- Conditions
- Healthy
- Interventions
- Dual task paradigm pilot
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
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 145–153
of 153
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Sickle Cell Disease
- Interventions
- methylphenidate
- Drug
- Lead sponsor
- Temple University
- Other
- Eligibility
- 6 Years to 16 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania • Charleston, South Carolina
- Conditions
- ADHD
- Interventions
- ADHD methylphenidate first, placebo second, ADHD placebo first, methylphenidate second, Non-ADHD methylphenidate first, placebo second, Non-ADHD placebo first, methylphenidate second
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 2
- States / cities
- Little Rock, Arkansas • Durham, North Carolina
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Methylphenidate, Placebo
- Drug · Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Posttraumatic Stress Disorder (PTSD)
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 3
- States / cities
- Birmingham, Alabama • Tuscaloosa, Alabama • Seattle, Washington
- 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, Behavioral Insomnia of Childhood
- Interventions
- Immediate Release Methylphenidate, Placebo
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- NWP09, Placebo
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012
- U.S. locations
- 9
- States / cities
- Little Rock, Arkansas • Huntington Beach, California • Irvine, California + 4 more
- Conditions
- Depression, Palliative Care, Cancer, Mental Disorder
- Interventions
- Methylphenidate, Placebo, Selective Serotonin Uptake Inhibitor (SSRI)
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2010
- U.S. locations
- 1
- States / cities
- Portland, Oregon