Clinical trials: Methylphenidate
Attention-Deficit / Hyperactivity Disorder
A Long-Term Study on Safety of JNS001 in Adults With Attention-Deficit Hyperactivity Disorder
The main purpose of this study is to evaluate long-term safety and tolerability of JNS001 at 18 to 72 mg per day in adults with Attention-Deficit/Hyperactivity Disorder (ADHD).
- Trial name
- NCT01357993
- Testing
- JNS001
- Where
- 29 sites in Japan
- Volunteers
- 253 people
- Sponsor
- Janssen Pharmaceutical K.K.
Attention Deficit Hyperactivity Disorder
A Multicenter Study Comparing the Efficacy and Safety of OROS Methylphenidate HCl, Ritalin (Methylphenidate HCl) and Placebo in Children With Attention Deficit Hyperactivity Disorder
The purpose of this study is to evaluate the efficacy and safety of OROS® Methylphenidate HCl as compared with placebo and standard immediate-release Ritalin® (taken three time per day) for the treatment of Attention Deficit…
- Trial name
- NCT00269802
- Testing
- OROS methylphenidate HCl, Ritalin
- Sponsor
- Alza Corporation, DE, USA
ADHD
Placebo-Controlled Comparison of Two Different Brands of Modified-Release Oral Dosage Forms Regarding Safety and Efficacy in Children With Attention Deficit Hyperactivity Disorder (ADHD) Aged 6 - 14
Currently two different brands of modified-release formulations are providing 50% immediate release beads/pellets and 50% extended release beads/pellets, resulting in a rapid onset and dual peak concentrations of plasma…
- Trial name
- NCT00254878
- Testing
- Methylphenidate hydrochloride
- Where
- Germany
- Volunteers
- 130 people
- Sponsor
- Novartis
Attention Deficit-Hyperactivity Disorder
Real World Evidence of the Efficacy and Safety of FOQUEST
This study is a four-month, phase IV, open-label study of ADHD symptomatology and functional outcomes in pediatric (6 to 17 years old) and adult (≥18 years or older) patients with ADHD treated with FOQUEST or VYVANSE.
- Trial name
- reFOQus (NCT04152629)
- Testing
- Methylphenidate Hydrochloride, Lisdexamfetamine Dimesylate
- Where
- 12 sites in Canada
- Volunteers
- 257 people
- Sponsor
- Purdue Pharma, Canada
Attention Deficit/Hyperactivity Disorder
International Study to Predict Optimised Treatment in Attention Deficit/Hyperactivity Disorder
The aim of the iSPOT-A study is to: 1. identify brain, genetic and cognitive markers of Attention Deficit/Hyperactivity Disorder, and 2.
- Trial name
- NCT00863499
- Testing
- Short Acting Methylphenidate, Long Acting Methylphenidate
- Where
- 7 sites in United States, Australia and 1 more
- Volunteers
- 1,344 people, healthy volunteers welcome
- Sponsor
- BRC Operations Pty. Ltd.
Attention-Deficit/Hyperactivity Disorder
Real-World Evidence of Duration of Effect of Adhansia XR (Extended-Release) for Treatment of Attention-Deficit/Hyperactivity Disorder (ADHD)
The purpose of this study is to investigate the treatment effectiveness of Adhansia XR at month-2 after initiation, and the effectiveness of Adhansia XR overall and when compared with the active comparator group (Concerta) over…
- Trial name
- RE-DAX (NCT04507204)
- Testing
- Adhansia XR, Concerta
- Where
- 35 sites in United States
- Volunteers
- 267 people
- Sponsor
- Purdue Pharma LP
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
- NCT01552915
- Testing
- Lisdexamfetamine dimesylate, Methylphenidate Hydrochloride
- Where
- 79 sites in United States
- Volunteers
- 464 people
- Sponsor
- Shire
Attention Deficit/ Hyperactivity Disorder
A Study to Evaluate Effectiveness and Safety of Prolonged Release OROS Methylphenidate in Adults With Attention Deficit Hyperactivity Disorder
The purpose of this study is to evaluate the efficacy of 2 fixed dosages of Prolonged Release (PR) OROS methylphenidate (54 and 72 mg/day) compared with placebo in adult patients with attention deficit/hyperactivity disorder…
- Trial name
- NCT00714688
- Testing
- prolonged release (PR) OROS methylphenidate 54 mg, prolonged release (PR) OROS methylphenidate 72 mg
- Where
- 42 sites in Belgium, Denmark and 9 more
- Volunteers
- 279 people
- Sponsor
- Janssen-Cilag International NV
Attention Deficit Disorder With Hyperactivity
Concerta (Methylphenidate) -To-Generic Switch Study
The primary purpose of this study is to identify whether, after adjustment for confounders via stratification on a propensity score and adjustment for calendar year, the combined endpoint consisting of #1 to #4 (1.
