Clinical trials: Concentration
Pharmacokinetics, Healthy Subjects
To Evaluate the Blood and Urine Concentration and the Safety and Tolerability of Increasing Repeated Doses of Mirabegron (YM178) OCAS in Healthy Young and Elderly Males and Healthy Young and Elderly Females
The study aimed to compare age and gender differences for increasing doses of mirabegron when given to healthy young and elderly males and healthy young and elderly females.
- Trial name
- NCT01478503
- Testing
- mirabegron OCAS
- Where
- 2 sites in Netherlands
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Inc
Attention Deficit Hyperactivity Disorder (ADHD)
Brain Activity in Adults With ADHD During Neuropsychological Tasks
The aim of the study is to investigate the response on cognitive testing of healthy persons compared to adults with or without medication against ADHD.
- Trial name
- NCT02578342
- Testing
- MRI
- Where
- Switzerland
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Kantonsspital Aarau
Pharmacokinetics
Urine Concentrations of Vilanterol After Inhaled Administration of Vilanterol/Fluticasone Furoate
Introduction: The prevalence of asthma and exercise-induced bronchoconstriction is high in the athletic population. In endurance sport, the prevalence has been reported to be as high as 30-50% compared to the general population…
- Trial name
- NCT03739294
- Testing
- Fluticasone Furoate/ Vilanterol Trifenatate
- Where
- Denmark
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Bispebjerg Hospital
Potential Abnormality of Glucose Tolerance, Appetitive Behavior
Acute Effect of Crocus Sativus on Postprandial Glycemia
This study investigated the effects of two different doses of Crocus Sativus in glucose beverages on glycemic responses.
- Conditions
- Potential Abnormality of Glucose Tolerance, Appetitive Behavior, Blood Pressure
- Trial name
- NCT05484362
- Testing
- D-Glucose beverage as reference food, 15mg of Crocus Sativus as beverage, 30mg of Crocus Sativus as beverage
- Where
- Greece
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Agricultural University of Athens
Healthy
Oxytocin's Effects on Face Attentional Processing
To investigate whether intranasal oxytocin (24IU) treatment has a regulatory effect on attentional processing of emotional faces.
- Trial name
- NCT04413786
- Testing
- oxytocin treatment
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Electronic Science and Technology of China
Healthy, Plasma Concentration of YM060
A Study to Compare Oral Absorption of YM060 Between Orally-disintegrating Tablet and Conventional Tablet Under With Water Intake
A study to compare time-course changes of plasma concentration of YM060 orally-disintegrating tablet with those of conventional tablet. Tablets will be administered with water.
- Trial name
- NCT01394653
- Testing
- YM060
- Where
- Japan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Inc
Bipolar Disorder Type II, Mood Depressive Disorder
Exploration of Differences in Metabolite Concentrations by NMR Spectroscopy in the Ventral Striatum, Anterior Cingulate Cortex and Prefrontal Cortex in Euthymic Patients With Unipolar and Bipolar Type II Mood Disorders, as Well as in Healthy Subjects
The presented project is an open and controlled single-center prospective exploratory study, evaluating the metabolic concentrations in the ventral striatum (VS), the Anterior cingulate cortex (ACC) and the prefrontal cortex…
- Trial name
- RMN-UNIBI (NCT05650788)
- Testing
- NMR spectrometry
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Attention Deficit Hyperactivity Disorder
A Trial of Computer-based Attention-training Systems in Children With Attention Deficit Hyperactivity Disorder (ADHD)
This study examines the efficacy of two computer-based training systems to teach children with ADHD to attend more effectively.
- Trial name
- CATS (NCT00956605)
- Testing
- Computer attention training systems for children with ADHD
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Tufts Medical Center
Attention Deficit Hyperactivity Disorder, Healthy
The Effects of EPA/DHA Supplementation on Cognitive Control in Children With ADHD
Forty children with and 40 children without Attention deficit Hyperactivity Disorder (ADHD) receive Docosahexaenoic Acid (DHA) and Eicosapentaenoic Acid (EPA) or placebo via a dietary intervention.
- Trial name
- NCT01554462
- Testing
- Eicosapentaenoic acid / Docosahexaenoic acid
- Where
- Netherlands
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Unilever R&D
Pulmonary Atelectasis
Effects of Different Oxygen Concentrations on Lung Ultrasound Score During Spontaneous Ventilation
The goal of this study is to observe the effects of different oxygen concentrations during preoxygenation in spontaneous breathing patients with modified lung ultrasound scores before induction of general anesthesia.
- Trial name
- NCT05850988
- Testing
- %80 Oxygen concentration, %100 Oxygen concentration
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Accidental Falls, Rehabilitation
The Role of Attention Focus Walking Training in Older Adults.
