Clinical trials: Methylphenidate
Attention Deficit Disorder With Hyperactivity
An Efficacy Study of Osmotic Release Oral System (OROS) Methylphenidate in Participants With Attention-Deficit/Hyperactivity Disorder (ADHD)
The purpose of this study is to evaluate the efficacy, tolerability and effects of Osmotic Release Oral System (OROS) methylphenidate hydrochloride (HCl) on learning skill changes in Korean participants with Attention-Deficit…
- Trial name
- NCT01060150
- Testing
- OROS Methylphenidate HCl
- Volunteers
- 115 people
- Sponsor
- Janssen Korea, Ltd., Korea
Attention Deficit/Hyperactivity Disorder
Efficacy and Safety Study of Methylphenidate Hydrochloride Extended Release in Adults With Childhood-onset Attention Deficit/Hyperactivity Disorder (ADHD)
This study will evaluate efficacy and safety of methylphenidate hydrochloride extended release compared to placebo in adult patients with childhood-onset attention deficit/hyperactivity disorder (ADHD).
- Trial name
- NCT01259492
- Testing
- Ritalin LA 20 mg, Ritalin LA 30 mg
- Where
- 68 sites in United States, Belgium and 7 more
- Volunteers
- 725 people
- Sponsor
- Novartis Pharmaceuticals
Attention Deficit Hyperactivity Disorder
An Effectiveness and Safety Study of CONCERTA* vs. Immediate Release Methylphenidate (IR MPH) in Attention Deficit Hyperactivity Disorder Children
The purpose of this study is to determine the effectiveness and safety of OROS*methylphenidate/CONCERTA* vs. immediate release methylphenidate as a treatment for ADHD specifically for those children who have behavioural…
- Trial name
- NCT00304681
- Testing
- OROS*-Methylphenidate
- Volunteers
- 147 people
- Sponsor
- Janssen-Ortho Inc., Canada
Attention Deficit Disorder With Hyperactivity
Effectiveness of Lobeline in Treating Symptoms of ADHD in Adult Patients
The study will evaluate the effectiveness of the nonstimulant medication lobeline in improving symptoms of attention deficit hyperactivity disorder in adults.
- Trial name
- NCT00664703
- Testing
- Lobeline sulfate, Methylphenidate HCl
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Yaupon Therapeutics
Attention-deficit/Hyperactivity Disorder
Effectiveness of Vyvanse Compared to Concerta in Adolescents With Attention-deficit/Hyperactivity Disorder
The purpose of this study is to determine effectiveness of Vyvanse compared to Concerta in adolescents with Attention-deficit/Hyperactivity Disorder (ADHD).
- Trial name
- NCT01552902
- Testing
- Lisdexamfetamine dimesylate, Methylphenidate Hydrochloride
- Where
- 95 sites in United States, Canada and 3 more
- Volunteers
- 549 people
- Sponsor
- Shire
Healthy
A Pharmacokinetics and Safety of Methylphenidate HCl in Healthy Japanese Adult Male Volunteers
The purpose of the study is to evaluate the pharmacokinetics and safety of 3 single doses of Methylphenidate HCl in healthy Japanese adult male volunteers.
- Trial name
- NCT01202734
- Testing
- Methylphenidate HCl
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Attention Deficit Hyperactivity Disorder
Quillivant Oral Suspension (Quillivant XR) in the Treatment of Attention Deficit Hyperactivity Disorder (ADHD)
The objective of this study was to establish that an optimal dose of Quillivant XR oral suspension would result in a significant reduction in signs and symptoms of ADHD compared to placebo treatment in pediatric patients ages…
- Trial name
- NCT00904670
- Testing
- Quillivant Oral Suspension XR
- Where
- 2 sites in United States
- Volunteers
- 45 people
- Sponsor
- Pfizer
Attention Deficit Hyperactivity Disorder
Community-based Study Comparing Extended-release Methylphenidate and Atomoxetine in Children With Attention-deficit Hyperactivity Disorder
The purpose of this study was to better understand the treatment outcomes of extended-release methylphenidate and atomoxetine in children with attention-deficit hyperactivity disorder (ADHD) as evaluated by physicians and parents…
- Trial name
- NCT00866996
- Testing
- Methylphenidate extended-release; Atomoxetine
- Volunteers
- 1,323 people
- Sponsor
- McNeil Consumer & Specialty Pharmaceuticals, a Division of McNeil-PPC, Inc.
Attention Deficit Hyperactivity Disorder
Lab School Day Study for CONCERTA of Older Children With ADHD
The purpose of this trial is to determine if the study medication, CONCERTA (methylphenidate HCl), is safe and effective in improving academic performance and behavior in children with attention deficit hyperactivity disorder…
- Trial name
- NCT00799409
- Where
- 2 sites in United States
- Volunteers
- 78 people
- Sponsor
- Ortho-McNeil Janssen Scientific Affairs, LLC
Attention Deficit Disorder With Hyperactivity
A Study of the Effectiveness and Safety of Prolonged-release Methylphenidate Hydrochloride in Adult Patients With Attention Deficit/Hyperactivity Disorder.
The purpose of this study is to evaluate the effectiveness and safety of three doses of prolonged-release methylphenidate (a central nervous system (CNS) stimulant) in adult patients with attention deficit/hyperactivity disorder…
- Trial name
- NCT00246220
- Testing
- methylphenidate hydrochloride
- Volunteers
- 402 people
- Sponsor
- Janssen Pharmaceutica N.V., Belgium
Pharmacokinetics
A Study to Explore Plasma Levels of CONCERTA, Ritalin-SR and Novo-Methylphenidate ER-C in Healthy Volunteers
This is a study of blood plasma levels of methylphenidate in healthy volunteers over a 24 hour period after they take this medication.
