ADDERALL XR (Mixed Salts of a Single-entity Amphetamine) and STRATTERA ( Atomoxetine Hydrochloride) Compared to Placebo on Simulated Driving Safety and Performance and Cognitive Functioning in Adults With ADHD

May 21, 2021 updated by: Shire

A Phase IIIb Study to Evaluate the Efficacy and Time Course of Treatment With ADDERALL XR and STRATTERA Compared to Placebo on Simulated Driving Safety and Performance and Cognitive Functioning in Adults With Attention Deficit Hyperactivity Disorder (ADHD)

Evaluate the efficacy of treatment with ADDERALL XR and STRATTERA compared to placebo on simulated driving safety and performance of young adults with ADHD as measured by Driving Safety Scores derived by the Driving Simulator.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

36

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • District of Columbia
      • Washington, District of Columbia, United States
        • Washington Neuropsychological Institute, LLC

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

19 years to 25 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • primary diagnosis of ADHD
  • not naive to pharmacologic ADHD treatment
  • valid driver's license with a minimum of 3 years driving experience

Exclusion Criteria:

  • recent history of drug dependence or substance use disorder
  • any specific cardiac condition that would, in the opinion of the investigator, require exclusion
  • history of seizure in last 2 years, tic disorder or Tourette's disorder
  • female subject is pregnant or lactating

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: Quadruple

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Overall Driving Safety Score derived by the driving simulator
Time Frame: Weeks 3 & 6
Weeks 3 & 6

Secondary Outcome Measures

Outcome Measure
Time Frame
Driving Safety Scores at individual time points
Time Frame: 2, 7, and 12 hours post-dose at Weeks 3 & 6
2, 7, and 12 hours post-dose at Weeks 3 & 6
Cog-Screen Aviator Predictor Score, ADHD-RS, CGI, Self-rating of driving simulator performance questionnaire
Time Frame: Weeks 3 & 6
Weeks 3 & 6
AEs, laboratory screens, PE, vital signs, ECG
Time Frame: 6 weeks
6 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Shire

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 25, 2004

Primary Completion (Actual)

October 25, 2004

Study Completion (Actual)

October 25, 2004

Study Registration Dates

First Submitted

November 9, 2007

First Submitted That Met QC Criteria

November 12, 2007

First Posted (Estimate)

November 14, 2007

Study Record Updates

Last Update Posted (Actual)

May 25, 2021

Last Update Submitted That Met QC Criteria

May 21, 2021

Last Verified

May 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • SLI381-316

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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