Clinical trials: Concentration
Autism, Autism Spectrum Disorder
Autism Genomics Sweden - Genetic Guidance and Information Trial
This observational clinical trial aims to evaluate whether providing genetic information about the origins of autism and related psychiatric disorders enhances understanding, well-being, and empowerment in adolescents and young…
- Conditions
- Autism, Autism Spectrum Disorder, ADHD - Attention Deficit Disorder With Hyperactivity, Depression Anxiety Disorder
- Trial name
- AuGeS-GV (NCT06740760)
- Testing
- Genetic counselling, Leaflet
- Where
- Sweden
- Volunteers
- 63 people
- Sponsor
- Karolinska Institutet
Oppositional-Defiant Disorder
Comparison of Two Psychosocial Therapies for Treating Children With Oppositional-Defiant Disorder
This study will evaluate the effectiveness of two different psychosocial therapies, parent management training and collaborative problem solving, in treating children with oppositional-defiant disorder.
- Trial name
- NCT00510120
- Testing
- Parent management training (PMT), Collaborative problem solving (CPS), Waitlist control
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Virginia Polytechnic Institute and State University
Fibromyalgia, Systemic Lupus Erythematosus
Membrane Polyunsaturated Fatty Acid Content in Fibromyalgia and Systemic Lupus Erythematosus (SLE)
Polyunsaturated omega-3 fatty acids (ω3 PUFAs) are essential nutrients. Studies indicate that the incidence of Major Depression (MD) is inversely related to the consumption of fish (which are rich in ω3-PUFAs) and to the…
- Trial name
- NCT01460680
- Where
- Israel
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Attention Deficit Hyperactivity Disorder
Clinical Trial to Evaluate the Efficacy and the Tolerance of an Omega 3 Fatty Acids Supplementation in ADHD Children
Principal focus is to evaluate the effects of omega 3 fatty acids supplementation on the ADHD children's behaviour during 12 weeks on two years.
- Trial name
- NCT00770627
- Testing
- Omega 3 caps
- Where
- 2 sites in France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Laboratoires URGO
ADHD
Evaluation of Use of Brain Activity Monitoring Dynamics in ADHD
This study evaluates the ability to support diagnosis and monitor of the dynamics in ADD/ADHD subjects with an easy to use EEG Device.
- Trial name
- NCT02625805
- Testing
- EEG monitoring (MindWave by NeuroSky), EEG monitoring (EPOC by Emotiv), Methylphenidate
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Brainmarc Ltd.
Mineral-bone Metabolism
The Effects of Different Dialysate Calcium Concentration
The investigators enrolled 90 patients on maintenance hemodialysis with dialytic vintage ≥12 months, iPTH 150-300pg/ml and serum calcium<2.5mmol/L.
- Trial name
- NCT01839383
- Testing
- different dialysate calcium concentration
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Beijing Friendship Hospital
ADHD
Adding VR-Based Episodic Future Thinking Training to Executive- Function Training for Children With ADHD: A Randomized Controlled Trial
This study recruited 80 children aged 5-12 with clinically diagnosed ADHD from Qilu Hospital, Shandong University, and randomly divided them into two groups with 40 children in each group: the EF-only group and the EF+VR-EFT…
- Trial name
- Virtual Realit (NCT07591896)
- Testing
- executive function, a VR-based episodic future thinking
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Qilu Hospital of Shandong University
ADHD, Executive Dysfunction
Virtual Reality (VR) Diagnostic Tool for Attention Deficits/Hyperactivity Disorder (ADHD)
Attention deficit/ hyperactivity disorder (ADHD) is a common neurodevelopmental disorder. The common diagnostic of ADHD is based on psychiatric examination and interview.
- Trial name
- New (NCT04337905)
- Testing
- ADHD-VR diagnosis tool
- Where
- Indonesia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tjhin Wiguna
Very Low Birth Weight Infant
Clinical Outcomes of Ready-to-Use Parenteral Nutrition in Low Birth Weight Newborns in Colombia 2017-2023
The proposed study aims to assess the clinical outcomes of using ready-to-use parenteral nutrition, specifically Numeta G13E, compared to individualized parenteral nutrition in neonates with very low birth weight.
- Trial name
- NUMETA (NCT06200324)
- Testing
- Ready-to-Use Parenteral Nutrition
- Where
- Colombia
- Volunteers
- 284 people
- Sponsor
- Fundacion Clinica Valle del Lili
Infection, Hand Injury Wrist
Vancomycin Tissue Concentrations by Bier Block or Intravenous Administration
The purpose of this study is to determine whether or not giving a lower dose of antibiotics (Vancomycin) in the area where it is needed (upper extremity) is more effective at preventing infection than the current standard dose…
- Conditions
- Infection, Hand Injury Wrist, Hand Injuries, Hand Injuries and Disorders
- Trial name
- NCT04673877
- Testing
- Systemic IV Vancomycin, Bier Block, Vancomycin
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Mayo Clinic
Congenital Heart Disease, Fibrinolysis
Determination of the Minimal Concentration of Antifibrinolytics Required to Inhibit t-PA-activated Fibrinolysis
Lysine analogs, like tranexamic acid (TXA) or epsilon aminocaproic acid (EACA), are antifibrinolytic agents routinely administered in children undergoing different surgeries associated with a high bleeding risk (e.g.
