RECRUITING

Cannabis Consumption and Driving Impairment Assessment on a Closed Course

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

In a true experiment, roughly 300 volunteer participants will smoke active cannabis, a corresponding placebo, or no substance at all (control). Next, participants will complete a drive test and then be observed by actual California Highway Patrol (CHP) officers who will attempt to classify participants as impaired or unimpaired. CHP Officers will evaluate participants in the context of driving (i.e., while following participants in an actual patrol car), as part of a roadside behavioral assessment (i.e., the Advanced Roadside Impaired Driving Enforcement, or ARIDE, battery, which includes Standardized Field Sobriety Tests, or SFSTs), and as part of a Drug Recognition Expert (DRE) evaluation conducted indoors.

Official Title

Cannabis Consumption and Driving Impairment Assessment on a Closed Course

Quick Facts

Study Start:2023-10-03
Study Completion:2024-12-31
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT06059677

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:21 Years to 55 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:Yes
Standard Ages:ADULT
Inclusion CriteriaExclusion Criteria
  1. * Possessing a valid California driver's license
  2. * Cannabis use in the past six months
  3. * Willing and able to abstain from alcohol, cannabis, and other recreational drugs for 24 hours prior to scheduled participation
  4. * Willing and able to avoid driving and operating heavy machinery for at least four hours after participation
  5. * Residence within approximately 15 miles of the study site
  6. * Possessing the capacity to provide informed consent
  1. * Completion of a roadside sobriety test during the previous 12 months
  2. * Physical or psychological conditions that can be exacerbated by cannabis use, or for which cannabis use is contraindicated
  3. * Potential presence of Cannabis Use Disorder as assessed by a modified version of the Cannabis Use Disorder Identification Test
  4. * Potential presence of Substance Use Disorder as assessed by a modified version of the Drug Abuse Screening Test
  5. * Pregnancy or breastfeeding reported
  6. * Unwillingness to be transported by taxi
  7. * Having been convicted of Driving Under the Influence (DUI) within five years prior to scheduled participation
  8. * Parole or probation status
  9. * One or more felony convictions on record involving aggressive or dangerous criminal activity
  10. * Any of the following at the time of the experimental session: breath alcohol content of .01% or greater; positive pregnancy test; cannabis consumption considered unsafe following medical checkup by the study nurse; or driving test behavior considered hazardous by the driving examiner

Contacts and Locations

Study Contact

Dario LM Sacchi, PhD
CONTACT
(916) 818 5312
dario.sacchi2@dmv.ca.gov
Dario L Sacchi, PhD
CONTACT
(916) 914 8118
Dario.Sacchi2@dmv.ca.gov

Principal Investigator

Bayliss J Camp, PhD
PRINCIPAL_INVESTIGATOR
California Department of Motor Vehicles

Study Locations (Sites)

California Department of Motor Vehicles Headquarters
Sacramento, California, 95818-2606
United States

Collaborators and Investigators

Sponsor: Bayliss J. Camp, PhD

  • Bayliss J Camp, PhD, PRINCIPAL_INVESTIGATOR, California Department of Motor Vehicles

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-10-03
Study Completion Date2024-12-31

Study Record Updates

Study Start Date2023-10-03
Study Completion Date2024-12-31

Terms related to this study

Additional Relevant MeSH Terms

  • Cannabis Smoking
  • Driving Impaired