“Cannabis extracts have been used for the treatment of epilepsy for centuries. Yet, until recently, this empirical use was not linked to a known mechanism of action. Of the two main and most frequently investigated compounds derived from the cannabis plant, the mechanism of action of tetrahydrocannabinol (THC) is relatively clear and well documented (via CB1R distributed mainly centrally and CB2R distributed mainly peripherally). The components of endocannabinoid system (ECS) are omnipresent in our bodies and have very divergent roles. Modulating ECS may have therapeutic potential in many human maladies, including psychiatric disorders (e.g., depression, posttraumatic stress disorder, anxiety, or schizophrenia), neurologic conditions, including epilepsy and neurodegenerative processes, diabetes and its complications, obesity, pain management, cancer treatment, graft versus host disease, treatment of chemotherapy side effects, and so on. The list is long, and it is constantly growing. We investigated changes in the endocannabinoid system and glucose metabolism during temporal lobe epileptogenesis.
This study provides unique evidence that the CB1R is dynamically and progressively involved from the start of mesial temporal lobe epileptogenesis.”
http://epilepsycurrents.org/doi/10.5698/1535-7597.18.5.315
“Neurological therapeutics have been hampered by its inability to advance beyond symptomatic treatment of neurodegenerative disorders into the realm of actual palliation, arrest or reversal of the attendant pathological processes.
While cannabis-based medicines have demonstrated safety, efficacy and consistency sufficient for regulatory approval in spasticity in multiple sclerosis (MS), and in Dravet and Lennox-Gastaut Syndromes (LGS), many therapeutic challenges remain.
This review will examine the intriguing promise that recent discoveries regarding cannabis-based medicines offer to neurological therapeutics by incorporating the neutral phytocannabinoids tetrahydrocannabinol (THC), 
“The acute effects of 
“Clinical studies have shown that the major psychoactive ingredient of Cannabis sativa Δ9-tetrahydrocannabinol (THC) has some analgesic efficacy in neuropathic pain states.
However, THC has a significant side effect profile. We examined whether the profile of THC could be improved by co-administering it with the first-line neuropathic pain medication gabapentin.
These findings indicate that gabapentin synergistically enhances the anti-allodynic actions of THC and improves its therapeutic window.
Thus, THC may represent a potential adjuvant for neuropathic pain medications such as gabapentin.”
“Multiple sclerosis (MS) is an autoimmune disease leading to the destruction of myelin with consequent axonal degeneration and severe physical debilitation. The disease can be treated with immunosuppressive drugs that alleviate the symptoms and retard disease aggravation. One such drug in clinical use is glatiramer acetate (Copaxone).
The non-psychotropic immunosuppressive 
“Following the discovery of the endocannabinoid system and its potential as a therapeutic target for various pathological conditions, growing interest led researchers to investigate the role of cannabis and its derivatives for medical purposes. The compounds Δ9-tetrahydrocannabinol and