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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Driving Performance Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Teenage Passenger Influences on Driving Performance of Teenage Drivers

NCT00716378
View directory record Official record
Conditions
Motor Vehicle Crash Injuries
Interventions
Teen Passenger Presence
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
16 Years to 18 Years · Male only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Delta-8-THC vs. Delta-9-THC on Simulated Driving Performance

NCT06218550
View directory record Official record
Conditions
Cannabis
Interventions
Delta-9-THC, Delta-8-THC, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 3 Interventional

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

NCT00557960
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Mixed salts of a single-entity amphetamine, Atomoxetine hydrochloride
Drug
Lead sponsor
Shire
Industry
Eligibility
19 Years to 25 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced Jun 26, 2026, 4:41 PM EDT
Completed No phase listed Observational

Age-Related Macular Degeneration, Scotopic Dysfunction, and Driving Performance in a Simulator

NCT03166202
View directory record Official record
Conditions
Age-related Macular Degeneration
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Effects of Cannabidiol on the Driving Ability of Healthy Adults

NCT04590495
View directory record Official record
Conditions
Driving Performance, Cognitive Impairment, Sedation Complication, Mood
Interventions
300 mg Cannabidiol (CBD) oil, Placebo
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 30 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Sep 14, 2022 · Synced Jun 26, 2026, 4:41 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

The Effects of Cannabidiol on the Driving Performance of Healthy Adults by Dose and Sex

NCT06686914
View directory record Official record
Conditions
Cannabidiol Effects, Driving Performance
Interventions
Cannabidiol (CBD) Oil 300mg, Cannabidiol (CBD) Oil 150mg, Placebo Oil
Drug
Lead sponsor
West Virginia University
Other
Eligibility
18 Years to 30 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sensory Stimulation During Simulated Driving

NCT03726840
View directory record Official record
Conditions
Behavior
Interventions
Fragrance
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
24 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Sedative-Anxiolytic Effects on Simulated Driving Performance

NCT03297944
View directory record Official record
Conditions
Psychomotor Impairment
Interventions
Alprazolam 2mg (2ALP/PLC), Alprazolam 1mg (1ALP/PLC), Alprazolam 0.5mg (0.5ALP/PLC), Zolpidem 10mg (ZOL/PLC), Placebo (PLC/PLC), Alprazolam 1mg (PLC/ALC)
Drug
Lead sponsor
Marion Coe
Other
Eligibility
18 Years to 50 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jan 28, 2020 · Synced Jun 26, 2026, 4:41 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Use of Driving Tests to Evaluate Patient Performance on Oral Opioids

NCT00659035
View directory record Official record
Conditions
Chronic Pain
Interventions
Not listed
Lead sponsor
Asokumar Buvanendran
Other
Eligibility
18 Years to 80 Years
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Jun 26, 2026, 4:41 PM EDT
Not listed Not applicable Interventional

Enhancing ADHD Driving Performance With Stimulant Medication

NCT00572026
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder
Interventions
Methylphenidate Transdermal System
Drug
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 25 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 2, 2009 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Marijuana Effects on Simulated Driving Performance

NCT03699540
View directory record Official record
Conditions
Cannabis, Cannabis Use, Marijuana, Marijuana Usage, Alcohol Drinking
Interventions
Marijuana, Alcohol, placebo alcohol, Inactive marijuana
Drug
Lead sponsor
Shanna Babalonis, PhD
Other
Eligibility
21 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 30, 2024 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

High Confusion: Cannabis & Driving

NCT06236815
View directory record Official record
Conditions
Impairment, Cognitive, Impairment of Attention, Impairment, Psychomotor
Interventions
Delta-9-THC, Delta-8-THC, Placebo
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 49 Years
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Next-Day Residual Effects of Gabapentin, Diphenhydramine and Triazolam on Simulated Driving Performance in Normal Volunteers