- Trial name
- NCT02730572
- Testing
- Concerta, Concerta AG formulation, Concerta EG formulation
- Volunteers
- 1,464 people
- Sponsor
- Janssen Research & Development, LLC
Attention Deficit Hyperactivity Disorder, ADHD
Efficacy and Safety of Methylphenidate HCl ER Capsules in Children and Adolescents With ADHD
This multi-center parallel study is designed to study the efficacy and safety of fixed doses of methylphenidate extended release (ER) capsules of four dose levels compared with a placebo group in pediatric patients with Attention…
- Trial name
- NCT01239030
- Testing
- Methylphenidate Hydrochloride Extended Release Capsules
- Where
- 16 sites in United States
- Volunteers
- 230 people
- Sponsor
- Rhodes Pharmaceuticals, L.P.
Attention Deficit Disorder With Hyperactivity
An Efficacy and Safety 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 safety and efficacy of Osmotic Release Oral System (OROS) methylphenidate in participants with Attention Deficit Hyperactivity Disorder (ADHD).
- Trial name
- NCT01012622
- Testing
- Osmotic Release Oral System (OROS) Methylphenidate Hydrochloride
- Volunteers
- 142 people
- Sponsor
- Janssen Korea, Ltd., Korea
ADHD
Evaluate the Efficacy &Safety of Methylphenidate Transdermal System (MTS) in Adolescents Aged 13-17 Years With ADHD
To assess the efficacy and safety of efficacy of MTS compared to placebo
- Trial name
- NCT00499863
- Testing
- methylphenidate transdermal system
- Where
- 32 sites in United States
- Volunteers
- 217 people
- Sponsor
- Noven Therapeutics
Attention Deficit Hyperactivity Disorder (ADHD), Attention Deficit Hyperactivity Disorder
A 6-week Study to Evaluate the Safety and Efficacy of Quillichew ERCT in 4-5 Year Old Children With ADHD.
A 6-week double-blind study to evaluate the safety and efficacy of Quillichew extended release chewable tablets in 4-5 year old children with attention deficit hyperactivity disorder.
- Trial name
- NCT03580005
- Testing
- methylphenidate HCl ERCT
- Sponsor
- Pfizer
Attention Deficit Hyperactivity Disorder
The COMACS Study: A Comparison of Methylphenidates in an Analog Classroom Setting
This study was designed to compare Concerta Extended Release tablets with Metadate CD capsules in children with ADHD who were between 6 and 12 years old.
- Trial name
- NCT00381758
- Testing
- Methylphenidate Extended Release Capsules
- Volunteers
- 184 people
- Sponsor
- UCB Pharma
ADHD
Evaluate the Safety and Efficacy of Methylphenidate Transdermal System (MTS) in Adolescents Aged 13-17 Years With ADHD
To evaluate the long-term, safety of Methylphenidate Transdermal System (MTS) in aged 13-17 years diagnosed withADHD
- Trial name
- NCT00501293
- Testing
- Methylphenidate Transdermal System
- Where
- 32 sites in United States
- Volunteers
- 163 people
- Sponsor
- Noven Therapeutics
Attention Deficit Hyperactivity Disorder (ADHD)
A Long Term Post-Marketing Study on the EffIcacy and Safety of Osmotic Release Oral System (OROS) Methylphenidate on the Cognitive Functions of Attention Deficit Hyperactivity Disorder (ADHD) Participants
The purpose of this long term post-marketing study is to evaluate the effectiveness and safety of osmotic release oral system methylphenidate hydrochloride (OROS-MPH) in participants with Attention Deficit Hyperactivity Disorder…
- Trial name
- NCT01933880
- Testing
- Osmotic Release Oral System Methylphenidate Hydrochloride (OROS-MPH), No intervention
- Where
- 6 sites in China
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- Xian-Janssen Pharmaceutical Ltd.
Attention Deficit Disorder With Hyperactivity
A 12-Month Open Label Safety Study of Aptensio XR® in Children Ages 4-5 Years Diagnosed With ADHD
The primary objective of this study is to evaluate the long-term safety and tolerability of methylphenidate hydrochloride extended-release capsules (Aptensio XR®) in children aged 4-5 years who have been diagnosed with…
- Trial name
- EF004 (NCT02677519)
- Testing
- Aptensio XR
- Where
- 2 sites in United States
- Volunteers
- 120 people
- Sponsor
- Rhodes Pharmaceuticals, L.P.