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NCT ID: NCT04108767 Withdrawn - Healthy Clinical Trials

Innovative and Transdisciplinary Observation Program for the Quality of Life of Health Students

POSITIVE
Start date: November 2019
Phase:
Study type: Observational

Scientific context: Students' quality of life reflects the general health of students, in connection with the studies themselves, but also with physical, biological, social, cultural, and psychological determinants. Indeed, students are young adults exposed to a complex period composed of transitions in different spheres of their life: housing, domestic tasks, social learning, lifestyle choices, etc. In addition to this, students in medical and health sciences have to face with stress due to a demanding training and exposure to the hospital world. According to the Haute Autorité de Santé (HAS), health professionals in activity or in training are identified as a "population at risk historically identified." The studies on stress and psychological disorders, in medical students, are considerably documented on the international level and the incidence of various psychic problems (depressive state, suicidal ideas ...) and behavioural (food behaviours, addictive behaviours ...) has been shown to be predominant in this population. However, no studies have been conducted on aspects like self-esteem, self-efficacy and extracurricular activities. In this sense, it may be interesting to match quality of life of health students in Lyon compared to the results of the other studies carried out in France, and to have a global approach of the factors influencing quality of life, with identification of factors that are potentially harmful, but also beneficial to the global health. This study will also compare the results according to the different health sectors such as medicine, pharmacy, maieutic, odontology, and sciences of rehabilitation. Research hypothesis: the study hypothesis is that description of the quality of life and, self-efficacy, self-esteem, nutrition, anxiety, physical activity, sleep quality, and addiction parameters in health student will better characterize student's issues in order to propose an appropriate intervention to improve their global health. The study is an observational, cross sectional and monocentric study conducted among the population of students of the Lyon 1 University in the health science field on a 9 months period.

NCT ID: NCT04056000 Withdrawn - Healthy Clinical Trials

Lipodystrophy and Fat Metabolism During Exercise

FAT
Start date: September 1, 2019
Phase: N/A
Study type: Interventional

Mandibular dysplasia with deafness and progeroid features (MDP) syndrome is a rare genetic metabolic disorder that causes lipodystrophy: the inability of the body to store subcutaneous adipose tissue (fat under the skin). This creates a unique scenario where any ingested fat is diverted to the abdomen and liver, often leading to diabetes. The investigators have an opportunity to study an individual with MDP who has competed in and won national para-cycling championships and is able to prevent/control his diabetes by regular bicycle training. He has approached us for advice on nutritional strategies to improve his cycling performance, and insight into how he uses fat during exercise. The investigators also wish to study a moderately-trained cyclist with Familial partial lipodystrophy (FPL). Those with FPL show a different pattern of lipodystrophy than those with MDP, allowing us to further increase the investigator's understanding of fat utilisation in those with lipodystrophy during exercise. The investigators know how subcutaneous fat is used during exercise, and how duration, nutrition, carbohydrate availability, and exercise intensity can affect this. The investigators aim to investigate these processes during exercise in MDP and FPL. This will potentially provide nutrition and performance advice to the individuals, and insight on fat use in lipodystrophy and diabetes.

NCT ID: NCT04050358 Withdrawn - Healthy Clinical Trials

Effect of Basis™ and High Intensity Interval Training (HIIT) on Muscle Metabolism and Exercise Performance

Start date: February 2023
Phase: Phase 1
Study type: Interventional

This is a single-center, randomized, placebo-controlled pilot study to evaluate the effects of high intensity interval training (HIIT) and daily administration of BasisTM for 3 weeks, in 18-35 year old males. The study will consist of a screening visit, baseline visit, followed by treatment and HIIT phase (3 weeks) and a post-supplementation, follow-up visit (this will occur 48 h (or more) after the final HIIT session). Following the screening phase, subjects who meet entry criteria will be randomly assigned to 1 of 2 treatment groups: recommended dose of BasisTM (250 mg Nicotinamide Riboside and 50 mg Pterostilbene) per day or matching-placebo in a 1:1 ratio.

NCT ID: NCT03998709 Withdrawn - Healthy Clinical Trials

Effect of Fasting Free Fatty Acids and Fasting Glucose on 1st and 2nd Phase Insulin Secretion

Start date: February 1, 2020
Phase: Phase 4
Study type: Interventional

Researchers are trying to determine how changes in fasting glucose and free fatty acids (products released from fat) affect insulin secretion.

NCT ID: NCT03998293 Withdrawn - Healthy Clinical Trials

Direct Measurement of Proinsulin Clearance in Humans

Start date: November 2022
Phase: Phase 4
Study type: Interventional

Researchers are trying to determine how quickly proinsulin is cleared from the circulation.

NCT ID: NCT03995550 Withdrawn - Healthy Clinical Trials

Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics After Single and Multiple Doses of LEO 142397 in Healthy People, Including Japanese

Start date: August 1, 2019
Phase: Phase 1
Study type: Interventional

This is the first clinical trial with LEO 142397. The purpose of the trial is to assess the safety and tolerability of LEO 142397, along with the pharmacokinetics (what the body does to the drug) and the pharmacodynamics (what the drug does to the body) in healthy people. The trial consists of 2 parts: - In Part 1, participants will receive a single dose of LEO 142397. There will be up to 8 different dose groups. - In Part 2, participants will receive a daily dose of LEO 142397 for 14 days. There will be up to 6 different dose groups. Each participant will be enrolled into 1 dose group in either Part 1 or Part 2.

NCT ID: NCT03939780 Withdrawn - Healthy Clinical Trials

Tau Tracer Comparison in Healthy Controls and Alzheimer's Disease Patients

Start date: January 2020
Phase: N/A
Study type: Interventional

The primary objective of this study is to identify a new radioligand for imaging of tauopathy in Alzheimer's disease through direct comparisons of two potential candidates, [18F]RO-948 (formerly known as [18F]6958948) and [18F]MK-6240, and demonstration of the candidates' absence of off-target binding.

NCT ID: NCT03890341 Withdrawn - Healthy Clinical Trials

Study in Women on the Effect of JNJ-64530440 on Oral Contraceptive and Midazolam, and the Effect of a High-fat Meal on JNJ-64530440

Start date: June 1, 2021
Phase: Phase 1
Study type: Interventional

The purpose of this study is to evaluate the effect of JNJ-64530440 single- and multiple-dose administration on the single-dose pharmacokinetics of drospirenone and ethinylestradiol (oral contraceptive) in healthy female participants.

NCT ID: NCT03884400 Withdrawn - Healthy Clinical Trials

Distribution of Biospecimens From Biorepositories/Biobanks for Research Use

Start date: January 1, 2021
Phase:
Study type: Observational

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.

NCT ID: NCT03877822 Withdrawn - Healthy Clinical Trials

Two-day Bed Rest, Insulin Sensitivity and Muscle Protein Synthesis

2d-BR
Start date: September 1, 2021
Phase: N/A
Study type: Interventional

The impact of two days bed rest versus two days of habitual activity on insulin sensitivity and cumulative muscle protein synthesis will be investigated in healthy young males