Can your eyes reveal if You're too high to drive?

NCT ID NCT06351540

First seen Nov 01, 2025 · Last updated May 03, 2026 · Updated 24 times

Summary

This study looks at how different doses of THC (the active part of cannabis) affect eye movements and attention in people who use cannabis often or only occasionally. Researchers want to see if eye-tracking tests can reliably detect impairment from THC. The results could help develop better ways to identify when someone is too impaired to drive safely.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Johns Hopkins Behavioral Pharmacology Research Unit

    Baltimore, Maryland, 21224, United States

Conditions

Explore the condition pages connected to this study.