View clinical trials related to Healthy.
Filter by:This study will examine the improvement in middle ear optical coherence tomography imaging from the topical application of glycerol to the tympanic membrane in normal, opaque and post-operative ears
The purpose of this clinical trial is to learn about the safety and effects of study medicine PF-07264660 compared to a placebo. This is the first study of PF-07264660 in humans. All participants in this study will received PF-07264660 or a placebo and it will be assigned by chance. People may be able to participate if they are healthy. The study medicine may be given by shots under the skin or through a vein depending on which group you are assigned to. If you are assigned into Part A, you will receive the study medicine once, stay overnight at the research unit from 3 to 5 overnight stays and you will need to visit the clinic about 11 follow-up visits. Participants will be in this study for up to about 541 days. If you are assigned into Part B, you will receive the study medicine three times, stay overnight at the clinic from 3 to 5 overnight stays and you will need to visit the research unit about 12 follow-up visits. Participants willbe in this study for up to about 561 days.
The aim of this study is to investigation of biopsychosocial characteristics of individuals who do pilates and sedentary individuals during the COVID-19 pandemic. The study was carried out with 2 groups: individuals ages 20-50,participating in a pilates program for 8 weeks (n:27) and sedentary individuals (n:27). Before starting this study, the groups were assessed for biopsychosocial status with the Cognitive Exercise Therapy Approach- Biopsychosocial Questionnaire (CETA-BQ) , for depression levels with the Beck Depression Inventory (BDI), for covid-19 fear levels with the Coronavirus Anxiety Scale, for their sleep quality with the Pittsburg Sleep Quality Index (PSQI), quality of life was assessed with the Nottingham Health Profile (NHP). After the first evaluation, an informative presentation emphasizing the importance of physical activity during the pandemic process was given to all participants. Individuals in the exercise group also participated in pilates sessions that lasted 50 minutes, 2 days a week for 8 weeks. At the end of 8 weeks, all questionnaires were repeated for both groups.
Background: Salivary diagnosis is an emerging field; the potentially valuable biofluid contains many molecules of the systemic circulation. Still, its profile in health has been scarcely investigated. Aim: This study aimed to characterize the inflammatory profile of healthy children's saliva, and to associate the parameters with clinical diagnoses of caries and gingival inflammation. Study design: Unstimulated saliva was collected from 100 children who underwent clinical dental examinations. The saliva samples were analysed for total protein, specific cytokines (IL-10, IL-8, IL-6 and TNF- α) and bacteria using Bradford assay, ELISA and quantitative real-time polymerase chain reaction, respectively. Salivary values were analysed according to age, plaque index (PI) and gingival index (GI).
The effects of 2 weeks 1000 ml daily mineral water Borjomy® consumption of anaerobic performance and acid-base balance in comparison with purified electrolite smart-water and still drinking water.
The purpose of this study is to determine the short-term effect of a nutritional program consisting of a yerba mate supplement, fiber supplement, and intermittent fasting on glycemic variability in men and women with risk factors for impaired fasting glucose.
The main purpose of this study is to evaluate the safety and tolerability of LY3873862 when administered either in single or multiple doses in healthy participants. The study will also assess how fast LY3873862 gets into the blood stream and how long it takes the body to remove it. The study is open to healthy participants. The study will last up to approximately 58, 72, and 72 days for Part A, B, and C, respectively.
Comparative randomized, single dose, three-way, three-sequence, two treatment, partial replicate, crossover, open-label study to determine the bioequivalence of Nirmatrelvir & Ritonavir From Copaxid 150 +100 mg Tablets (Eva Pharma, Egypt) Versus Paxlovid 150 + 100 mg Film Coated Tablets (Pfizer Europe, Belgium)
Chronic low water intake may raise the risk of morbidity and mortality by influencing key water regulating hormones (e.g., AVP), which are known to modulate glucoregulation and renal function. For example, AVP stimulates the HPA axis to release the glucocorticoid stress hormone cortisol with potentially far-reaching effects on metabolism, immunity and inflammation. One study observed elevated blood cortisol in a group of low water drinkers, albeit cortisol was measured at one time of day only. However, in the field of psychobiology, researchers have traditionally related more dynamic assessments of cortisol with health outcomes; by evoking cortisol responses to acute standardised laboratory stressors, such as The Trier social stress test. More recently, researchers have appreciated the importance of circadian variability in cortisol levels, by examining influences on, and consequences of individual differences in the diurnal variation of cortisol. The major measurable parameters of the diurnal variation are; the cortisol awakening response (CAR), which is the rise in cortisol during the first 30-45 minutes following awakening, and the diurnal cortisol slope, which is the rate of decline in cortisol levels across the day, from morning to evening. These parameters are considered to reflect different aspects of HPA axis function; with the CAR best reflecting the adrenal capacity to respond to stress and awakening and diurnal slope more indicative of daily cortisol exposure. Although distinct, both blunted CAR and a flattened diurnal cortisol slope appear to be consistent markers of HPA axis dysfunction and related to a variety of poor health outcomes. Therefore, it has been recommended that contemporary research should simultaneously estimate an individual's awakening cortisol responsiveness, and diurnal slope, thereby capturing distinct and important components of HPA axis function. The shared pathways that regulate body water, diurnal variation in cortisol and our response to stress underpin the broad aim of this research programme: to investigate the influence of low and high fluid intake on diurnal cortisol variation and the cortisol response to acute stress. The aims of this study are to investigate: 1. The influence of a change in water intake behaviour on diurnal saliva cortisol variation as assessed by the CAR (primary outcome) 2. The influence of a change in water intake behaviour on biomarkers of hydration and thirst as assessed by urine osmolality, urine colour and thirst sensation. 3. The influence of habitual low and high total fluid intake on saliva cortisol response to an acute psychological stress (secondary outcome) 4. Investigate the influence of a change in water intake behaviour on plasma biomarkers of hydration as assessed by plasma osmolality and plasma copeptin (exploratory outcome)
Evaluate the biological safety and pharmacokinetics of tyrphostin AG-17 present in the solid oral formulations of the fixed-dose combination, in three different concentrations of the compound tyrphostin AG-17 contained 10 mg, 3.3 mg and 1 mg, respectively, with 700 mg of L-Carnitine tartrate each presentation, in a single dose in healthy research subjects of Mexican nationality.