Over 90 per cent of South Australians have voted in favour of legalization of marijuana for medicinal purposes in a recent survey conducted by a popular research institute. The Federal Government is believed to gearing up to allow growth of commercial medicinal cannabis crops. This is being excessively supported to favour the introduction of cannabis-based medicines which can be legally prescribed to patients with some serious illnesses. Not surprisingly, majority of the supporters are aged over 50 years as this group is most susceptible to many reifies that only medicinal marijuana can provide. The NSW Government is soon preparing to run a thread of medical marijuana clinical trials for patients with serious illnesses.