Validation of Alcohol Level Identification Using DRIVESC

Completed · Not applicable

Conditions studied: Driving Impaired

In brief

This pilot study will evaluate the feasibility and acceptability of using a commercially available DRIVESC fitness-to-drive measurement tool to detect alcohol-induced impairment in healthy adult participants. The investigators hypothesize that DRIVESC can detect measurable changes in driving-related cognitive and motor performance across blood alcohol concentrations up to the U.S. per se legal limit of 0.08% g/210L ethanol. The study will enroll healthy adults aged 18-64 years (including both dosed and zero-alcohol arms) participating in the Wisconsin Breath Alcohol Examiner Specialist course, with each participant completing two study visits over two days.

Key facts

Study ID

NCT07282405

Run by

University of Wisconsin, Madison

People needed

22

Starts

2025-11-11

Expected to finish

2026-02-04

Last updated by the study team

2026-02-27

Who can join

Age: 18 and older, up to 64. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Participants will be included in this study if they are trainees, observers, or instructors in the Wisconsin Basic Breath Examiner Specialist training program
• Meet the age requirements for their assigned study arm (18 years or older for non-drinking, 21 years or older for drinking), and
• Are able to provide informed consent.

You may not qualify if…

• Participants will be excluded from this study if they are unable to provide informed consent
• Do not meet the age requirements for their assigned study arm, or
• Are determined to be not suitable for participation due to other reasons at the discretion of the study team.

Where it is running

• University of Wisconsin — Madison, Wisconsin, United States

Full record on ClinicalTrials.gov

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