredients, provide salivary DNA, and collect fungiform papillae. This will allow researchers and investigators to compare the relationship between the sweetness of stimuli, genetic differences in sweet taste receptors, and expression levels of sweet taste receptor genes.
The purpose of this randomized crossover trial is determine whether acute consumption of blueberries with different proteins from plants (hemp or pea) or dairy (whey) impact the absorption of blueberry phytochemicals, which could impact the health benefits of blueberries. A secondary purpose is to understand the role that the gut microbiome may play, as well as the impact on urine polyphenol metabolites and potential implications for cardiometabolic health. Researchers will compare four arms: 1) Blueberries; 2) Blueberries + whey protein; 3) Blueberries + pea protein; and 4) Blueberries + hemp protein.