Clinical trials: Concentration
Enrichment of Blood
Iron Absorption From Biofortified Beans With Different Levels of Phytic Acid
Iron deficiency and iron deficiency anemia are among the major health problems in the developing world. Women of childbearing age as well as children are the most vulnerable population groups.
- Trial name
- NCT01521273
- Testing
- Bean varieties
- Where
- Rwanda
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
ADHD, Attention Difficulties
A Clinical Trial to Assess the Efficacy of a Plant-based Energy Shot on Focus and ADHD-like Symptoms
This is a virtual, single-arm clinical trial that will last 28 days. Participants will drink 1 bottle of Proper Wild energy shot daily and complete questionnaires at baseline, day 1, day 14, and day 28.
- Conditions
- ADHD, Attention Difficulties, Mood, Anxiety
- Trial name
- NCT05857956
- Testing
- Proper Wild energy shot
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Proper Wild, Inc.
Cardiovascular Disease
Impact of Buttermilk on Cholesterol Concentration and Homeostasis
The role of low-density lipoprotein cholesterol (LDL-C) in the pathogenesis of cardiovascular disease (CVD) and the clinical benefit of lowering LDL-C in high-risk patients have both been well established.
- Trial name
- BMILK (NCT01248026)
- Testing
- Buttermilk
- Where
- Canada
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Laval University
Acute Hepatitis
ADRENAL FUNCTION IN PATIENTS WITH ACUTE HEPATITIS
A high frequency of adrenal dysfunction (AD) has been reported in severe acute hepatitis (SAH) using the dosage of serum total cortisol (STC).
- Trial name
- CORT-HEPAT (NCT02859584)
- Testing
- Measure OF SERUM TOTAL CORTISOL, SERUM FREE AND SALIVARY CORTISOL
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
HIV Infections
Evaluating the Safety and Serum Concentrations of a Human Monoclonal Antibody, VRC-HIVMAB075-00-AB (VRC07-523LS), Administered in Multiple Doses and Routes to Healthy, HIV-uninfected Adults
The purpose of this study is to evaluate the safety, tolerability, and serum concentrations of a human monoclonal antibody, VRC-HIVMAB075-00-AB (VRC07-523LS), administered in multiple doses and routes to healthy, HIV-uninfected…
- Trial name
- NCT03387150
- Testing
- VRC07-523LS
- Where
- 7 sites in United States, Switzerland
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Attention Deficit Disorder With Hyperactivity (ADHD), Attention Deficit Disorder (ADD)
A Quick and Reliable Eye Movement Test to Help Diagnose ADHD in Children.
Attention Deficit Hyperactivity Disorder (ADHD) affects more than 5 % of children and adolescents, with a globally increasing prevalence.
- Trial name
- ADHDin15? (NCT07136259)
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Onovis Augenpraxis
Renal Disease
A Study on the Verification of Kidney CT Non-inferiority Using Low Concentration Contrast Agent
This prospective study aims to evaluate clinical usefulness of low-voltage renal CT using low-concentration contrast agent and to compare with existing imaging techniques.
- Trial name
- NCT05831943
- Testing
- Contrast enhanced Kidney CT
- Where
- South Korea
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Developmental Coordination Disorder
The Effects of a Group-based Gaze Training Intervention for Children With Developmental Coordination Disorder
The aim of this study was to integrate a gaze training intervention (i.e., quiet eye training; QET) that has been shown to improve the throwing and catching skill of children with Developmental Coordination Disorder (DCD), within…
- Trial name
- NCT02904980
- Testing
- Technical Training, Quiet Eye Training
- Where
- United Kingdom
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
Pilot Study
Online Mindfulness-based Intervention on Parents of Children With Attention Deficit/Hyperactivity Disorder
This project apply curriculum of online programme materials and structure for mindful parenting and caregiving. It will include four modules (introductory mindfulness, mindful parenting, applying mindfulness in challenging…
- Trial name
- ADHDparent (NCT05480423)
- Testing
- Mindfulness-based intervention
- Where
- Hong Kong
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Healthy
Task Switching Behavior Between Target Templates During Visual Search in Healthy Adults
In this line of research, the researchers having participants engage in task switching between tasks which require a positive (target) template, negative (distractor) template, or neutral (non-informative) template to the…
- Trial name
- NCT05786651
- Testing
- Experimental: Within-Subjects Attentional Information
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Lehigh University
Healthy
Study to Determine and Compare Plasma and Intrapulmonary Concentrations of WCK 4873 in Healthy Adult Human Subjects
This is a Phase 1, multiple dose, open-label pharmacokinetic study conducted in healthy adult male and female subjects. Subjects will receive 3 oral doses of WCK 4873 administered once-daily starting on Day 1.
