PET imaging of FAAH in chronic Cannabis users: longitudinal assessment during short-term abstinence.
Neuropsychopharmacology May 9, 2026 Claudia Poluga, S. S. Dheda, Nadia Boachie et al.
Cannabis withdrawal in cannabis use disorder (CUD) increase the risk of relapse and lacks effective treatments. The endocannabinoid enzyme fatty acid amide hydrolase (FAAH) may influence cannabis use and withdrawal, but the relationship between FAAH levels and withdrawal symptoms remains unclear. This study aims to investigate changes in FAAH levels during short-term abstinence from cannabis...