Clinical trials: Concentration
Attention-deficit Hyperactivity Disorder of Childhood or Adolescence Nos
A Biofeedback Training in Schoolchildren With an Attention-Deficit/Hyperactivity Disorder (ADHD)
This study aims towards investigating the efficacy of a near-infrared spectroscopy (NIRS)-based neurofeedback training in a virtual reality (VR) classroom in schoolchildren with attention-deficit/hyperactivity disorder (ADHD).
- Trial name
- NCT02572180
- Testing
- EMG-based biofeedback training, NIRS-based neurofeedback training
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- University Hospital Tuebingen
Bacteremia Due to Staphylococcus Aureus
Vancomycin Versus Daptomycin for the Treatment of Methicillin Resistant Staphylococcus Aureus (MRSA) Bacteremia
The aim of this study is to compare the efficacy of daptomycin treatment versus vancomycin treatment in the treatment of methicillin resistant staphylococcus aureus (MRSA) bloodstream infections (BSI) due to isolates with high…
- Trial name
- NCT01975662
- Testing
- Daptomycin, Vancomycin
- Where
- Singapore
- Volunteers
- 14 people
- Sponsor
- Singapore General Hospital
Dry Eye Disease
BL1107 Response and Intensity Guided Dosing for Hyperemia Resolution Trial
Trial RX01-BL1107-1202 is designed to identify the lowest effective concentration of BL1107 required for complete resolution of conjunctival hyperemia in participants with DED.
- Trial name
- BRIGHT (NCT07778888)
- Testing
- BL1107
- Volunteers
- 20 people
- Sponsor
- Bausch & Lomb Incorporated
Dental Fluorosis, Dental Caries
Effect of pH and Fluoride Concentration of Dentifrices on Caries Control
This study aims to assess the overall effect of pH and fluoride concentration of liquid dentifrices in the control of children dental caries of a fluoridated area, through visual inspection and the quantitative light-induced…
- Trial name
- EPHFCDCC (NCT01049503)
- Testing
- Low fluoride and conventional dentifrices with different pH
- Where
- Brazil
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Obesity and Type 2 Diabetes
Assessment of Taurine Concentration in Older Women With/Without Obesity And With/Without Type 2 Diabetes Mellitus
Aging is a multifactorial process marked by several epigenetic and molecular changes, such as telomere shortening, DNA exposure to damage, mitochondrial dysfunction, accumulation of senescent cells, and oxidative stress.
- Trial name
- NCT06607068
- Testing
- None (Observational study)
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Attention Deficit Disorder With Hyperactivity, HIV Infections
Assessment of Attentional Functioning in Children With HIV-1 Infection
Children with symptomatic HIV-1 (Human Immunodeficiency Virus) infection are at increased risk for developing severely disabling neurological and neuropsychological deficits.
- Conditions
- Attention Deficit Disorder With Hyperactivity, HIV Infections, Paralysis
- Trial name
- NCT00001497
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- National Cancer Institute (NCI)
Pterygium of Both Eyes
Comparative Study of Muc5ac and Muc2 Mucins in Tear Film Concentration in Surgical Treated Pterygia Patients
To identify and compare the differences in the concentration of the Muc2 and Muc5AC mucins in tear film in patients who underwent pterygium surgery using amniotic membrane transplantation and conjunctival autograft surgery.
- Trial name
- NCT04385446
- Testing
- Amniotic membrane transplantation
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Conduct Disorder, Oppositional Defiant Disorder
Behavioral Treatment for Children With Conduct Problems and Callous-Unemotional Traits
The purpose of this study is to modify behavior therapy so that it is optimized for children with conduct problems and callous-unemotional traits by emphasizing reward components and de-emphasizing punishment components.
- Trial name
- NCT01362946
- Testing
- Reward-Emphasized Treatment, Standard Treatment
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Florida International University
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
PreDiabetes, Aging
Safety and Efficacy of KH-1 for Stimulating Autophagy in Non-diabetic Adults With Elevated Blood Glucose Concentration
Aging significantly impacts overall health and is a risk factor for developing diabetes. An estimated 50% of U.S. adults aged ≥65 years were reported to have prediabetes (defined as having a fasting glucose concentration of…
- Trial name
- NCT06445569
- Testing
- KH-1
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Kalin Health, LLC
Arthroplasty, Replacement, Knee, Total Knee Replacement
Metal Ion Concentrations After Total Knee Arthroplasty
The purpose of this study is to analyze the metal ion concentrations in the patients blood following robotic-assisted total knee arthroplasty (TKA) compared to conventional total knee arthroplasty using cutting guides.
