Tylenol is the leading cause of liver failure

arstechnica.com — Acetaminophen/paracetamol (AKA Tylenol) is the leading cause of acute liver failure. The number of cases doubled between 1998 and 2003—which I find interesting, because over the last several years, regular strength (325mg) Tylenol has been gradually disappearing in favor of the extra-strength (500mg) varieties. Dec 12, 2005 View in Crawl 4