- Conditions
- Autism, Attention Deficit Disorder With Hyperactivity
- Interventions
- Methylphenidate-extended release, Methylphenidate-immediate release, Placebo
- Drug · Other
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 7 Years to 12 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2011
- 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 1–6
of 6
matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Extended Release Methylphenidate (Ritalin LA ) plus Behavior Therapy Clear all
- 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
- 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
- Conditions
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Interventions
- Guanfacine (GUA), Methylphenidate (MPH)
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 3 Years to 5 Years
- Enrollment
- 370 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 5
- States / cities
- Palo Alto, California • Boston, Massachusetts • Kansas City, Missouri + 2 more
- Conditions
- Attention Deficit Hyperactivity Disorder
- Interventions
- Extended Release Methylphenidate (Ritalin LA ) plus Behavior Therapy, Behavior Therapy
- Drug · Behavioral
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 6 Years to 12 Years
- Enrollment
- 142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2006
- U.S. locations
- 1
- States / cities
- Houston, Texas
- 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