Clinical trials: Concentration
Attention Deficit Hyperactivity Disorder
Amantadine Versus Ritalin in the Treatment of Attention Deficit Hyperactivity Disorder (ADHD)
Attention-deficit hyperactivity disorder (ADHD) is the most common neurobehavioural disorder of childhood. The investigators hypothesized that amantadine would be beneficial for treatment of ADHD, and this could be evaluated in a…
- Trial name
- NCT01099059
- Testing
- Amantadine, ritalin
- Where
- Iran
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tehran University of Medical Sciences
Overweight and Obesity
Metabolic Response to Beverages With Various Sweetening Systems Consumed During Meal in Overweight and Obese Subjects
The purpose of this clinical study is to investigate the effect of drinking a sugar-sweetened beverage along with a meal on insulin concentrations and, glucose and lipid metabolism, in overweight and obese subjects, during a…
- Trial name
- AQUAGLU-1 (NCT02932423)
- Testing
- Control product E, Test product A, Test product B
- Where
- France
- Volunteers
- 48 people
- Sponsor
- Danone Global Research & Innovation Center
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
Parenting, Adult ADHD
Evaluation of Improving Parenting Skills Adult ADHD (IPSA): A New Parent Training Program for Parents With ADHD
IPSA (Improving Parenting Skills adult ADHD) is a new parent training (PT) program developed and adapted for parents who themselves have Attention-Deficit/Hyperactivity Disorder (ADHD).
- Conditions
- Parenting, Adult ADHD, Parent-Child Relations, Child Behavior Problem
- Trial name
- NCT06040996
- Testing
- Improving Parenting Skills adult ADHD (IPSA), Continued Routine Services
- Where
- Sweden
- Volunteers
- 109 people
- Sponsor
- Karolinska Institutet
Atrial Fibrillation, Elderly Patients
Glomerular Filtration Rate-Estimating Equations During Use of Direct Oral Anticoagulants in Elderly Patients
Atrial fibrillation in the elderly is a complex condition due to the high number of frequently associated comorbidities such kidney disease.
- Conditions
- Atrial Fibrillation, Elderly Patients, Chronic Kidney Disease
- Trial name
- REINACO (NCT02964546)
- Testing
- Blood sample
- Where
- France
- Volunteers
- 116 people
- Sponsor
- University Hospital, Montpellier
Anemia, Hemodialysis
ASP1517 Pharmacokinetics Study in Anemia Patients on Hemodialysis
To assess the Pharmacokinetics and pharmacodynamics of single doses of ASP1517 in renal anemia patients on hemodialysis. Safety and tolerability will be also evaluated in these patients.
- Conditions
- Anemia, Hemodialysis, Renal Impairment
- Trial name
- NCT01083888
- Testing
- roxadustat
- Where
- Japan
- Volunteers
- 12 people
- Sponsor
- Astellas Pharma Inc
Coronary Heart Disease, Surgical Wound Infection
Antibiotic Concentration in Internal Mammary Graft Preparation
The negative effect of internal mammary harvesting on sternal perfusion is well known, especially in diabetic subjects. Microdialysis previously showed increased lactate tissue concentration after mammary artery preparation.
- Trial name
- NCT01324804
- Where
- Austria
- Volunteers
- 12 people
- Sponsor
- Medical University of Vienna
Coronary Computed Tomographic Angiography
Comparison of Isovue 370 vs. Standard Protocol in Coronary Computed Tomographic Angiography (CTA)
Computed Tomography Angiogram (CTA) scans are performed routinely to look at the vessels in the body as an alternative to directly injecting contrast into the vessels and taking pictures.
- Trial name
- NCT02171247
- Testing
- Isovue 370, Visipaque 320
- Volunteers
- 35 people
- Sponsor
- Duke University
Mild Cognitive Impairment
Ritalin, Memory and Attention in MCI: a Behaviour-EEG Study
Traditionally, memory impairments in the elderly population are treated using cholinesterase inhibitors, although impairments remain after treatment.
- Trial name
- NCT02326038
- Testing
- Methylphenidate
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- Maastricht University Medical Center
Psoriasis Vulgaris
Therapeutic Drug Monitoring of Brodalumab in Psoriasis Patients (BIOLOPTIM-BRO)
Biologics, such as brodalumab, are currently the most effective treatment option for patients with moderate-to-severe psoriasis.
