Dronabinol was rescheduled in 1994 from annex I to annex II with the Narcotic Prescription drugs Act (Betäubungsmittelgesetz) as a way to relieve analysis; in 1998 dronabinol was rescheduled from annex II to annex III and because then is accessible by prescription. Cannabis prescriptions for patients acquiring ‘specialised outpatient pall