Key Findings:  Resulting data suggests that the use of PEA may produce a synergy with risperidone on autism-related irritability and hyperactivity potentially via its ability to reduce inflammation and glutamate excitotoxicity.
Type of Study:  Double Blind Clinical Trial
Study Sample Size:  70
Study Result:  Positive
Study Location(s):  Iran
Year of Pub:  2018
Cannabinoids Studied:  Palmitoylethanolamide (PEA)
Phytocannabinoid Source:  Not Applicable