The Effect of a Once Daily Dose of Atomoxetine (ATX) on ADHD-Related Insomnia in Children and Adolescents

NCT ID: NCT00566371

Last Updated: 2010-08-16

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

36 participants

Study Classification

INTERVENTIONAL

Study Start Date

2005-06-30

Study Completion Date

2009-06-30

Brief Summary

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This study is a single site, double-blind, randomized, placebo-controlled parallel group design. this study is designed to directly examine the efficacy of a single daily dose of atomoxetine taken in the morning in alleviating sleep initiation insomnia in children with ADHD. Primary outcome measures are sleep parameters, specifically mean sleep onset latency (time of onset to persistent sleep), as measured by actigraphy/sleep diary, and parent and child-reported evening settling difficulties, as measured on the evening subscale items of the parent and child versions of the DPREMB-R. Secondary outcome measures include: additional actigraphic sleep parameters (night wakings, sleep duration, and sleep efficiency), daytime sleepiness (Pediatric Daytime Sleepiness Scale, sleepiness visual analogue scale (VAS), and morning behaviors on the DPREMB-R); ADHD symptom improvement (ADHD-RS, parent version; provider-completed CGI); a neurocognitive measure of attention and impulsivity (CPT); executive functions (Brown ADD Scale for Children) and functional outcomes/quality of life (CHQ).

Detailed Description

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Conditions

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Attention Deficit Hyperactivity Disorder Insomnia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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1

Patients will then be randomized (at Visit 2) to receive either atomoxetine or placebo for 4 weeks (Treatment Period); study drug will be titrated individually according to tolerability and efficacy (measured by ADHD-RS and CGI-I) completed at Visits 3, 4, 5, and 6) at 7-10 day intervals to a maximum dose of 1.8 mg/kg.

Group Type EXPERIMENTAL

atomoxetine

Intervention Type DRUG

Patients will then be randomized (at Visit 2) to receive either atomoxetine or placebo for 4 weeks (Treatment Period); study drug will be titrated individually according to tolerability and efficacy (measured by ADHD-RS and CGI-I) completed at Visits 3, 4, 5, and 6) at 7-10 day intervals to a maximum dose of 1.8 mg/kg.

2

Patients will then be randomized (at Visit 2) to receive either atomoxetine or placebo for 4 weeks (Treatment Period); study drug will be titrated individually according to tolerability and efficacy (measured by ADHD-RS and CGI-I) completed at Visits 3, 4, 5, and 6) at 7-10 day intervals to a maximum dose of 1.8 mg/kg.

Group Type PLACEBO_COMPARATOR

placebo

Intervention Type DRUG

placebo

Interventions

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atomoxetine

Patients will then be randomized (at Visit 2) to receive either atomoxetine or placebo for 4 weeks (Treatment Period); study drug will be titrated individually according to tolerability and efficacy (measured by ADHD-RS and CGI-I) completed at Visits 3, 4, 5, and 6) at 7-10 day intervals to a maximum dose of 1.8 mg/kg.

Intervention Type DRUG

placebo

placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

Subjects are children aged 6 through 17 years with DSM-IV criteria-defined ADHD and sleep initiation insomnia.
Minimum Eligible Age

6 Years

Maximum Eligible Age

17 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rhode Island Hospital

OTHER

Sponsor Role lead

Responsible Party

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Lifespan

Principal Investigators

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Judith Owens, MD

Role: PRINCIPAL_INVESTIGATOR

Lifespan

Locations

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Rhode Island Hospital

Providence, Rhode Island, United States

Site Status

Countries

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United States

Other Identifiers

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0120-05

Identifier Type: -

Identifier Source: secondary_id

701-1315

Identifier Type: -

Identifier Source: org_study_id

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