PRIMARY STUDY
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