NCT01888497
View directory record Official record
Conditions
Healthy
Interventions
Gabapentin, Diphenhydramine citrate, Triazolam, Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
25 Years to 55 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
4
States / cities
South Miami, Florida • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 20, 2021 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 2 Interventional Results available

Simulated Driving Study in Restless Legs Syndrome

NCT01332318
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
XP13512, Diphenhydramine, Placebo
Drug
Lead sponsor
XenoPort, Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 25, 2013 · Synced Jun 26, 2026, 4:41 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Clinical Study to Evaluate the Effects of Oral Delta-9-tetrahydrocannabinol (Δ9-THC) With and Without Alcohol on Perception and Driving Performance in Healthy Adults

NCT07176208
View directory record Official record
Conditions
Cannabis, Drug Effects, Driving Performance
Interventions
5 mg Dronabinol (Marinol®) + Placebo Beverage, 10 mg Dronabinol (Marinol®) + Placebo Beverage, 5 mg Dronabinol (Marinol®) + Alcohol Beverage, 10 mg Dronabinol (Marinol®) + Alcohol Beverage, Placebo Capsule + Alcohol Beverage, Placebo Capsule + Placebo Beverage
Drug
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
21 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Assessment of Effect of Rapastinel on Driving Performance

NCT03814733
View directory record Official record
Conditions
Driving Performance
Interventions
Rapastinel, Alprazolam, Ketamine, Rapastinel Matched Placebo, Alprazolam Matched Placebo, Ketamine Matched Placebo
Drug
Lead sponsor
Naurex, Inc, an affiliate of Allergan plc
Industry
Eligibility
21 Years to 65 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Clemente, California
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 2 Interventional

Predictors of Driving Performance and Successful Mobility - Rehabilitation in Patients With Medical Eye Condition

NCT00013377
View directory record Official record
Conditions
Low Vision
Interventions
Low vision
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 20, 2009 · Synced Jun 26, 2026, 4:41 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Medical Marijuana and Open Road Driving Task

NCT06995937
View directory record Official record
Conditions
Medical Cannabis
Interventions
Not listed
Lead sponsor
Florida State University
Other
Eligibility
50 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Gainesville, Florida • Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Jun 26, 2026, 4:41 PM EDT
Recruiting No phase listed Observational

Driver Simulator Training to Improve Driving After Stroke

NCT06672107
View directory record Official record
Conditions
Stroke
Interventions
Active Driver Training Intervention, Control Intervention
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Not applicable Interventional

Driving Performance of People With Parkinson's Using Autonomous In-Vehicle Technologies

NCT04660500
View directory record Official record
Conditions
Parkinson Disease
Interventions
PD Drivers Using AV Technologies On-road
Other
Lead sponsor
University of Florida
Other
Eligibility
35 Years to 85 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Armodafinil on Simulated Driving

NCT02468856
View directory record Official record
Conditions
Healthy Volunteers
Interventions
armodafinil, Placebo (for armodafinil)
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 35 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 30, 2018 · Synced Jun 26, 2026, 4:41 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Experience on Driving Performance in New Teenage Drivers

NCT00340561
View directory record Official record
Conditions
Learning
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 55 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparing Driving Performance Among Trained and Untrained Drivers Using a Driving Simulator

NCT01619202
View directory record Official record
Conditions
Prevention Harmful Effects, Accidents, Traffic, Accident Prevention
Interventions
Risk Anticipation -Perception Training
Behavioral
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
16 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 25, 2015 · Synced Jun 26, 2026, 4:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Inhaled Cannabis on Driving Performance

NCT01620177
View directory record Official record
Conditions
Alcohol Drinking, Cannabis
Interventions
Alcohol(oral) and placebo, Cannabis(THC)(Inhaled) and Placebo
Drug
Lead sponsor
Gary R Gaffney
Other
Eligibility
21 Years to 55 Years
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 1, 2018 · Synced Jun 26, 2026, 4:41 PM EDT