- Conditions
- Substance Use Disorder, Cocaine Use Disorder
- Interventions
- Methylphenidate, Memory reconsolidation, Placebo
- Drug · Behavioral
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 26 Years to 50 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2031
- U.S. locations
- 1
- States / cities
- New York, New York
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 49–72
of 269
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson's Disease, Idiopathic
- Interventions
- Methylphenidate, Physical Therapy, Atomoxetine
- Drug · Other
- Lead sponsor
- Hubert Fernandez
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- 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
- Attention Deficit Hyperactivity Disorder
- Interventions
- Daytrana
- Drug
- Lead sponsor
- Noven Therapeutics
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 309 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 29
- States / cities
- Scottsdale, Arizona • Irvine, California • San Marcos, California + 26 more
- Conditions
- Healthy
- Interventions
- Methylphenidate, Triazolam, Project: EVO, Placebo
- Drug · Other
- Lead sponsor
- Akili Interactive Labs, Inc.
- Industry
- Eligibility
- 40 Years to 55 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Attention Deficit Hyperactivity Disorder, Anxiety, Separation, Social Phobia, Generalized Anxiety Disorder
- Interventions
- methylphenidate, fluvoxamine
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2002
- U.S. locations
- 5
- States / cities
- Los Angeles, California • Baltimore, Maryland • New York, New York + 1 more
- Conditions
- Apathy, Alzheimer's Disease
- Interventions
- Methylphenidate, placebo, Psychosocial intervention
- Drug · Other
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Charleston, South Carolina
- Conditions
- Smoking
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- ADHD - Inattentive Type, ADHD - Combined Type
- Interventions
- OROS-Methylphenidate and placebo for inattentive type pts, OROS-Methylphenidate and placebo for combined type pts
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 7 Years to 11 Years
- Enrollment
- 171 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2014
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Attention Deficit Hyperactivity Disorder, Reading Disabilities
- Interventions
- Methylphenidate, Intensive reading instruction, Parent Training, Mixed Salt Amphetamine, Atomoxetine, Guanfacine
- Drug · Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 222 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 2
- States / cities
- Cincinnati, Ohio • Houston, Texas
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- methylphenidate hydrochloride, OROS methylphenidate hydrochloride (CONCERTA)
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Smoking, ADHD
- Interventions
- Not listed
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Attention Deficit Hyperactivity Disorder Combined
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- Donald Gilbert, MD, MS, FAAN, FAAP
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 214 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland • Cincinnati, Ohio
- Conditions
- Attention-deficit/Hyperactivity Disorder, Autism Spectrum Disorder
- Interventions
- Methylphenidate extended-release liquid formulation
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Cocaine-Related Disorders, Substance-Related Disorders
- Interventions
- Methylphenidate
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 21 Years to 50 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1997 – 1999
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- ADHD
- Interventions
- Focalin XR
- Drug
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Apathy, Alzheimer's Disease
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- Johns Hopkins Bloomberg School of Public Health
- Other
- Eligibility
- Not listed
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 9
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • New Haven, Connecticut + 6 more
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate, placebo
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 7 Years to 11 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Breast Cancer, Fatigue, Gastrointestinal Cancer
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2013
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- LDX Treatment
- Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Adult Attention Deficit Hyperactivity Disorder (ADHD)
- Interventions
- Daytrana (methylphenidate patch)
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Attention Deficit/Hyperactivity Disorder
- Interventions
- Serdexmethylphenidate (SDX) and dexmethylphenidate (d-MPH)
- Drug
- Lead sponsor
- Corium, Inc.
- Industry
- Eligibility
- 4 Years to 5 Years
- Enrollment
- 123 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 20
- States / cities
- Little Rock, Arkansas • Anaheim, California • Centennial, Colorado + 17 more
- Conditions
- Intellectual Disability, Fragile X Syndrome, Down Syndrome, Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate Oral Solution
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 6 Years to 24 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 3
- States / cities
- Sacramento, California • Chicago, Illinois • Cincinnati, Ohio
- Conditions
- Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm, Sleep Disorder
- Interventions
- Counseling, Methylphenidate Hydrochloride, Phototherapy, Placebo Administration, Quality-of-Life Assessment, Sham Intervention, Therapeutic Melatonin
- Other · Drug · Procedure
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2028
- U.S. locations
- 1
- States / cities
- Houston, Texas