Table 3.

Studies on CBD treatment for patients with a psychotic disorder and a comorbid cannabis use disorder.

Study	Study Design	Participants	Intervention	CBD Administration	Primary Outcomes
Schipper et al. (2018) [66]	Case report	Seven inpatients with a psychotic disorder and a comorbid treatment-resistant cannabis use disorder	Eight-week treatment with medicinal cannabis (Bedrolite: 0.4% THC and 9% CBD) adjunctive to antipsychotic medication.	Inhalation: 11–45 mg/day	No effect on symptomatology or craving.

CBD: Cannabidiol; THC: Δ 9-tetrahydrocannabinol.