Clinical trials: Concentration
Cannabis Use Disorder, Attention-deficit/Hyperactivity Disorder
Treatment of Cannabis Use Disorder Among Adults With Comorbid Attention-Deficit/Hyperactivity Disorder
The proposed protocol is a double-blind, placebo-controlled outpatient study of the safety and benefit of Extended-release mixed amphetamine salt (Adderall-XR, MAS-XR) in the treatment of individuals with Cannabis Use Disorder…
- Trial name
- MJ-ADHD (NCT02803229)
- Testing
- Adderall-XR
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- New York State Psychiatric Institute
Attention-Deficit/Hyperactivity Disorder
Comparison of Lisdexamfetamine Dimesylate With Atomoxetine HCl in Attention-Deficit/Hyperactivity Disorder (ADHD) Subjects With an Inadequate Response to Methylphenidate
This study will evaluate how long it takes for ADHD symptoms to improve in subjects who are judged by the Investigator to have had an inadequate response to methylphenidate therapy.
- Trial name
- NCT01106430
- Testing
- Lisdexamfetamine Dimesylate, Atomoxetine Hydrochloride
- Where
- 64 sites in United States, Belgium and 8 more
- Volunteers
- 267 people
- Sponsor
- Shire
Cognitive Dysfunction, Covid19
Improving Cognitive Health in COVID-19 Survivors
The primary objective of this study is to investigate the efficacy of AKL-T01, a remotely-delivered digital cognitive intervention, relative to a waitlist control in improving cognitive functioning in COVID-19 survivors.
- Trial name
- NCT04843930
- Testing
- AKL-T01
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- Weill Medical College of Cornell University
Attention Deficit Disorder With Hyperactivity
Atomoxetine for Treating Attention Deficit Hyperactivity Disorder in Young Children
This study will evaluate the effectiveness of atomoxetine in reducing the symptoms of attention deficit hyperactivity disorder (ADHD) in young children.
- Trial name
- NCT00254462
- Testing
- Atomoxetine, Parent Training
- Where
- 3 sites in United States
- Volunteers
- 93 people
- Sponsor
- University of Nebraska
Healthy
PET Study of Repeated ASN51 in Healthy Volunteers
This is a phase 1, open-label, dose escalation, positron emission tomography (PET) study to investigate the brain occupancy of O-GlcNAcase, and the pharmacodynamics (PD) response in peripheral blood mononuclear cells (PBMCs)…
- Trial name
- NCT05725005
- Testing
- ASN51
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Asceneuron S.A.
Fetal Alcohol Syndrome, Attention Deficit Hyperactivity Disorder (ADHD)
Open-Label Study of the Long Term Tolerability and Safety of Atomoxetine in Children With FASD and ADD/ADHD
Determine if atomoxetine is safe and well tolerated by children with fetal alcohol syndrome.
- Trial name
- B4Z-US-050 (NCT00418262)
- Testing
- Atomoxetine
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Oklahoma
ADHD
Randomized, Double-blind Safety and Efficacy Study of Lisdexamfetamine Dimesylate (LDX) in Children and Adolescents Aged 6-17
The main aim of this study is to see if giving LDX to children and adolescents aged 6-17 years with ADHD decreases symptoms of ADHD.
- Trial name
- NCT00763971
- Testing
- Lisdexamfetamine Dimesylate (LDX), Methylphenidate Hydrochloride
- Where
- 49 sites in Belgium, France and 8 more
- Volunteers
- 336 people
- Sponsor
- Shire
Mood Disorder, Mental Disorder Diagnosed in Childhood
A Controlled Trial of Serotonin Reuptake Inhibitors Added to Stimulant Medication in Youth With Severe Mood Dysregulation
Severe mood dysregulation (SMD) is a very common syndrome in children. Its symptoms include very severe irritability, including persistent anger and frequent outbursts, as well as distractibility, hyperactivity, and other…
- Conditions
- Mood Disorder, Mental Disorder Diagnosed in Childhood, Attention Deficit and Disruptive Behavior Disorder, Attention Deficit Hyperactivity Disorder
- Trial name
- NCT00794040
- Testing
- Add-on citalopram following optimized methylphenidate
- Where
- United States
- Volunteers
- 103 people
- Sponsor
- National Institute of Mental Health (NIMH)
Transfusional Iron Overload, β-thalassemia Major
A 4-year Extension Study to Core 1-year Study of Iron Chelation Therapy With Deferasirox in β-thalassemia Major Pediatric Patients With Transfusional Iron Overload.
In this 4-year extension study the safety, efficacy and and pharmacokinetics of deferasirox in regularly transfused pediatric patients with β-thalassemia major was assessed.
- Conditions
- Transfusional Iron Overload, β-thalassemia Major, Pediatric Rare Anemia
- Trial name
- NCT00390858
- Testing
- Deferasirox
- Where
- 4 sites in France, Italy
- Volunteers
- 40 people
- Sponsor
- Novartis Pharmaceuticals
Attention-Deficit Hyperactivity Disorder
Lisdexamfetamine Dimesylate (LDX) Pilot Cognition Study to Evaluate the Utility of a Standardized Battery of Tests in Adults With Attention-Deficit Hyperactivity Disorder (ADHD)
To evaluate the sensitivity and responsiveness of a standardized, validated, computer-based, battery of neuro-psychometric tests in adults with ADHD.
