Clinical trials: Concentration
Suicidal Ideas
Effects of Alcohol and Mood on Attention
Acute use of alcohol is related to increased risk for suicide. However, our understanding of this problem is hindered by the lack of experimental tests of conditions underlying the alcohol use-suicide relationship.
- Trial name
- NCT04276779
- Testing
- Alcohol administration, Positive mood induction, Negative mood induction
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Attention Deficit/Hyperactivity Disorder(ADHD)
Effect of Vyvanse on Driving in Young Adults With ADHD
The primary objective of the study is to assess the benefice of Vyvanse on the factors that cause impairments in driving behavior in individuals with ADHD using a driving simulation aimed at examining the factors that cause…
- Trial name
- NCT00801229
- Testing
- Vyvanse
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- Massachusetts General Hospital
Cutaneous Neurofibroma, Neurofibromatosis 1
NFX-179 Topical Gel Treatment for Adults With Neurofibromatosis 1 (NF1) and Cutaneous Neurofibromas (cNF)
This is a randomized, double-blind, vehicle-controlled, parallel group dose response study evaluating the safety and effectiveness of 2 concentrations of NFX-179 gel in participants with cNF.
- Trial name
- NCT05005845
- Testing
- NFX-179 gel, Vehicle gel
- Where
- 23 sites in United States
- Volunteers
- 199 people
- Sponsor
- NFlection Therapeutics, Inc.
Attention Concentration Difficulty, Obesity, Childhood
Trial on the Effect of Media Multi-tasking on Attention to Food Cues and Cued Overeating
Childhood obesity is a critical public health problem in the United States. One factor known to contribute to childhood obesity is excess consumption.
- Trial name
- NCT03882957
- Testing
- Sustained attention, media multi-task, Video
- Where
- United States
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Adult ADHD
Study of Flexible Doses of the Triple Reuptake Inhibitor EB-1020 Sustained Release (SR) in the Treatment of Adult Males With Attention-Deficit Hyperactivity Disorder
This was a Phase 2 exploratory study to evaluate the efficacy and safety of EB-1020 SR (centanafadine sustained release [CTN SR]) in treating participants who met Diagnostic and Statistical Manual of Mental Disorders, Fourth…
- Trial name
- NCT01939353
- Testing
- CTN SR
- Where
- 3 sites in United States
- Volunteers
- 45 people
- Sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
Attention Deficit Hyperactivity Disorder
Study of the Effects of Osmotic-Release Oral System (OROS) Methylphenidate (Concerta) on Attention and Memory
This study investigates whether OROS-methylphenidate improves performance on different aspects of attention and memory in children with Attention-Deficit Hyperactivity Disorder (ADHD).
- Trial name
- CHOP (NCT00530257)
- Testing
- OROS-methylphenidate
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Children's Hospital of Philadelphia
Attention Deficit Hyperactivity Disorder
Predictive Executive Functioning Models Using Interactive Tangible-Graphical Interface Devices in Adults
Current diagnostic aids used in treating ADHD are currently expensive, time intensive, and provide little information about accessory movements in response to a stimulus.
- Trial name
- NCT02127931
- Testing
- Groundskeeper for ADHD group, Groundskeeper for control group
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- CogCubed, Corp
Pharmacokinetics
Effect of Ketoconazole on Sufentanil NanoTab Pharmacokinetics
Evaluate the effect of taking ketoconazole on sufentanil plasma concentrations following sublingual administration of sufentanil NanoTab.
- Trial name
- NCT01721070
- Testing
- Sufentanil NanoTab (SUF NT) 15 mcg, Ketoconazole 400 mg, sufentanil NanoTab (SUF NT) 15 mcg
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Talphera, Inc
Anesthetic, Sevoflurane
Sevoflurane Concentrations in Children
The sevoflurane concentrations (as well as vital signs, child's date of birth, type of surgery) will be recorded during the first 10 minutes of anesthesia.
- Conditions
- Anesthetic, Sevoflurane, Age
- Trial name
- NCT06510803
- Testing
- The washin of sevoflurane in the GE Ohmeda workstation
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- State University of New York at Buffalo
Amyloid Beta Protein
Escitalopram Effects on CSF Amyloid Beta
Alzheimers disease (AD) is a devastating illness, estimated to affect 5 million patients in the United States alone and projected to increase dramatically over the next decades as the population ages unless preventive measures…
- Trial name
- NCT02161458
- Testing
- Escitalopram 20mg for 2 weeks, Escitalopram 20mg for 8 weeks, Escitalopram 30mg for 8 weeks
- Where
- 2 sites in United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Attention Deficit Disorder With Hyperactivity
Quetiapine and Concerta in the Treatment for ADHD and Aggressive Behavior.
The primary purpose of this thirteen-week, open-label study is to test the hypothesis that quetiapine in combination with Oros methylphenidate will reduce aggressive symptoms in children and adolescents who have shown inadequate…
- Trial name
- NCT00550147
- Testing
- Oros Methylphenidate, quetiapine
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Indiana University
ADHD
Evaluation of SPN-812 (Viloxazine Extended-release Capsule) High Dose in Children With ADHD
This study will evaluate the efficacy and safety of high doses of SPN 812 in children with ADHD
- Trial name
- NCT03247543
- Testing
- 200mg SPN-812, 400mg SPN-812
- Where
- 10 sites in United States
- Volunteers
- 313 people
- Sponsor
- Supernus Pharmaceuticals, Inc.
Postoperative Pain
A Retrospective Investigation of Local Anesthetic Concentrations in Femoral Nerve Block
The purpose of this study is to retrospectively compare perioperative pain relief and safety in pediatric patients who have received a femoral nerve block with varying concentrations of local anesthetic.
- Trial name
- NCT02501135
- Testing
- Femoral nerve block with ropivacaine or bupivacaine
- Volunteers
- 281 people
- Sponsor
- Giorgio Veneziano
ADHD
Adult Normative Performance of the Quotient ADHD System
This study is being conducted to enhance and extend the clinical utility of the Quotient® ADHD System Adolescent and Adult Version Test by adding large numbers of well-screened controls to the existing Quotient® ADHD System…
- Trial name
- ADHD (NCT01308450)
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- BioBehavioral Diagnostics Company
ADHD - Inattentive Type, ADHD - Combined Type
Attention Deficit Disorder Medication Response Study
This study evaluates how children with Attention Deficit Disorder without Hyperactivity (ADD) respond to medication, and if their response is different from children who have problems with both hyperactivity and inattention.
- Trial name
- NCT01727414
- Where
- United States
- Volunteers
- 171 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Relatively Healthy Volunteers
Optimizing Local Anesthetic Concentration for Continuous Popliteal-Sciatic Nerve Blocks
A continuous peripheral nerve block-also termed "perineural local anesthetic infusion"-involves the insertion of a tiny tube (a "catheter") through the skin and adjacent to a peripheral nerve, followed by local anesthetic…
- Trial name
- NCT01898689
- Testing
- Ropivacaine 0.1%, Ropivacaine 0.4%
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Healthy Volunteers
Minimally Invasive Sensing of Beta-lactam Antibiotics
This study is an in-house feasibility study of a microneedle biosensor developed within Imperial College London.
- Trial name
- MISBL (NCT03847610)
- Testing
- Phenoxymethyl Penicillin, Microneedle array
- Where
- United Kingdom
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Healthy, Brain Stimulation
Effects of Transcranial Electrical Stimulation on Task Performance in Healthy Adults
The objective of this randomized, double-blind, sham-controlled, crossover study is to evaluate the effects of transcranial electrical stimulation (tES) on complex cognitive task performance in healthy adult volunteers.
- Conditions
- Healthy, Brain Stimulation, Transcranial Direct Current Stimulation (tDCS), Cognition
- Trial name
- BRAIN-STIM (NCT06995560)
- Testing
- Active Transcranial Electrical Stimulation
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
ADHD, Attention Deficit Hyperactivity Disorder
Study of Atomoxetine and OROS Methylphenidate to Treat Children and Adolescents Ages 6-17 With ADHD
The purpose of this study is to evaluate the safety, effectiveness, and tolerability of atomoxetine and OROS methylphenidate, taken together, in the treatment of ADHD in children and adolescents ages 6-17.
- Trial name
- NCT00585910
- Testing
- Atomoxetine and OROS Methylphenidate
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Massachusetts General Hospital
Attention Deficit Hyperactivity Disorder, Oppositional Defiant Disorder
An Italian Study of the Efficacy of Atomoxetine in the Treatment of Children and Adolescents With Attention-Deficit/Hyperactivity Disorder (ADHD) and Comorbid Oppositional Defiant Disorder (ODD).
The study is a phase IIIb multicentre, randomised, placebo controlled, trial in paediatric patients with Attention-Deficit/Hyperactivity (ADHD) and Oppositional Defiant Disorder (ODD).
- Trial name
- NCT00192023
- Testing
- atomoxetine 0.5 mg/kg/day, atomoxetine 1.2 mg/kg/day, atomoxetine 1.2-1.4 mg/kg/day
- Where
- 12 sites in Italy
- Volunteers
- 139 people
- Sponsor
- Eli Lilly and Company