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Completed Phase 4 Interventional Accepts healthy volunteers Results available

Opiates and Benzodiazepines on Driving

ClinicalTrials.gov ID: NCT03447353

Public ClinicalTrials.gov record NCT03447353. 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 Sep 7, 2026, 3:22 AM EDT

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

Official title

SAFER-SIM: Opiates and Benzodiazepines on Driving

Brief summary

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

The aim of this research is to assess drug effects (Xanax and Norco) on driving performance. Researchers will use the Alertness Memory Profiler (AMP) application to compare results to previous related studies. This study continues a line of research designed to characterize the effects of common recreationally used prescription and illicit drugs with well known stimulant and sedating effects and their relationship to results from the Alertness Memory Profiler (AMP) that included a set of vigilance and memory tasks.

Study identification

NCT ID
NCT03447353
Recruitment status
Completed
Study type
Interventional
Phase
Phase 4
Lead sponsor
Timothy L. Brown
Other
Enrollment
18 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 40 Years
Sex
All
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Jun 13, 2016
Primary completion
Oct 24, 2016
Completion
Oct 24, 2016
Last update posted
Sep 26, 2018

2016

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
National Advanced Driving Simulator Iowa City Iowa 52242

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 NCT03447353, 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 Sep 26, 2018 · Synced Sep 7, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT03447353 live on ClinicalTrials.gov.

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