- Conditions
- Alzheimer Dementia
- Interventions
- Methylphenidate Extended Release Oral Capsule, Placebo
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 55 Years to 95 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 66
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- MDMA ('Ecstasy'), Social Interaction
- Interventions
- MDMA, Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Methamphetamine-dependence, Substance Abuse
- Interventions
- Ibudilast 20mg, Ibudilast 50mg, Placebo oral tablet
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Torrance, California
- 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
- Major Depressive Disorder With Excessive Daytime Sleepiness Symptoms
- Interventions
- Solriamfetol 150 MG, Placebo
- Drug
- Lead sponsor
- Axsome Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 508 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 40
- States / cities
- Tucson, Arizona • Bellflower, California • Chino, California + 33 more
- Conditions
- ADHD
- Interventions
- Magnetic Resonance Imaging (MRI), PHNO, calcitriol, Placebo oral capsule, high-resolution research tomography, Dextro Amphetamine
- Procedure · Drug · Dietary Supplement
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Attention Deficit Disorder With Hyperactivity, Amphetamine-Related Disorders, Substance-Related Disorders
- Interventions
- NRP104
- Drug
- Lead sponsor
- New River Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- ADHD - Attention Deficit Disorder With Hyperactivity, Irritability, Aggression Childhood
- Interventions
- CNS Stimulant, Placebo, CNS Stimulant open label first phase
- Drug · Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 136 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- 22q11 Deletion Syndrome
- Interventions
- NB-001, Placebo
- Drug · Other
- Lead sponsor
- Nobias Therapeutics, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 3
- States / cities
- Aurora, Colorado • Philadelphia, Pennsylvania • Seattle, Washington
- 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
- ADHD, Sleep Disturbance, Brain Fog
- Interventions
- Stasis Daytime and Nighttime, Placebo
- Dietary Supplement
- Lead sponsor
- Outliers, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Cognitive Function, Video Gamers
- Interventions
- Phaeosol low dose, Phaeosol high dose, Placebo
- Dietary Supplement
- Lead sponsor
- Microphyt
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Atomoxetine Hydrochloride, Methylphenidate Hydrochloride, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Scottsdale, Arizona
- Conditions
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Valproate, Risperidone, Placebo, Stimulant medication, Behavioral family counseling
- Drug · Behavioral
- Lead sponsor
- Joseph Blader
- NIH
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 270 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 3
- States / cities
- Glen Oaks, New York • Stony Brook, New York • San Antonio, Texas
- Conditions
- Anxiety Disorder
- Interventions
- Propranolol, Methylphenidate, Placebo
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Bipolar Depression
- Interventions
- Lisdexamfetamine, Placebo
- Drug
- Lead sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- ADHD
- Interventions
- Solriamfetol Dose A, Solriamfetol Dose B, Placebo
- Drug
- Lead sponsor
- Axsome Therapeutics, Inc.
- Industry
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 468 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 24
- States / cities
- Dothan, Alabama • Little Rock, Arkansas • Irvine, California + 21 more
- Conditions
- Obstructive Sleep Apnea, Delayed Emergence From Anesthesia
- Interventions
- Modafinil, Placebo
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Major Depressive Disorder
- Interventions
- Solriamfetol 300 mg, Placebo
- Drug
- Lead sponsor
- Axsome Therapeutics, Inc.
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 346 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 40
- States / cities
- Little Rock, Arkansas • Bellflower, California • Encino, California + 35 more
- Conditions
- Healthy
- Interventions
- Blinded drug dose conditions
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Stimulant Use & Co-occuring Opioid Use Disorders
- Interventions
- Intranasal oxytocin, Intranasal placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 3
- States / cities
- Sacramento, California • San Francisco, California • Portland, Oregon
- Conditions
- ADHD
- Interventions
- CLONICEL (clonidine HCl sustained release), Placebo
- Drug
- Lead sponsor
- Addrenex Pharmaceuticals, Inc.
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 198 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 23
- States / cities
- Little Rock, Arkansas • El Centro, California • Irvine, California + 18 more
- Conditions
- Cocaine Use Disorder, Methamphetamine Abuse, Cocaine Dependence, Methamphetamine Dependence, Stimulant Use, Stimulant Abuse, Methamphetamine Use Disorder, Cocaine Abuse, Stimulant Use Disorder
- Interventions
- rTMS, Sham (Placebo)
- Device
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 4
- States / cities
- Winston-Salem, North Carolina • Charleston, South Carolina • Dallas, Texas + 1 more
- Conditions
- Nicotine Dependence
- Interventions
- Intravenous Nicotine, Progesterone
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2015
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts