CBD Cigarettes Instead of Normal Cigarettes as Innovative Treatment for Schizophrenia

CBD Cigarettes Instead of Normal Cigarettes Against Enforcement Measures, for Improved Acute Treatment and for Harm Reduction of Smoking - Innovative Treatment for Schizophrenia

Interventional study using Cannabidiol containing cigarettes as replacement of usual cigarettes

Reduction of enforcement measures, improved acute treatment, harm reduction, and improvement of psychotic symptoms

Inclusion Criteria:

• Diagnosis of Schizophrenia or Related Disorders
• PANNS > 21,
• Tobacco-smokers
• inpatient status
• within age 18 - 65 years
• German-speaking

Exclusion Criteria:

• personality disorder
• non-smokers
• organic psychotic diseases
• breast feeding
• pregnancy