Dronabinol was rescheduled in 1994 from annex I to annex II on the Narcotics Law (Guessäubungsmittelgesetz) as a way to simplicity study; in 1998 dronabinol was rescheduled from annex II to annex III and considering that then has actually been readily available by prescription."The regulations are a true milestone for a contemporary drug plan that