- Trial name
- NCT01010750
- Testing
- Lisdexamfetamine Dimesylate (LDX), Immediate Release Mixed Amphetamine Salts (MAS-IR)
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Shire
End-stage Renal Disease
Sodium Chloride and Protein-Bound Toxin Removal in Hemodiafiltration
An increase of the free fraction may allow a better removal of of protein-bound uremic toxins during dialysis. During predilution hemodiafiltration, the sodium chloride (NaCl) concentration will be increased in the infusion fluid…
- Trial name
- NCT01923961
- Testing
- HDF NaCl, Hemodialysis, Standard Predilution Hemodiafiltration
- Where
- Germany
- Volunteers
- 8 people
- Sponsor
- EXcorLab GmbH
Nicotine Dependence
Nicotine Replacement Therapy (NRT) and Bupropion Mechanisms of Effectiveness in Smokers
The purpose of this study is to better characterize differences in mood, attention, brain activation patterns underlying the beneficial effects of pharmacological treatments previously demonstrated to be help individuals…
- Trial name
- NCT01048944
- Testing
- Bupropion SR, Nicotine Patch
- Where
- United States
- Volunteers
- 197 people
- Sponsor
- Southern Illinois University Carbondale
Diverticulosis, Colonic, Rectal Neoplasms
Concentration of Ertapenem in Colorectal Tissue
The purpose of this study is to determine the tissue kinetics of ertapenem in colonic tissue from three hours up to six hours (25% of dosing interval) after administration of ertapenem.
- Conditions
- Diverticulosis, Colonic, Rectal Neoplasms, Colonic Neoplasms
- Trial name
- NCT00535652
- Testing
- Ertapenem
- Where
- Germany
- Volunteers
- 23 people
- Sponsor
- University of Ulm
Smoking, Withdrawal Nicotine
Association Between Smoking, Brain Activity, Genes, and ADHD
The study investigated the underlying mechanisms of smoking in young adults by examining the associations between smoking, brain activity, dopamine genes, and attention deficit hyperactivity disorder (ADHD).
- Conditions
- Smoking, Withdrawal Nicotine, ADHD
- Trial name
- NCT00915798
- Testing
- Cigarette smoking, Abstinence
- Where
- United States
- Volunteers
- 89 people, healthy volunteers welcome
- Sponsor
- University of California, Irvine
Obesity, Fungal Infection
Effect of Weight and/or Obesity on Caspofungin Drug Concentrations
This study will find how weight affects the dosing of a drug called caspofungin. Currently, the amount of caspofungin a patient receives is the same regardless of the patient's weight.
- Trial name
- NCT01062165
- Testing
- Caspofungin
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Attention Deficit Hyperactivity Disorder
An Open-Label Study of Naltrexone in Adults With Attention Deficit Hyperactivity Disorder.
The primary aim of this study is to assess whether naltrexone as a monotherapy is effective in treating Attention Deficit Hyperactivity Disorder (ADHD) in adults.
- Trial name
- NCT01873729
- Testing
- Naltrexone
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Massachusetts General Hospital
Endothelial Dysfunction
A Phase 2, Pharmacokinetic (PK) Study of 6R-BH4 Alone or 6R-BH4 With Vitamin C in Subjects With Endothelial Dysfunction
This Phase 2, randomized, open-label, 2-treatment, 2-sequence, 2-period crossover, pharmacokinetic (PK) study will compare plasma concentrations of BH4 in subjects with endothelial dysfunction following 14 days of treatment by…
- Trial name
- NCT00532844
- Testing
- Sapropterin Dihydrochloride, Sapropterin Dihydrochloride and Vitamin C
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- BioMarin Pharmaceutical
Alcohol Intoxication
Accuracy of Self-estimation of Blood Alcohol Concentration Compared to Object Values
This will be a prospective survey study. The participants will all be volunteers of legal drinking age. Each participant will consume one alcoholic beverage (beer) at a time and then will be asked to verbally estimate their…
- Trial name
- NCT02722564
- Testing
- self estimation of breath alcohol content, breath alcohol content as measured by Alco Sensor IV device, drink a beer
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- St. Luke's Hospital and Health Network, Pennsylvania
Attention Deficit Hyperactivity Disorder (ADHD)
Crossover Study to Evaluate the Efficacy of AR11 in Pediatric Patients With ADHD in a Laboratory Classroom Setting
This is a dose-optimized, randomized, double-blind, placebo-controlled crossover study in approximately 100 pediatric patients (aged 6 to 12 years) with ADHD.
- Trial name
- NCT01986062
- Testing
- AR11
- Where
- 7 sites in United States
- Volunteers
- 97 people
- Sponsor
- Arbor Pharmaceuticals, Inc.
Sleep Apnea, Obstructive, Sleep Apnea Syndromes
Continuous Positive Airway Pressure (CPAP) After Adenotonsillectomy in Children
Obstructive sleep-disordered breathing (SDB) affects 2-3% of children and may lead to problems with nighttime sleep and daytime behavior, learning, sleepiness, and mood.
- Conditions
- Sleep Apnea, Obstructive, Sleep Apnea Syndromes, Child Behavior Disorders, Attention Deficit Disorder With Hyperactivity
- Trial name
- NCT01554527
- Testing
- CPAP treatment, No CPAP treatment
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Michigan