A cannabis plant extract based formulation to aid in stabilizing the therapeutic efficacy of cannabinoid containing treatments in patients affected with neurological diseases that comprises one or more of the following: Cannabidiol (CBD), tetrahydrocannabinol (THC), and terpenes wherein the formulation comprises a high ratio of CBD to THC, with each of those cannabinoids in a relatively high concentration. The formulation also comprises Beta-caryophyllene that is used to further aid in neuroprotection by co-modulating CB1 and 2 receptors. Additionally, the formulation comprises the terpene humulene to assist in creating an “entourage effect” in conjunction with CBD, THC, and Beta-caryophyllene to stabilize and enhance treatment-related pharmacological actions. The formulation may also comprise Cannabichromene (CBC), Cannabigerol (CBG), and Cannabinol (CBN).