- Conditions
- Arthroplasty, Replacement, Knee, Total Knee Replacement, Blood Metal Ion Concentration
- Trial name
- NCT06447922
- Testing
- Metal ion level testing
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Healthy, CVA
Development of Automated Analysis to Electroencephelogram (EEG) Data in Patients Treated at the Sagol Hyperbaric Medicine and Research Center at the Years 2017-2019.
DELPhI software developed for the analysis of EEG recordings in response to magnetic stimulation in relation to clinical data.
- Conditions
- Healthy, CVA, Hemorrhage, TBI (Traumatic Brain Injury)
- Trial name
- NCT04095377
- Testing
- No intervention, this is a retrospective study.
- Where
- Israel
- Volunteers
- 875 people, healthy volunteers welcome
- Sponsor
- QuantalX Neuroscience
C Hepatitis, Tri Therapy
Telaprevir Exposure and Severe Anemia in HCV Infected Patients Treated by Tri-therapy
The risk of severe anemia is increased in patients treated by tri-therapy compared to patients treated by bitherapy. The underlying mechanisms involved in this toxicity remain unexplored but could also depend on the global…
- Trial name
- Ribatela (NCT01716403)
- Testing
- Diagnostic: protocol designed to evaluate one or more interventions aimed at identifying a disease or health condition
- Where
- France
- Volunteers
- 8 people
- Sponsor
- University Hospital, Grenoble
Attention Deficit Hyperactivity Disorder
Genetic Liability in the Brain Morphology of Attention Deficit Hyperactivity Disorder
Attention Deficit Hyperactivity Disorder (ADHD) is a heritable psychiatric disorder with onset in childhood. Twin and adoption studies indicate that additive genetic factors explain up to 80% of the variance underlying…
- Trial name
- NCT00161161
- Where
- Netherlands
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- UMC Utrecht
Persian Gulf Syndrome
Mindfulness-Based Stress Reduction for Gulf War Syndrome
This pilot study is a two arm randomized, controlled clinical trial that evaluated whether a standardized Mindfulness-Based Stress Reduction (MBSR) intervention reduces symptoms associated with Gulf War Syndrome (GWS) more…
- Trial name
- NCT01267045
- Testing
- Mindfulness-based stress reduction
- Where
- United States
- Volunteers
- 55 people
- Sponsor
- US Department of Veterans Affairs
Laparoscopic Cholecystectomy
Dexmedetomidine Reduces Sevoflurane MAC-BAR During Pneumoperitoneum
This clinical trial aims to learn the impact of dexmedetomidine on the minimum alveolar concentration blunting the adrenergic response (MAC-BAR) of sevoflurane to carbon dioxide pneumoperitoneum in patients undergoing…
- Trial name
- NCT06575179
- Testing
- Dexmedetomidine low-dose, normal Saline, Dexmedetomidine high-dose
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Fujian Provincial Hospital
Attention-Deficit/Hyperactivity Disorder (ADHD)
Virtual Reality for Parent Training Intervention
Previous research has shown how parental responses can affect ADHD symptoms by triggering dysfunctional cyclic processes. Therefore, it may be useful within rehabilitative treatments to include parent training (PT).
- Trial name
- NCT05809388
- Testing
- Parent training, Virtual Reality-assisted PT sessions
- Where
- Italy
- Volunteers
- 68 people
- Sponsor
- IRCCS Centro Neurolesi Bonino Pulejo
Healthy Aging, Healthy
The Effect of Different Focus of Attention Instructions on Resistance Training and Its Transfer to Gait Parameters in Older Adults
The goal of this clinical trial is to investigate the effects of strength training with different focus of attention strategies on plantar flexor force and how this affects gait in apparently healthy older adults.
- Trial name
- NCT06538766
- Testing
- Strength training with an internal focus of attention, Strength training with a proprioceptive external focus of attention, Strength training with a visual external focus of attention
- Where
- Portugal
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Egas Moniz - Cooperativa de Ensino Superior, CRL
Autistic Disorders Spectrum, Adhd
Studies of Brain and Body Interaction
The goal of this study is to characterize biophysiolgoical signals as a comprehensive profile of the nervous systems in order to understand interactions between the brain and body, while an individual performs naturalistic…
- Conditions
- Autistic Disorders Spectrum, Adhd, Asperger Syndrome, Alzheimer Disease
- Trial name
- NCT03672266
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Rutgers University
Primary Aldosteronism
Diagnosis of Primary Aldosteronism: Comparison of Post Captopril Active Renin Concentration and Plasma Renin Activity
Background: The most common pharmacologic test for diagnosis of primary aldosteronism (PA) is administration of captopril to examine whether abnormal aldosterone to plasma rennin activity (PRA)(ARR) persists, although active…
- Trial name
- NCT00917345
- Testing
- captopril test
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- National Taiwan University Hospital
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