“Preclinical studies and several anecdotal case reports suggest a dysfunctional endocannabinoid system implicated in Autism Spectrum Disorder (ASD).

Objective: To report our preliminary findings in patients with ASD treated with oral cannabis extracts.

Most cases improved at least one of the core symptoms of ASD, including social communication, language, or repetitive behaviors. Additionally, sensory difficulties, food acceptance, feeding and sleep disorders, and/or seizures were improved in most cases.

71,5% of patients received balanced CBD:THC extracts; 19,0% high-CBD; and 9,5% high-THC extracts.

Oral cannabis extracts were well tolerated.

Two patients had more agitation and one had more irritability, effects that were solved by changing the strain.

Conclusion: In this small series of ASD patients, oral cannabis extracts were dramatically more effective than conventional medicines. Large randomized controlled trials are needed to establish efficacy and safety of medicinal cannabis in ASD.”

http://www.jns-journal.com/article/S0022-510X(17)33120-9/fulltext