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ClinicalTrials.gov public records Last synced May 21, 2026, 8:05 PM EDT

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

Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Conditions
Distracted Driving, Impaired Driving, Driving Behaviors
Interventions
Persuasive education, WOOP (aka, mental contrasting with implementation intentions., Wish, Outcome, Obstacle, Plan), Customized Habit Tips, Raffle Financial Incentive, Shared Pot Financial Incentive, Weekly SMS Support text, Weekly SMS Encouragement
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,139 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 2, 2023 · Synced May 21, 2026, 8:05 PM EDT
Conditions
Distracted Driving, Driving Impaired
Interventions
Free Phone Mounts, Commitment Contract, Personalized Habit Tips, Social Gamification Feedback, "Contest" Financial Incentives
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,668 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2021 · Synced May 21, 2026, 8:05 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers
Conditions
Trauma Prevention
Interventions
Video, Power Point, Brochure
Behavioral
Lead sponsor
Nicklaus Children's Hospital f/k/a Miami Children's Hospital
Other
Eligibility
15 Years to 18 Years
Enrollment
273 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 4, 2017 · Synced May 21, 2026, 8:05 PM EDT
Conditions
Distracted Driving, Injury Prevention, Behavioral Economics
Interventions
Driving Tips, Standard Feedback, Assigned Focus Area Feedback, Study Dashboard (Standard), Study Dashboard (focused), UBI-like Behavioral Incentive, Sef-Chosen Focus Area Feedback
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,449 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 1, 2025 · Synced May 21, 2026, 8:05 PM EDT
Conditions
Automobile Accident
Interventions
Weekly feedback, End of intervention period incentive, Loss-framed weekly incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
16 Years and older
Enrollment
2,108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced May 21, 2026, 8:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Distracted Driving
Interventions
Background Mode, Manual Mode, Auto-Detect Mode
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
16 Years and older
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced May 21, 2026, 8:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
Conditions
Distracted Driving
Interventions
Intervention Bluetooth, Intervention non-Bluetooth, Control Bluetooth, Control non-Bluetooth
Other
Lead sponsor
Minnesota HealthSolutions
Industry
Eligibility
16 Years to 75 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 5, 2025 · Synced May 21, 2026, 8:05 PM EDT
Completed No phase listed Observational
Conditions
Validity, Distracted Driving, Driving Behaviors
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
62 participants
Timeline
2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced May 21, 2026, 8:05 PM EDT