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Efficacy, Tolerability and Safety of Dexmethylphenidate HCl Extended-Release Capsules in Children With Attention-Deficit/Hyperactivity Disorder

A 5-Week Treatment, Multi-Center, Double-Blind, Randomized, Placebo-Controlled, Parallel-Group, Fixed-Dose Study of the Efficacy, Tolerability and Safety of Dexmethylphenidate HCl Extended-Release Capsules Administered Once Daily in Pediatric Children With Attention-Deficit/Hyperactivity Disorder

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00301236
Enrollment
252
Registered
2006-03-10
Start date
2006-02-28
Completion date
2006-11-30
Last updated
2007-12-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ADHD, ADD

Keywords

ADHD, children, CADS-T, Dexmethylphenidate-HCl, extended release

Brief summary

The purpose of this study is to determine which dosages of dexmethylphenidate HCl extended-release capsules may represent effective treatment for ADHD in children 6-12 years of age.

Detailed description

The purpose of this study is to determine which dosages of dexmethylphenidate HCl extended-release capsules may represent effective treatment for ADHD in children 6-12 years of age.

Interventions

DRUGDexmethylphenidate HCl extended-release capsules

Sponsors

Novartis
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
6 Years to 12 Years

Inclusion criteria

* Children 6 - 12 with a diagnosis of ADHD of any type , Same teacher who is willing to complete the assessment during the school term

Exclusion criteria

* Previous cardiac problems of the patient or the parents or current cardiac findings of the patient; Relevant medical condition other than ADHD; ADHD medication within a specified timeperiod prior to study start; Pregnancy or nursing; Positive drug screen Other protocol-defined inclusion/

Design outcomes

Primary

MeasureTime frame
Assessment of the symptoms by the patient's teacher after 5 weeks of treatment.

Secondary

MeasureTime frame
Assessment of the symptoms by the patient's parent after five weeks of treatment.
Change in severity of the illness assessed by the physician after 5 weeks of treatment
Improvement of the illness assessed by the physician after 5 weeks of treatment
Safety and tolerability of 5 week's treatment with dexmethylphenidate HCl extended-release capsules in children with Attention-Deficit/Hyperactivity Disorder by assessing the frequency of adverse findings

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026