Our results highlight the capacity of phytocannabinoids to ameliorate the processes leading to the development and progression of atherosclerotic lesions through inhibiting LDL oxidation, decreasing the formation of foam cells after oxLDL challenge and reducing scavenger receptor synthesis by interfering with NFκB activation, supporting the therapeutic potential of medicinal cannabis in atherosclerosis and the need to unravel the molecular mechanisms of phytocannabinoids on the cardiovascular system. The gene discussed is NFKB1; the disease is atherosclerosis.