“The marijuana plant cannabis is known to have therapeutic effects, including improvement of inflammatory processes. However, no report of patients using cannabis for Crohn’s disease (CD) was ever published.

OBJECTIVES:

To describe the effects of cannabis use in patients suffering from CD.

RESULTS:

Of the 30 patients 21 improved significantly after treatment with cannabis… The need for other medication was significantly reduced. Fifteen of the patients had 19 surgeries during an average period of 9 years before cannabis use, but only 2 required surgery during an average period of 3 years of cannabis use.

CONCLUSIONS:

This is the first report of cannabis use in Crohn’s disease in humans. The results indicate that cannabis may have a positive effect on disease activity, as reflected by reduction in disease activity index and in the need for other drugs and surgery. Prospective placebo-controlled studies are warranted to fully evaluate the efficacy and side effects of cannabis in CD.”

Full Text: http://www.ima.org.il/IMAJ/ViewArticle.aspx?year=2011&month=08&page=455