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Completed Phase 2 Interventional

Amphetamine Extended Release Tablets and Driving Performance in Subjects With Attention Deficit/Hyperactivity Disorder (ADHD)

ClinicalTrials.gov ID: NCT04027361

Public ClinicalTrials.gov record NCT04027361. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 12:36 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Driving Performance in Patients Aged 18 to 25 Years With Attention-Deficit/Hyperactivity Disorder (ADHD) After a Single-Dose of Amphetamine Extended-Release Tablets: A Pilot, Double-Blind, Placebo-Controlled Study

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to assess the effect on driving performance of a single dose of amphetamine extended-release tablets (20 mg/tablet) compared with placebo at 45 minutes and 10 hours post-dose in young adults with ADHD.

Study identification

NCT ID
NCT04027361
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Tris Pharma, Inc.
Industry
Enrollment
41 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 25 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 1, 2019 (Actual)
Primary completion
Oct 15, 2021 (Actual)
Completion
Oct 15, 2021 (Actual)
Last update posted
Feb 18, 2022

2019 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Massachusetts General Hospital Boston Massachusetts 02114 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04027361, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 18, 2022 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04027361 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →