High confusion: study tests THC isolates on driving skills

NCT ID NCT06236815

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This early-phase study with 5 adults looked at how two cannabis compounds (delta-9-THC and delta-8-THC) affect driving ability. Participants took the compounds and then used a driving simulator and field sobriety tests. The goal was to see if it's possible to measure impairment and drug levels in the body. This was a small feasibility study, not a treatment trial.

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Conditions

The condition(s) this trial relates to.

cannabis dependence cognitive disorder Cognitive Dysfunction Psychomotor Disorders

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Wisconsin

    Madison, Wisconsin, 53792, United States

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