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This protocol seeks to assist biorepositories/biobanks in distributing their stored specimens and data to researchers that will actually utilize them to advance medicine and technology.
Sport-related concussion is a common and serious injury that can affect athletes of all ages in any sport. The purpose of this project is to study the effect of a 12-week manual resistance neck strengthening exercise program on participants' neck size and strength and how their heads and necks move during simulated sport-associated tasks. This study will help determine if greater neck strength may lower an athlete's risk of sport-related concussion. Each healthy male and female soccer athlete between the ages of 13-19 enrolled in the study will participate for approximately four months. Study participation includes routine visits with various assessments (i.e. certain body measurements, magnetic resonance imaging, ultrasound) in addition to the strengthening exercise program.
This is a 12-week, randomized, double-blind, single-dose pharmacokinetic (PK) study. Approximately 114 healthy male participants (screening occurred within 28 days prior to dosing) will be randomized 1:1:1 to either TRS003, China-approved bevacizumab, and US-licensed Avastin® groups. Study drug will be dispensed as a single 3 mg/kg dose for intravenous infusion within 90 minutes. PK and immunogenicity samples will be collected and safety will be assessed. The primary objective of this study was to demonstrate pharmacokinetic similarity between TRS003, China-approved bevacizumab and US-licensed Avastin®, as measured by AUC0-inf in healthy male participants after a single 3 mg/kg dose.
The primary purpose of this study is to evaluate the effect of the up-titration regimen of ponesimod on heart rate (HR) and other electrocardiogram (ECG) parameters when administrated to healthy adult participants receiving propranolol at steady state.
This study will assess in healthy male and female subjects the safety and pharmacokinetic (PK) profiles of 3 dose levels of CTP-692 following 7 days of dosing.
Two period crossover study to assess the bioavailability of CTP-543 under fed and fasted conditions.
The objectives of this study are: 1. Evaluate the effects of acute dietary raspberry intake on metabolic-associated impairments in cognitive and psychomotor function in overweight/obese adults (55-70y) following a meal challenge 2. Evaluate the effects of acute dietary raspberry on measures of vascular function.
This study determined the effect of 7 days of high-fat overfeeding on whole-body glycaemic control, glucose kinetics, skeletal muscle insulin signalling, and markers of skeletal muscle microvascular function in 15 healthy young individuals.
This study will evaluate the absolute bioavailability of CORT118335 and determine the mass balance recovery, absorption, metabolism and elimination, and metabolite profile and identification of metabolite structures following a single oral dose of CORT118335 in healthy male participants.
Background: Researchers want to learn how different diets affect hormone levels, body weight, energy expenditure, liver fat, and more. To do this, they will use specialized techniques and food plans. This is not a weight loss study. Objective: To better understand how low-fat and low-carbohydrate foods affect health. Eligibility: Men and women ages 18 50 who have a stable body weight and can exercise daily Design: Participants will have a screening visit that lasts 4 6 hours. It will include: Medical history Physical exam Fasting blood and urine tests Questionnaires Trying foods from the study Participants will be admitted to the Clinical Center and will stay for 4 weeks without leaving. They can have visitors. Participants will wear activity and glucose monitors throughout the study. They will be weighed daily and will complete daily exercise. They will eat 3 meals daily, plus snacks. They will give urine, saliva, and blood samples. They will fill out questionnaires and rate their hunger, appetite, and sense of taste. They will have body scans. For the scans, they will lie in a machine that takes X-ray pictures of the body. Participants will complete activities to measure how many calories they burn and how the diets affect them: Participants will drink special liquids to measure calories burned, sugar, and sense of taste. Participants will wear a plastic hood while resting. Participants will stay alone in a special room for 24 hours. Participants will eat a low-carb, high-fat diet for 2 weeks and a high-carb, low-fat diet for 2 weeks. Participants may be dismissed if they purposefully use the study to try to change their body weight. Sponsoring Institution: National Institute of Diabetes and Digestive and Kidney Diseases