- Trial name
- NCT02453529
- Testing
- WCK 4873
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Wockhardt
Healthy
Motivation Effects During Cued Visual Search
In this line of research, we are examining whether motivation increases the utilization of target (positive) or distractor (negative) color cues to improve visual attention performance.
- Trial name
- NCT05604053
- Testing
- Motivation Manipulation
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Lehigh University
Individuals Aged 60 and Over, Individuals Who Are Physically and Mentally Suitable to Practice Pranayama Breathing Technique
Effects of Pranayama Breathing Technique on Stress Level, Sleep Quality, and Quality of Life Among Older Adults
Aging is associated with progressive tissue deterioration resulting from a continuous decline in the ability to renew homeostatic cell regeneration and replace cells lost during tissue damage.
- Conditions
- Individuals Aged 60 and Over, Individuals Who Are Physically and Mentally Suitable to Practice Pranayama Breathing Technique, Individuals Without a Malignant Respiratory System Disease (Such as Bronchial and Lung Cancer), Individuals Without a Pathological Condition Affecting Their Level of Consciousness and Concentration
- Trial name
- NCT07451756
- Testing
- Pranayama group
- Where
- Turkey (Türkiye)
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Namik Kemal University
Obesity
Ghrelin and Nutritional Status After a Standardized Meal.
This study evaluated differences in serum concentrations of ghrelin among individuals with varying nutritional status following a standardized meal. A total of 80 adults were enrolled and stratified by BMI.
- Trial name
- NCT07627802
- Testing
- Nutridrink Protein
- Where
- Poland
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Vitamin D, Acute Exercise
The Effect of an Acute Bout of Exercise on Serum Vitamin D Concentration
Vitamin D deficiency is considered a public health priority in the UK, with approximately 30-40% of the UK population being deemed vitamin D deficient during winter months.
- Trial name
- NCT05214027
- Testing
- Treadmill-Based Exercise (60% VO2 Max for 60 minutes), Rest (60 minutes)
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Bath
Hypnosis, Endocannabinoids
The Effect of Hypnosis on Blood Concentrations of Endocannabinoids
Introduction: Many interventions such as hypnosis, mindfulness meditation, conditioned pain modulation and placebos have been shown to effectively reduce pain both in the laboratory and in clinical settings.
- Conditions
- Hypnosis, Endocannabinoids, Analgesia
- Trial name
- NCT03407937
- Testing
- Hypnosis, Meditation, Conditioned pain modulation
- Where
- Canada
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
Attention Deficit Hyperactivity Disorder
Diagnostic Utility of Attention Deficit Hyperactivity Disorder (ADHD) by Brain Activity Flow Patterns Analysis Using Evoked Response Potentials
The purpose of this research study is to study a device called an electroencephalograph (EEG) in the diagnosis of treatment of attention deficit hyperactivity disorder (ADHD) in adults.
- Trial name
- NCT01063153
- Testing
- Osmotic Release Methylphenidate
- Where
- United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Fine Motor Skills, Testosterone Concentration
Effect of Exercise Training on Fine Motor Skills
Despite the importance of physical activity for adolescent physical development, the specific impact of different types of exercise training on fine motor skills and testosterone concentration is unknown.
- Trial name
- NCT04734964
- Testing
- exercise training
- Where
- Lithuania
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Lithuanian Sports University
Postpartum Depression
Can Oxytocin Level Predict Postpartum Depression?
The goal of this research study is to understand the relationship between the hormone oxytocin and postpartum mood.
- Trial name
- NCT02020148
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Healthy
SSVEP and Distractor Processing During Visual Search
In this line of research, the researchers are utilizing an EEG measure of repeated visual stimulation, the Steady-State Visually Evoked Potential (SSVEP) to examine processing of target and distractor information during visual…
- Trial name
- NCT05633238
- Testing
- Visual Search Information Type (target or distractor information)
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Lehigh University
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