Effects of acute cannabidiol administration on anxiety and tremors induced by a Simulated Public Speaking Test in patients with Parkinson's disease

Key Findings:  Acute CBD administration at a dose of 300 mg decreased anxiety in patients with PD, and there was also decreased tremor amplitude in an anxiogenic situation.

Type of Study:  Double Blind Human Trial

Study Sample Size:  24

Study Result:  Positive

Cannabinoids Studied:  Cannabidiol (CBD)

Phytocannabinoid Source:  Not Applicable

Form of Administration:  Not Applicable

Dosage: CBD (300 mg)

Study Location(s):  Brazil

Year of Pub:  2020

Link to study