http://articles.mercola.com/sites/articles/archive/2001/03/07/zyban-part-one.aspxDoctors monitoring the safety of Zyban , an anti-smoking drug, have reported the deaths of 18 patients who had been prescribed the medicine. Since it became available on a prescription basis last June, 270,000 smokers in Britain have been given coursesenCommunityServer 2008.5 SP1 (Build: 31106.3070)