THIS PAGE IS UNDER CONSTRUCTION by Vimal Aga, MD Board-certified Geriatric psychiatrist and Assistant Professor of Psychiatry Oregon Health Sciences University, Portland, OR Pharmacokinetics of the cannabinoids Cannabinoids are metabolized via phase I oxidation followed by phase II glucuronidation. In vitro studies indicate that phase I metabolism occurs via the CYP450 system – tetrahydrocannabinol: CYP2C9…