Structured and controlled sale of cannabis in Liestal and Allschwil
The key question is whether the structured and controlled sale of high-quality, organically grown cannabis by trained sales personnel in cannabis shops can shift consumption towards a reduction in the harm caused, a reduction in illegal use and the associated problems, and improvements from a health (physical), psychological and social perspective – overall a higher quality of life. The integration of at-risk users into the help system as well as the influence of the pilot trial on the cannabis black market will also be investigated. The study is designed as a naturalistic study.