In test with rats, cannabidiol showed sustained effects against depression for 7 days

(Funda ç ã o de Amparo à Pesquisa do Estado de S ã o Paulo) First results appeared 24 hours after one single dose of the marijuana component; scientists concluded that CBD activates mechanisms which repair neuronal circuitry in patients' prefrontal cortex and hippocampus.
Source: EurekAlert! - Social and Behavioral Science - Category: International Medicine & Public Health Source Type: news