- Conditions
- Fatigue, Cancer
- Interventions
- Methylphenidate, Placebo (Sugar Pill)
- Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
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 25–48
of 272
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- HLD200 methylphenidate hydrochloride capsules, Placebo HLD200 capsules
- Drug
- Lead sponsor
- Ironshore Pharmaceuticals and Development, Inc
- Other
- Eligibility
- 4 Years to 5 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 13
- States / cities
- Dothan, Alabama • Anaheim, California • Jacksonville, Florida + 10 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
- Attention-Deficit/Hyperactivity Disorder
- Interventions
- Lisdexamfetamine Dimesylate, Atomoxetine Hydrochloride
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 267 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 34
- States / cities
- Dothan, Alabama • Little Rock, Arkansas • Colton, California + 31 more
- Conditions
- Mood Disorder, Mental Disorder Diagnosed in Childhood, Attention Deficit and Disruptive Behavior Disorder, Attention Deficit Hyperactivity Disorder
- Interventions
- Add-on citalopram following optimized methylphenidate, Add-on placebo following optimized methylphenidate
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 7 Years to 17 Years
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2018
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Sleep, Fatigue, Anxiety, Cancer, Depression
- Interventions
- Melatonin, Placebo for Melatonin, Methylphenidate
- Drug · Other
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 169 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- ADHD, Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate, Atomoxetine
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Healthy
- Interventions
- Dexmethylphenidate Hydrochloride
- Drug
- Lead sponsor
- Teva Pharmaceuticals USA
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Cocaine-Related Disorders
- Interventions
- Methylphenidate
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 21 Years to 45 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1997
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- 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
- 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
- Drug: PRC-063, PRC-063
- Drug
- Lead sponsor
- Rhodes Pharmaceuticals, L.P.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 30
- States / cities
- Los Angeles, California • National City, California • Newport Beach, California + 25 more
- Conditions
- Anesthesia
- Interventions
- IV Methylphenidate, Propofol
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 45 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hoarding Disorder
- Interventions
- Methylphenidate ER
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 2
- States / cities
- Hartford, Connecticut • New York, New York
- Conditions
- ADHD, Smoking
- Interventions
- Not listed
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 6 Years to 55 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Attention-Deficit Hyperactivity Disorder
- Interventions
- HLD200 (methylphenidate hydrochloride)
- Drug
- Lead sponsor
- Ironshore Pharmaceuticals and Development, Inc
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Attention Deficit/Hyperactivity Disorder
- Interventions
- Serdexmethylphenidate (SDX) and dexmethylphenidate (d-MPH), placebo
- Drug · Other
- Lead sponsor
- Corium, Inc.
- Industry
- Eligibility
- 4 Years to 12 Years
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 20
- States / cities
- Little Rock, Arkansas • Anaheim, California • Centennial, Colorado + 17 more
- Conditions
- Advanced Cancer, Fatigue
- Interventions
- Methylphenidate, Nursing Telephone Intervention, Placebo, Non NTI
- Drug · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 197 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2021
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- CONCERTA (methylphenidate HCl) or placebo
- Drug
- Lead sponsor
- Ortho-McNeil Janssen Scientific Affairs, LLC
- Industry
- Eligibility
- 9 Years to 12 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 3
- States / cities
- Little Rock, Arkansas • Las Vegas, Nevada • Durham, North Carolina
- Conditions
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Aptensio XR, Placebo
- Drug
- Lead sponsor
- Rhodes Pharmaceuticals, L.P.
- Industry
- Eligibility
- 4 Years to 6 Years
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 2
- States / cities
- Las Vegas, Nevada • Durham, North Carolina
- Conditions
- Cocaine-Related Disorders, Substance-Related Disorders
- Interventions
- Methylphenidate
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2005
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Autonomic Failure, Orthostatic Hypotension
- Interventions
- Atomoxetine, Acarbose, Pyridostigmine Bromide, Yohimbine, Midodrine HCl, placebo, Modafinil, Octreotide, water intake, Diphenhydramine Hydrochloride, Ranitidine HCL, Tranylcypromine, Ergotamine/ Caffeine, Celecoxib, Pseudoephedrine, Methylphenidate, Indomethacin, Ibuprofen, Oxymetazoline 0.05% nasal solution, Bovril, Acetazolamide, Rivastigmine tartrate, Carbidopa/levodopa, Inflatable abdominal binder, inflatable abdominal binder (sham)
- Drug · Other · Dietary Supplement + 1 more
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 389 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Substance Abuse
- Interventions
- Not listed
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2015
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Fatigue in Multiple Sclerosis
- Interventions
- Amantadine, Modafinil, Methylphenidate, Placebos
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 2
- States / cities
- San Francisco, California • Baltimore, Maryland