- Conditions
- Congenital Heart Disease, Fibrinolysis, Rotational Thromboelastometry
- Trial name
- NCT02352675
- Testing
- Intraoperative Blood Sample
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Boston Children's Hospital
Fascicular Block, Motor Activity
The Effects of Different Clonidine Concentrations on Axillary Brachial Plexus Block With 1,5% Lidocaine
The purpose of this study is to determine whether different clonidine concentration on axillary brachial plexus block with 1,5% lidocaine for upper limb surgery may influence the sensory and motor block onset time and duration…
- Conditions
- Fascicular Block, Motor Activity, Pain, Postoperative, Latency Period
- Trial name
- NCT01620112
- Testing
- high Clonidine concentration, low clonidine concentration, Lidocaine
- Volunteers
- 60 people
- Sponsor
- Universidade Federal do Rio de Janeiro
Obesity, Morbid, Diabetes Mellitus, Type 2
Endotoxin and Intestinal Flora Before and After Gastric Bypass or Banding in Diabetics
This research project is designed to investigate endotoxin (a toxin present in the wall of certain kinds of bacteria) levels and the type of bacteria present in the intestine before and after Roux-en-Y gastric bypass or gastric…
- Conditions
- Obesity, Morbid, Diabetes Mellitus, Type 2, Gastric Bypass
- Trial name
- NCT00960765
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- CPL Associates
Healthy
A Healthy Volunteer Trial to Gain Information About the Blood Concentrations of PF-06412562 After Oral Administration of a Modified Release Formulation in Fasted and Fed Conditions
The study is designed to understand the blood concetration of PF-06412562 and its metabolite, PF-06663872, following a single oral dose of a modified release formulation.
- Trial name
- NCT02201511
- Testing
- 3 mg PF-06412562 MR tablets_Fasted, 2 x 15 mg PF-06412562 MR tablets_Fasted, 2 x 15 mg PF-06412562 MR tablets_Fed
- Where
- Belgium
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Social Phobia
Treatment of Social Phobia Over the Internet
Forty-eight people diagnosed with social phobia in an experimental study that randomized into two treatment groups: 1) Internet-based Cognitive Behavioural Therapy (iCBT) (n = 24) or 2) computerized attention training (n = 24).
- Trial name
- SOFIE-8 (NCT01312571)
- Testing
- Internet-based cognitive behavioural therapy (iCBT), Internet-based computerized attention training
- Where
- Sweden
- Volunteers
- 26 people
- Sponsor
- Umeå University
Attention Deficit Hyperactivity Disorder
System for Determining Ideal Drug Doses for ADHD - Stages 1 and 2
The goal of this study is to create a formal, quantitative methodology to determine what is the most beneficial dose of Central Nervous System (CNS) stimulant (Ritalin, methylphenidate) to improve cognitive and behavioral…
- Trial name
- NCT03523663
- Testing
- no intervention. measure eye movement data
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Type 2 Diabetes
Study of Metformin Pharmacogenetics in Twins
The trough concentration of metformin will be examined in monozygotic and dizygotic twins. Current twin study will determine the total weight of genetics on the trough concentration of metformin.
- Trial name
- NCT01869621
- Testing
- Metformin
- Where
- Denmark
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Psoriasis Vulgaris
Therapeutic Drug Monitoring of Ixekizumab in Psoriasis Patients
Biologics, such as ixekizumab, are currently the most effective treatment option for patients with moderate-to-severe psoriasis.
- Trial name
- BIOLOPTIM-IXE (NCT04083612)
- Testing
- Venapuncture, Patient questionnaires
- Where
- 7 sites in Belgium
- Volunteers
- 49 people
- Sponsor
- University Hospital, Ghent
Attention Deficit Hyperactivity Disorder
Animal Assisted Intervention With Dogs for Children With ADHD
This pilot study aims to replicate results of a previously studied novel, non-pharmacological psychosocial intervention for children with ADHD, utilizing an Animal Assisted Intervention with therapy dogs combined with traditional…
- Trial name
- PACK-PM (NCT05102344)
- Testing
- Behavioral Social Skills Training, Animal Assisted Intervention
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Cognitive Performance
Evaluation of the Effects of Berry Leaf Extract on Cognitive Processing in Healthy Elderly Adults
This study aims to explore the positive effect of a dietary supplement composed of berry leaf extract on the cognitive performance and regulation of stress, mood, sleep and fatigue in healthy elderly adults with self-reported…
- Trial name
- SLE (NCT06819163)
- Testing
- Berry leaf extract
- Where
- Belgium
- Volunteers
- 109 people, healthy volunteers welcome
- Sponsor
- Seppic
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.