Pubdate: Sun, 18 Dec 2011 Source: New York Times (NY) Copyright: 2011 Paul Armentano Contact: http://www.nytimes.com/ref/membercenter/help/lettertoeditor.html Website: http://www.nytimes.com/ Details: http://www.mapinc.org/media/298 Author: Paul Armentano Referenced: http://www.mapinc.org/drugnews/v11/n709/a04.html Sunday Dialogue WHEN MARIJUANA IS USED AS MEDICINE. Mr. Evans's call for the Food and Drug Administration to determine the safety and efficacy of cannabis may sound appealing, but it is politically unfeasible. That is because the cannabis plant is classified under federal law as a Schedule 1 prohibited substance - the most restrictive classification possible. Since the present law forbids any private manufacturers of cannabis-based products to exist, there remains no entity available to conduct the sort of research and development necessary to trigger an F.D.A. review. That is not to imply that cannabis could not meet the F.D.A.'s standards on safety and efficacy. Given the substance's long history as a medicine, low toxicity and inability to cause lethal overdose in humans, cannabis is arguably safer than most conventional therapies. Nonetheless, the longstanding politicization of cannabis precludes the F.D.A. or any other scientific agency from being the final arbiter of cannabis policy. That responsibility lies solely in the hands of Congress and the Drug Enforcement Administration. It is they, not the F.D.A., that must ultimately bring logic and consistency to America's marijuana policies. PAUL ARMENTANO Vallejo, Calif., Dec. 14, 2011 The writer is the deputy director of the National Organization for the Reform of Marijuana Laws and co-author of the book "Marijuana Is Safer: So Why Are We Driving People to Drink?" - --- MAP posted-by: Jay Bergstrom