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Showing 1–24 of 1,814 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 3 Interventional Results available

Use of N-Acetylcysteine (NAC) in Fingernail Biting

NCT01993849
Conditions
Onychophagia
Interventions
N-Acetylcysteine (NAC), Placebo
Drug · Other
Lead sponsor
Kevin Gray, MD
Other
Eligibility
18 Years to 30 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Celiac Disease, Neurobehavioral Manifestations
Interventions
gluten, Placebo
Dietary Supplement
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 50 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Training of Mental Health Professionals, Disruptive Behavior Disorders
Interventions
Training Models of PCIT, Parent-Child Interaction Therapy (PCIT) Treatment
Behavioral
Lead sponsor
West Virginia University
Other
Eligibility
1 Year and older
Enrollment
648 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
ADHD
Interventions
Flashed Light Therapy, Videoconference-delivered Cognitive Behavioral Therapy
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
14 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Attention Impairment
Interventions
Donepezil hydrochloride, Placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
6 Years to 17 Years
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
13
States / cities
Stanford, California • Miami, Florida • Minneapolis, Minnesota + 10 more
Conditions
Attention Deficit Disorder With Hyperactivity (ADHD)
Interventions
Transcranial Magnetic Stimulation (TMS), Sham Transcranial Magnetic Stimulation (Sham TMS)
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Healthy
Interventions
PF-04995274
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Effect of Age on the Renal Clearance of Adefovir

NCT00187746
Conditions
Other Conditions That May Be A Focus of Clinical Attention
Interventions
Adefovir dipivoxil
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 55 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
San Francisco, California
Conditions
Rheumatoid Arthritis
Interventions
Therapeutic drug monitoring (TDM)
Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Addiction, Cocaine, Methadone, Opiates
Interventions
Attentional retraining, Control condition
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
West Haven, Connecticut
Not listed Phase 2 Interventional Accepts healthy volunteers

Preventing Behavior Problems in Children With ADHD

NCT00057668
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Multi-Setting Early Intervention, Community Intervention
Behavioral
Lead sponsor
Lehigh University
Other
Eligibility
3 Years to 5 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2006
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Conditions
Attention-deficit Hyperactivity Disorder (ADHD)
Interventions
NFC-1
Drug
Lead sponsor
Aevi Genomic Medicine, LLC, a Cerecor company
Industry
Eligibility
12 Years to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Foundational Programs to Combat Clinician Stress

NCT07220421
Conditions
Burnout, Professional, Stress, Psychological, Stress, Physiological, Psychological Well-Being, Mind-Body Therapies, Work Related Stress
Interventions
Sudarshan Kriya Yoga (SKY) Breathing and Sahaj Meditation, Health Education Program (HEP)
Behavioral · Other
Lead sponsor
Lancaster General Hospital
Other
Eligibility
25 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
6
States / cities
Boston, Massachusetts • Plainsboro, New Jersey • Lancaster, Pennsylvania + 1 more
Conditions
Healthy Volunteers
Interventions
Transcranial Magnetic Stimulation Sham, Transcranial Magnetic Stimulation
Drug · Device
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Results available

Training Attention and Eye Movement in ASD

NCT02403817
Conditions
Autistic Disorder, Autism Spectrum Disorder
Interventions
Cognitive Training, Eye Motor Training, Hand Motor Training
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
9 Years to 25 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
La Jolla, California
Conditions
ADHD
Interventions
NRCT-101SR, NRCT-202XR
Drug
Lead sponsor
Neurocentria, Inc.
Industry
Eligibility
13 Years to 17 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
5
States / cities
Maitland, Florida • Decatur, Georgia • Savannah, Georgia + 2 more
Conditions
ADHD
Interventions
COPE parent training
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
5 Years to 13 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Amherst, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

An in Situ Study on the Impact of Fluoride Dose and Concentration in Milk on Its Anti-caries Efficacy

NCT01665911
Conditions
Caries
Interventions
1.5 mg Sodium Fluoride in 100 ml milk, 1.5 mg sodium fluoride in 200 ml milk, 3 mg sodium fluoride in 100 ml milk, 3 mg sodium fluoride in 200 ml milk, Non-fluoridated milk, 200 ml
Drug · Other
Lead sponsor
Frank Lippert
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Attention Deficit and Disruptive Behavior Disorders, Attention Deficit Disorder With Hyperactivity
Interventions
Quotient®, Usual Clinic ADHD Care
Device · Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
6 Years to 12 Years
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Folsom, California • Roseville, California • Walnut Creek, California
Conditions
Phenylketonuria, PKU
Interventions
Acute Moderate Intensity Exercise
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
14 Years to 17 Years · Male only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Naltrexone
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Methylphenidate 0.15 mg/kg, Low-Intensity BMOD, Methylphenidate 0.3 mg/kg, Placebo, Methylphenidate 0.6 mg/kg, High Intensity BMOD
Drug · Behavioral
Lead sponsor
Florida International University
Other
Eligibility
5 Years to 12 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
2
States / cities
Miami, Florida • Buffalo, New York
Completed No phase listed Observational Accepts healthy volunteers

Neuropsychological Evaluation of Psychiatric and Neurological Patients

NCT00001192
Conditions
Anxiety Disorder, Head Injury, Mood Disorder, Schizophrenia, Seizures
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Up to 95 Years
Enrollment
4,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1983 – 2006
U.S. locations
5
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland • Detroit, Michigan + 1 more
Conditions
Strategy Training, Attention Control
Interventions
Strategy Training, Attention Control
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania