“CBD treatment was efficient for 3 years, until G turned 16 years old. From April 2021, with puberty, G became highly agitated. In order to control his symptoms, the dose of pure CBD was raised, reaching 27 drops (21.6 mg CBD), corresponding to 0.48 mg CBD/kg bw per day. However, the increased dose did not result in improved efficacy. Aggression had increased, reaching more than two major aggressive events per week. Aggressive events were severe (scored eight to nine on a 0–10 subjective aggressive scale, by G’s parents),” researchers stated.

“G’s regular CBD oil (pure synthetic CBD at a concentration of 2.5%) was enriched with one of two proprietary terpene blends, composed of terpenes demonstrated in pre-clinical and clinical trials to produce anxiolytic and calming effects. These included alpha pinene, limonene, linalool, beta caryophyllene and nerolidol. One of these two terpene blends was provided for daily use, and the other – for night use, or for times when G was highly agitated,” researchers also stated.

“Since August 2021, G has completed 9 months of treatment with terpene-enriched CBD oil. As can be seen in Table 1 and in Figure 2, aggression was significantly reduced, from two major aggressive events per week during treatment with synthetic CBD oil, to a complete elimination of aggressive events during treatment with the same synthetic CBD oil enriched with the selected terpene blends,” researchers observed.

“This case demonstrates the benefit of terpene-enriched CBD oil for treating aggression associated with ASD in an agitated adolescent. Enrichment of CBD with selected terpenes increased CBD potency, providing a therapeutic response wherein CBD alone had insufficient effect,” researchers concluded.

This article first appeared on Internationalcbc.com and is syndicated here with special permission.