The FDA has decided to change it’s recommendation for allowing drugs that contain acetaminophen. If you take this with a RX perscription with a cold medicine that contains acetaminophen, you can overdose. Here is the full article. http://www.healthcentral.com/chronic-pain/cf/slideshows/fda-advisory-panel-recommends-banning-vicodin-and-percocet/why-ban-vicodin-and-percocet/?ap=825