- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Placebo, OROS-methylphenidate
- Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
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 1–9
of 9
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- ADHD, Smoking
- Interventions
- Osmotic-Release Methylphenidate, Placebo
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 255 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 6
- States / cities
- Cambridge, Massachusetts • Rochester, Minnesota • New York, New York + 2 more
- Conditions
- Attention-Deficit/Hyperactivity Disorder
- Interventions
- Adhansia XR, Concerta
- Drug
- Lead sponsor
- Purdue Pharma LP
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 267 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 35
- States / cities
- Dothan, Alabama • Beverly Hills, California • Cromwell, Connecticut + 31 more
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Osmotic Release Methylphenidate
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- 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
- Attention Deficit Disorder With Hyperactivity
- Interventions
- Methylphenidate transdermal system, Lisdexamfetamine dimesylate, Osmotic-release oral system methylphenidate (OROS MPH), Mixed amphetamine salts extended release
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 228 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Methamphetamine Dependence, Methamphetamine Abuse
- Interventions
- OROS-MPH
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- ADHD, Substance Abuse
- Interventions
- Methylphenidate (OROS-MPH), Methylphenidate (OROS-MPH) - Placebo
- Drug
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 303 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 12
- States / cities
- Denver, Colorado • Jacksonville, Florida • St. Petersburg, Florida + 9 more
- Conditions
- ADHD
- Interventions
- OROS methylphenidate, No intervention
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts