Hello Freedomphiles!  A new clinical trial from the University of California at Davis (no relation) has shown marijuana to be one of the most successful treatments of neuropathic pain.  The Marijuana Policy Project reports:

This is the second study in just over a year to show that marijuana relieves neuropathic pain, which is notoriously resistant to treatment with conventional pain drugs, including opioid narcotics. A UC San Francisco study published last year showed relief of HIV/AIDS-related neuropathy.

In the new study, 38 patients experiencing neuropathic pain from diabetes, spinal injury, multiple sclerosis and other causes were given marijuana cigarettes of three different strengths: Zero percent THC (placebo), 3.5 percent THC or 7 percent THC. In each session, patients took the same number of puffs, following a standardized procedure to ensure uniformity of the dose received at each strength.

Both doses of marijuana reduced pain significantly, producing marked declines in pain intensity that lasted over five hours. Researchers Barth Wilsey and colleagues wrote that side effects "were relatively inconsequential," and "psychoactive effects were minimal and well-tolerated." Although the scientists did express caution about the neurocognitive effects of the higher dose -- reflected in lower scores on some tests of memory and problem solving, the study was not designed to examine the potential for marijuana to allow reduced doses of narcotic painkillers that also cause cognitive impairment, a benefit widely reported by patients. For a copy of the complete study, contact MPP director of communications Bruce Mirken at 202-215-4205.

"This is yet more proof that the American College of Physicians was right that U.S. government policy on medical marijuana is totally divorced from scientific reality," said Rob Kampia, executive director of the Marijuana Policy Project in Washington, D.C. "Congress needs to act to end the federal war on medical marijuana, but in the meantime states should act on their own to protect medical marijuana patients from arrest, as several states are considering right now."

The mountain of evidence in favor of therapeutic ganja is getting so huge, I don't see how the government can continue to ignore it.  But no one will ever go broke overestimating the purposeful ignorance of beuracracy.