Cannabidiol doesn’t affect driving skills, shows Sydney study

The researchers were surprised at how long CBD remained in plasma during their small trial - up to four weeks with high doses
Reuters Health

Cognition and driving ability are not affected by pure cannabidiol even at very high doses, a small Sydney pilot study finds.

The trial involved simulated driving sessions and revealed the 17 participants were no more likely to weave or to drive too close to a car in front of them than those on placebo.