This study aims to examine the effect of external, internal and no attention focus walking training during gait rehabilitation on real-time conscious motor processing (reinvestment), balance, walking ability and fear of falling…
- Conditions
- Accidental Falls, Rehabilitation, Walking, Aged
- Trial name
- NCT04419753
- Testing
- attention focus walking training
- Where
- Hong Kong
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Dr. Thomson Wai-Lung Wong
Shift-Work Sleep Disorder, Shift-Work Related Sleep Disturbance
Sleep and Circadian Treatments for Shift Workers
There are three components to this study: a Field Trial, a Shift Worker Survey, and Focus Groups. The Investigators will study the effectiveness, feasibility, and acceptability of an 8-h sleep intervention in older night workers…
- Trial name
- NCT03813654
- Testing
- 8-h Afternoon-Evening Sleep, 8-h Free Sleep
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Dyslipidemia
Resveratrol and Serum Apo A-I
Although much effort has been done to lower LDL-cholesterol concentrations, there is still a substantial risk for cardiovascular disease (CVD). Another strategy to lower the risk for CVD is elevating the HDL-cholesterol (HDL-C).
- Trial name
- NCT01364961
- Testing
- Resveratrol capsules
- Where
- Netherlands
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Parkinson's Disease, Multiple Sclerosis
Blood Lactate Concentrations With and Without Exercise in Parkinson's Disease and Multiple Sclerosis Patients
Fatigue is one of the most common and debilitating symptoms experienced in Parkinson's Disease (PD) and Multiple Sclerosis (MS).
- Trial name
- PDMSLac (NCT02184494)
- Testing
- pro5 AIRdaptive Power Plate (Badhoevedorp, The Netherlands)
- Where
- 2 sites in United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Florida State University
Autism, Autism Spectrum Disorder
The Impact of Sensory Integration on Attention in Autism
The study aims to examine how the mode of presentation of visual and auditory stimuli-separate or simultaneous-affects accuracy and reaction time in visual-auditory association in participants with Autism Spectrum Condition (ASC)…
- Trial name
- NCT06872229
- Testing
- Autism Spectum Conditions - intervention, Typical Development - intervention
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Istituto per la Ricerca e l'Innovazione Biomedica
Concentration of Exhaled Carbon Monoxide
Effect of Face Mask on Exhaled Carbon Monoxide of Smokers
Study of 120 healthy subjects without cardiovascular disease, 40 smokers of conventional cigarettes, 40 exclusive users of Heat-non-Burn Cigarettes and 40 nonsmokers.
- Trial name
- NCT04966845
- Testing
- measurement of concentration on exhaled Carbon Monoxide
- Where
- 2 sites in Greece
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Athens
Embryo Transfer
A Study to Evaluate Pharmacokinetics, Pharmacodynamics and Tissue Concentrations of Epelsiban
This multi-cohort phase I study is designed to assess the pharmacokinetics (PK) and pharmacodynamics (PD) of oxytocin and to evaluate epelsiban (GSK557296) potential to reduce subendometrial contractractility induced by oxytocin…
- Trial name
- NCT02213029
- Testing
- Epelsiban, Oxytocin, Ortho-Cylcen (21)® tablet
- Where
- 2 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Fluorosis, Dental, Fluorosis
Design of a Multicomponent Intervention to Reduce the Risk of Exposure Fluorine
Introduction Systemic exposure to fluoride is a significant challenge for global public health; this is because although fluoride prevents dental caries, prolonged exposure to high concentrations can cause adverse effects on…
- Trial name
- NCT07232888
- Testing
- multicomponent intervention, Conventional intervention
- Where
- Colombia
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Universidad Antonio Nariño
Child Development, Adhd
Reducing Head Motion With Customized Head Mold in Young Children
The purpose of this study is to assess the safety and efficacy of a customized head mold for reducing head motion during MRI scanning in young children.
- Conditions
- Child Development, Adhd, Neuroimag
- Trial name
- NCT04817059
- Testing
- Caseforge headcase
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Alcohol Abuse, Drug Abuse
Personality-targeted Interventions for Adolescent Alcohol Misuse
Personality targeted cognitive behavioural interventions have been shown to be effective in reducing alcohol and drug misuse in adult substance abusers (Conrod et al., 2000) and adolescent drinkers (Conrod et al, in press).
- Conditions
- Alcohol Abuse, Drug Abuse, Depression, Panic Disorder
- Trial name
- Preventure (NCT00344474)
- Testing
- PRE-Venture: Personality Risk Education
- Where
- United Kingdom
- Volunteers
- 710 people, healthy volunteers welcome
- Sponsor
- King's College London
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