- Trial name
- BIOLOPTIM-BRO (NCT04080635)
- Testing
- Venapuncture, Patient questionnaires
- Where
- 7 sites in Belgium
- Volunteers
- 100 people
- Sponsor
- University Hospital, Ghent
Attention Deficit Hyperactivity Disorder
Large-scale Brain Organization During Cognitive Control in ADHD
The purpose of this study is to test whether children with attention-deficit/hyperactivity disorder (ADHD) are impaired in the ability to flexibly adapt brain network organization in response to shifting cognitive demands during…
- Trial name
- NCT04349917
- Testing
- Methylphenidate
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- University of North Carolina, Chapel Hill
Diagnosis, Dual (Psychiatry)
Dual Integrated Attention Program (DAIP) in People With Severe Dual Diagnosis
Aim: validate a Dual Integrated Attention Program (D-AIP) for mental health nursing in people with Severe Dual Diagnosis admitted to a psychiatric hospitalization unit Design: Randomized Controlled Trial.
- Trial name
- PAI-D (NCT04442776)
- Testing
- D-AIP
- Volunteers
- 86 people
- Sponsor
- Cardenal Herrera 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
Dyslipidemias, Lipid Disorder
Assessment of Different Equations to Accurately Calculate LDL Cholesterol
Purpose The LDL-C is a very important marker of the lipid panel which allows the introduction of a treatment and then the follow-up to prevent the cardiovascular risk.
- Trial name
- LDL FORMULA (NCT05598216)
- Testing
- no intervention, Serum LDL cholesterol calculation
- Where
- France
- Volunteers
- 160,000 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Familial Hypercholesterolemias, Weight Loss
Effect of Weight Loss on Cholesterol Metabolism in Hereditary Hypercholesterolemias and Overweight or Obesity.
Background: Lipid lowering response to weight loss in subjects with genetic hyperlipidemias and overweight or obesity and its effect on cholesterol metabolism has not been studied.
- Conditions
- Familial Hypercholesterolemias, Weight Loss, Familial Combined Hypercholesterolemia, Obesity
- Trial name
- NCT01995149
- Testing
- Weight loss and dietary intervention
- Volunteers
- 78 people
- Sponsor
- Instituto Aragones de Ciencias de la Salud
Attention Deficit Hyperactivity Disorder, Dyslexia
Implementation of Climb Up Program for Children With Attention Deficit Hyperactivity Disorder (ADHD) and Dyslexia in a School in India
A multimodal intervention was rolled out at a large public school in Najibabad, Uttar Pradesh (UP). The program identified elementary school children with ADHD and Dyslexia using standard screening of all children who had…
- Trial name
- ClimbUp (NCT01012778)
- Testing
- Climb Up ADHD and Dyslexia Program
- Where
- India
- Volunteers
- 76 people
- Sponsor
- Climb Up Kids
Hepatic Encephalopathy, Minimal Brain Dysfunction
Minimal Hepatic Encephalopathy in Hereditary Hemorrhagic Telangiectasian
HHT or Rendu-Osler-Weber disease is a genetic disease with an autosomal dominant inheritance pattern, characterized by widespread telangiectases that can involve several organs including the intestinal tract and the liver.
- Trial name
- mHE-HHT (NCT03586115)
- Testing
- Critical flicker frequency assessment
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Bari
Autism Spectrum Disorder, Attention Deficit Disorder With Hyperactivity
tDCS in Adults With ASD and/or ADHD Without Intellectual Disability
The goal of this clinical trial is to learn about the safety and tolerability of transcranial direct current stimulation (tDCS) combined with cognitive training in adults with Autism Spectrum Disorder (ASD) and/or…
- Trial name
- NCT06946433
- Testing
- Transcranial Direct Current Stimulation - Active, Cognitive Training
- Where
- Spain
- Volunteers
- 25 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Attention Deficit/Hyperactivity Disorder
Non Invasive Brain Stimulation Effects on Attentional Performance in ADHD Adults
This study aims to evaluate the effect of noninvasive brain stimulation in adults with ADHD symptomatology compared them with healthy adults.
- Trial name
- NCT02286349
- Testing
- Transcranial magnetic stimulation (Neurosoft®), Transcranial direct current stimulation (Soterix, USA)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Attention Deficit Disorder With Hyperactivity, Conduct Disorder
Brain Indices of Stimulant Treatment in Drug-Naive Youth at Risk for Substance Use Disorder
Childhood ADHD and comorbid oppositional defiant disorder (ODD) and conduct disorder (CD) are considered risk factors for subsequent substance abuse, and youth with both ADHD and ODD/CD are at greatest risk.
- Conditions
- Attention Deficit Disorder With Hyperactivity, Conduct Disorder, Substance Abuse
- Trial name
- NCT04170738
- Testing
- Adderall
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Jeffrey Newcorn
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