" … these compounds [cannabinoids] have been shown to inhibit the growth of tumour cells in culture and animal models by modulating key cell-signaling pathways. Cannabinoids are usually well tolerated, and do not produce the generalized toxic effects of conventional chemotherapies."

"Marijuana has been smoked for its medicinal properties for centuries. It was in the U.S. Pharmacopoeia until 1942 when it was removed because federal legislation made the drug illegal …

Still, the overwhelming number of anecdotal reports on the therapeutic properties of marijuana sparks interest from scientists, health care providers, and patients.

Over the past 20 years, researchers have discovered cannabinoid receptors: CB1, which mediates the central nervous system (CNS), and CB2, which occurs outside the CNS and is believed to have anti-inflammatory and immunosuppressive activity.

These scientific developments have revealed much information supporting expansion of research into the potential therapeutic properties of marijuana and its cannabinoids."

Why Isn't Medical Marijuana Being Studied?

This is the burning question, as even a quick review of the data suggests that cannabis deserves more than a passing glance as a potential treatment for various diseases. But in the United States – primarily for political reasons -- these studies are not being performed.

According to a report by Americans for Safe Access:

"In the past three decades, there has been an explosion of international studies designed to investigate the therapeutic value of cannabis (marijuana).

However, drastic restrictions on research in the U.S. have meant that few clinical trials are being conducted domestically and none are being conducted as part of a sponsor-funded drug development plan aimed at obtaining Food & Drug Administration (FDA) approval for the prescription use of the botanical plant itself.

Meanwhile, research teams in Great Britain, Spain, Italy, Israel, and elsewhere have confirmed - through case studies, basic research, pre-clinical, and preliminary clinical investigations - the medical value of cannabis … "

" … the federal monopoly on the supply of cannabis has fundamentally limited FDA-approved clinical research to investigate its safety and efficacy in controlling symptoms of serious and chronic illnesses.

In the United States, research is stalled, and in some cases blocked, by a complicated federal approval process, restricted access to research-grade cannabis, and the refusal of the Drug Enforcement Administration (DEA) to license private production of cannabis for use exclusively in federally approved research."

Contrary to popular opinion, hemp and marijuana are not the same. Both are members of the Cannabis sativa plant species, but they are two distinct varieties, with hemp generally being too low in THC (the compound responsible for the plant's notorious psychoactive effect) to create a "high." In fact, the THC is intentionally bred out of the plant in order to maximize its fiber, seeds and oil -- the constituents for which it is most commonly used.

Ironically, despite these differences, the DEA classifies all Cannabis sativa varieties as "marijuana." This is why the United States is the only industrialized nation in the world where growing industrial hemp is next to impossible. To do so requires a permit from the DEA -- and it is reportedly almost impossible to get one.

Could it be that the DEA has its own agenda for keeping marijuana a controlled substance?

Seattle Weekly speculates:

"Ignorance, false propaganda, and rank political posturing tend to be the foundation of the anti-marijuana argument. (Throw in bureaucratic turf protection as well. The DEA, for example, would need fewer agents if pot was decriminalized nationwide.)"

A new Gallup poll found that a record high number of Americans -- 50 percent -- favor legalizing marijuana use, which suggests that public pressure will continue to build for a (pun-intended) grassroots legislative overhaul of U.S medical marijuana laws...

Of course, there are certainly some downsides to marijuana use that need to be addressed, particularly if you are thinking of smoking it for recreational purposes.

Marijuana use can be addictive, and no doubt resources have been squandered, families have been broken up and jobs lost over its use. In the short-term, marijuana use can cause trouble with your ability to think clearly and may impair memory. Marijuana also leads to motor skill impairment and may adversely affect alertness, coordination and reaction time, which is why it should never be used prior to driving.

There is also some evidence that marijuana use can exacerbate psychotic symptoms in those with schizophrenia or other psychotic disorders, as well as serve as a "gateway" drug that eventually leads to the use of "harder" drugs like cocaine and heroine, although this is still a matter of debate.

Marijuana use among children and teens can also have dire consequences, as drug use of any kind may encourage risky choices and irresponsible behaviors.

Furthermore, while the vast majority of marijuana use is through the act of smoking it, it is worth noting that anytime you heat materials and inhale them you run the risk of introducing toxic elements into your system. Because of this it is always best to use an organic version; any pesticides that are on the material that is burned and inhaled will dramatically increase its toxicity.

It is possible to avoid these risks entirely by either using cannabis in hemp oil form or, as many medical marijuana patients advocate, by using a vaporizer. The device allows for the ingestion of marijuana without any combustion byproducts, eliminating rightful concerns about the cumulative harms associated with smoking it. It is also possible to minimize harm by eating marijuana (along with some fat, as THC is fat-soluble and will not dissolve in water).

It is important to note that in the United States today using marijuana, (even medical marijuana), for any reason is still considered an illegal activity that can result in serious legal consequences, including imprisonment.

Sadly, it is not the scientific evidence -- but rather politics and an increasingly insatiable privatized industrial-prison complex in need of more drug-convicted "criminals" -- which maintains the stranglehold on our freedom to choose wild growing plants as our medicine rather than soley FDA-approved drugs.

I think Willie Nelson said it well in the following quote:

I think people need to be educated to the fact that marijuana is not a drug. Marijuana is an herb and a flower. God put it here. If He put it here and He wants it to grow, what gives the government the right to say that God is wrong?