The major phytocannabinoids: THC and CBD

Prof Cannabinoid Pharmacology

Deputy Academic Director of the Lambert Initiative for Cannabinoid Therapeutics at the University of Sydney, Australia.

Professor Jonathon Arnold is a world leader in the science of cannabis and the cannabinoids. He is Deputy Academic Director of the Lambert Initiative for Cannabinoid Therapeutics at the University of Sydney, Australia. This is a cross faculty research initiative that specialises in the discovery and development of cannabis-based medicines. In 2018 he was one of four scientists selected to advise the World Health Organisation (WHO) on their historical review of cannabis and the cannabinoids.

Prof Arnold has over 20 years’ experience in cannabinoid pharmacology and has published extensively on the molecular, cellular, neurobiological and behavioural actions of the phytocannabinoids, cannabidiol (CBD) and tetrahydrocannabinol (THC). Since 2016 he and his team have conducted epilepsy research to improve the understanding of the anticonvulsant properties of the phytocannabinoids. He recently published a high-profile paper which shed new light on the mode of action of CBD in the treatment of childhood epilepsy (Altmetric 75). This paper received the Epilepsia Brain Science Prize honouring the most significant advance in knowledge in the field of epilepsy in 2019.