- Conditions
- Healthy
- Interventions
- Placebo, Methylphenidate, Nicotine
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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Showing 25–46
of 22
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- OROS methylphenidate, Placebo
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Nicotine Dependence
- Interventions
- Belsomra, Placebo, Methylphenidate
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Brain Injury
- Interventions
- Polypharmacy using FDA-approved products, Median Nerve Stimulation (MNS), Nutraceutical Supplementation, Standard of Care
- Drug · Device · Dietary Supplement + 1 more
- Lead sponsor
- International Brain Research Foundation
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Edison, New Jersey
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Mindfulness-Based ADHD Treatment for Children, Goal-Standard Medication (Treatment as Usual)
- Behavioral · Biological
- Lead sponsor
- Yale University
- Other
- Eligibility
- 7 Years to 13 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- ADHD, Growth
- Interventions
- behavior therapy, Extended release (ER) methylphenidate product, monitoring, drug holiday, caloric supplement
- Behavioral · Drug · Other + 1 more
- Lead sponsor
- Florida International University
- Other
- Eligibility
- 5 Years to 12 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Attention Deficit Hyperactivity Disorder (ADHD)
- Interventions
- NT0102, Placebo
- Drug
- Lead sponsor
- Neos Therapeutics, Inc
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 87 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2014
- U.S. locations
- 4
- States / cities
- Bradenton, Florida • Maitland, Florida • Las Vegas, Nevada + 1 more
- Conditions
- ADHD - Attention Deficit Disorder With Hyperactivity
- Interventions
- methylphenidate hydrochloride (Jornay PM)
- Drug
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Depression, Neurotoxicity, Unspecified Childhood Solid Tumor, Protocol Specific
- Interventions
- Adderall-XR®, Concerta®
- Drug
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 9
- States / cities
- Gainesville, Florida • Pensacola, Florida • Tampa, Florida + 4 more
- Conditions
- Sickle Cell Disease, Executive Dysfunction, Cognitive Impairment, Attention Deficit/Hyperactivity Disorder (ADHD)
- Interventions
- Extended-Release Methylphenidate
- Drug
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 8 Years to 17 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Fatigue, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- methylphenidate hydrochloride, placebo
- Drug · Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 238
- States / cities
- Scottsdale, Arizona • Aurora, Colorado • Boulder, Colorado + 155 more
- Conditions
- ADHD, Stimulant-Induced Euphoria
- Interventions
- SODAS MPH, Naltrexone
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- OPDC-34712, Placebo, Stimulant Therapy
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 740 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 35
- States / cities
- Little Rock, Arkansas • Beverly Hills, California • Irvine, California + 32 more
- Conditions
- Attention Deficit/Hyperactivity Disorder
- Interventions
- Placebo, Ritalin LA 20 mg, Ritalin LA 30 mg
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 725 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 21
- States / cities
- Little Rock, Arkansas • Beverly Hills, California • Spring Valley, California + 16 more
- Conditions
- ADHD, Autism
- Interventions
- Very Low Dose Quillivant XR, Low Dose Quillivant XR, Moderate Dose Quillivant XR
- Drug
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 5 Years to 16 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Fatigue in Multiple Sclerosis
- Interventions
- Methelphenidate, Placebo
- Drug
- Lead sponsor
- Kessler Foundation
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2025
- U.S. locations
- 1
- States / cities
- East Hanover, New Jersey
- Conditions
- Methamphetamine Use Disorder
- Interventions
- Methamphetamine, Methylphenidate, Placebo oral capsule, Duloxetine
- Drug
- Lead sponsor
- Craig Rush
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Lexington, Kentucky
- Conditions
- Attention-deficit/Hyperactivity Disorder
- Interventions
- Lisdexamfetamine dimesylate, Methylphenidate Hydrochloride, Placebo
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 549 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 81
- States / cities
- Dothan, Alabama • Tucson, Arizona • Little Rock, Arkansas + 68 more
- Conditions
- Delayed Emergence From Anesthesia
- Interventions
- Methylphenidate HCl, Placebo
- Drug
- Lead sponsor
- Nicoleta Stoicea
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate Transdermal System (MTS), placebo patch
- Drug · Other
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Alzheimer's Disease, Apathy, Dementia
- Interventions
- Methylphenidate, Placebo
- Drug · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 55 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2010
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Chronic Low-back Pain, Depression
- Interventions
- Psilocybin, Methylphenidate
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland