Ketamine is a psychoactive substance used for its stimulant and hallucinogenic properties. As the use of ketamine may lead to impaired driving, we aimed to assess the occurrence of ketamine in the driving population tested positive for narcotics in roadside checks using oral fluid analysis. Oral fluid concentrations of ketamine and norketamine were examined to determine the percentage of...
Hexahydrocannabinol or HHC has recently appeared on the Internet and in cannabidiol (CBD) stores in various forms. Although the abuse and dependence potential of HHC consumption has not yet been established, HHC has been reported by consumers to have effects similar to delta-9-tetrahydrocannabinol (THC) and has been classified as narcotics in France since June 12, 2023. We conducted a...