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In 2008, the first cases of levamisole-induced agranulocytosis and vasculopathy associated with adulterated cocaine were reported in the southwestern United States. Since then, reports of levamisole-associated toxicity have become increasingly common. The authors present the case of a 47-year-old woman from Michigan with purpuric lesions likely secondary to levamisole-induced leukocytoclastic vasculitis.<\/jats:p>","DOI":"10.1080\/08897077.2012.718318","type":"journal-article","created":{"date-parts":[[2012,9,10]],"date-time":"2012-09-10T12:48:23Z","timestamp":1347281303000},"page":"75-77","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["The Cocaine Trail: Levamisole-Induced Leukocytoclastic Vasculitis in a Cocaine User"],"prefix":"10.1177","volume":"34","author":[{"given":"Omar","family":"Metwally","sequence":"first","affiliation":[{"name":"Department of Medical Education, University of Michigan Medical School, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Massihullah","family":"Hamidi","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, St. Joseph Mercy Hospital, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Leilani","family":"Townsend","sequence":"additional","affiliation":[{"name":"Department of Dermatology, St. Joseph Mercy Hospital, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hasan","family":"Abualula","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, St. Joseph Mercy Hospital, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anwar","family":"Zaitoun","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, St. Joseph Mercy Hospital, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"Lall","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, St. Joseph Mercy Hospital, Ann Arbor, Michigan, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,1,1]]},"reference":[{"key":"bibr1-08897077.2012.718318","volume-title":"Results from the 2010 National Survey on Drug Use and Health: Summary of National Findings","year":"2011"},{"key":"bibr2-08897077.2012.718318","doi-asserted-by":"publisher","DOI":"10.1309\/AJCPOPQNBP5THKP1"},{"key":"bibr3-08897077.2012.718318","doi-asserted-by":"publisher","DOI":"10.3109\/15563650.2012.665455"},{"key":"bibr4-08897077.2012.718318","first-page":"82","volume":"6","author":"Casale J F","year":"2008","journal-title":"Microgram J"},{"key":"bibr5-08897077.2012.718318","doi-asserted-by":"publisher","DOI":"10.1016\/j.semarthrit.2011.04.010"},{"key":"bibr6-08897077.2012.718318","unstructured":"Centers for Disease Control and Prevention. 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