- Trial name
- NCT01118702
- Testing
- Ritalin-SR, Concerta, Novo-Methylphenidate ER-C
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Janssen-Ortho Inc., Canada
Attention Deficit Disorder With Hyperactivity
A Study on Suicidality, Psychosis or Substance Abuse With Methylphenidate, Atomoxetine, Amphetamine/Dextroamphetamine or Lisdexamfetamine
The purpose of this study is to estimate the observed incidence of the health outcomes (suicide attempt or ideation, suicide ideation, suicide attempt, psychosis, and substance abuse) in a cohort of participants diagnosed with…
- Trial name
- NCT04132557
- Testing
- Methylphenidate, Lisdexamfetamine, Atomoxetine
- Where
- United States
- Volunteers
- 430,000 people
- Sponsor
- Janssen Research & Development, LLC
Attention-Deficit/Hyperactivity Disorder (ADHD)
Efficacy and Safety of Dex-Methylphenidate Extended Release 30 mg Versus 20 mg in Children (6-12 Years) With Attention-Deficit/Hyperactivity Disorder (ADHD) in a Laboratory Classroom Setting.
This study will evaluate the efficacy and safety of Dex-Methylphenidate Extended Release 30 mg compared to 20 mg in pediatric patients ages 6-12 with Attention-Deficit Hyperactivity Disorder (ADHD) in a 12-hour laboratory…
- Trial name
- NCT00776009
- Testing
- Dex-Methylphenidate hydrochloride Extended Release (Focalin® XR)
- Where
- 8 sites in United States
- Volunteers
- 165 people
- Sponsor
- Novartis Pharmaceuticals
Attention Deficit Hyperactivity Disorder
Long-term Safety and Effectiveness of OROS Methylphenidate HCl in Children With Attention Deficit Hyperactivity Disorder
The purpose of this study is to evaluate the long-term safety and effectiveness of OROS® Methylphenidate HCl (a central nervous system stimulant) in children with attention deficit hyperactivity disorder (ADHD).
- Trial name
- NCT00269815
- Testing
- methylphenidate HCl
- Sponsor
- Alza Corporation, DE, USA
Attention Deficit Hyperactivity Disorder
Placebo-Controlled Multi-Centre Double-Blind Trial for Adults With Extended-Release Methylphenidate for ADHD
Investigation of efficacy and tolerability of extended-release MPD in adults with ADHD, compared with a placebo, and to acquire knowledge through long-term observation of adults
- Trial name
- EMMA (NCT00619840)
- Testing
- methylphenidate hydrochloride
- Where
- Germany
- Volunteers
- 363 people
- Sponsor
- Medice Arzneimittel Pütter GmbH & Co KG
Attention Deficit Disorder With Hyperactivity
Safety & Tolerability of MTS in Children Aged 6-12 Diagnosed With ADHD & Previously Treated With Extended-Release Methylphenidate Therapy
This study will assess the safety and tolerability of MTS while attempting to establish the appropriate starting dose for subjects previously on an existing long-acting methylphenidate product.
- Trial name
- NCT00151983
- Testing
- Methylphenidate Transdermal System
- Where
- 18 sites in United States
- Volunteers
- 175 people
- Sponsor
- Noven Therapeutics
Attention Deficit Hyperactivity Disorder
Safety and Efficacy of MTS Versus Concerta in Pediatric Patients (Aged 6-12 Years) With ADHD
Study designed to evaluate the safety and efficacy of MTS compared to placebo with reference to CONCERTA® in pediatric subjects diagnosed with ADHD.
- Trial name
- NCT00444574
- Testing
- Methylphenidate Transdermal System, Concerta
- Volunteers
- 282 people
- Sponsor
- Noven Therapeutics
Attention-Deficit/Hyperactivity Disorder
Pharmacokinetic Study of Methylphenidate HCl Extended-Release Capsules in Children 4 to Under 6 Years of Age With ADHD
To assess the pharmacokinetics of a single dose of Aptensio XR® (methylphenidate hydrochloride extended-release) capsules under fed conditions in male or female children 4 to under 6 years of age with ADHD.
- Trial name
- PK003 (NCT02470234)
- Testing
- Methylphenidate HCl ER Capsules, 10 mg, Methylphenidate HCl ER Capsules, 15 mg, Methylphenidate HCl ER Capsules, 20 mg
- Where
- 2 sites in United States
- Volunteers
- 10 people
- Sponsor
- Rhodes Pharmaceuticals, L.P.
Attention Deficit Hyperactivity Disorder (ADHD)
Safety, Tolerability and PK Study of Methylphenidate HCl ERCT in 4-5 Year Old Children With ADHD.
2-week open-label safety, tolerability and pharmacokinetic study of methylphenidate HCl ERCT in 4-5 year old children with ADHD.
- Trial name
- NCT03546400
- Testing
- methylphenidate HCl ERCT
- Sponsor
- Pfizer
Attention Deficit Hyperactivity Disorder
A Study of Dex-methylphenidate Extended Release in Children (6-12 Years) With Attention-Deficit/Hyperactivity Disorder (ADHD)
This study compared the efficacy of dex-methylphenidate extended release 20 mg versus placebo during an 8-hour laboratory classroom day.
- Trial name
- NCT00564954
- Testing
- Dex-methylphenidate hydrochloride extended-release (Focalin XR)
- Where
- 5 sites in United States
- Volunteers
- 86 people
- Sponsor
- Novartis Pharmaceuticals