Pubdate: Wed, 28 Feb 2001 Source: British Medical Journal (UK) Page: 192, No. 7280, Vol. 322 Copyright: 2001 British Medical Association Contact: http://www.bmj.com/ Author: Owen Dyer Bookmark: http://www.mapinc.org/mmj.htm (Cannabis - Medicinal) CANNABIS TRIAL LAUNCHED IN PATIENTS WITH MS The world's biggest clinical trial of the cannabis plant got under way this week at Derriford Hospital, Plymouth; the trial is looking at the control of pain and tremors in multiple sclerosis. Twenty patients were given their first doses of capsules containing cannabis oil, tetrahydrocannabinol, or placebo. After three months, if all goes to plan, the trial will be slowly extended across the country, eventually taking in 660 participants in 40 centres. The cannabis in multiple sclerosis study is sponsored by the Medical Research Council and approved by the government, which has arranged for the drug to be imported from Switzerland. A parallel study will examine the effect of the drug on lower urinary tract symptoms. Patients will undergo up to five weeks of titration, followed by two months at a steady dose. "We're looking for a dose that can help relieve symptoms with minimal side effects," said research registrar Dr Patrick Fox. "We find that few patients want to be stoned or high when they have to take the drug all the time." - --- MAP posted-by: Richard Lake