print email comment close Drug Interactions: What You Should Know URL: http://www.fda.gov/Drugs/ResourcesForYou/ucm163354.htm Description: Fact sheet about drug interactions (drug-drug, drug-food/beverage, drug-condition), which "may make your drug less effective, cause unexpected side effects, or increase the action of a particular drug. Some drug interactions can even be harmful to you." Includes a section on reading labels on over-the-counter (OTC) medicines, and examples of drug interaction warnings. From the U.S. Food and Drug Administration (FDA). Publisher: U.S. Food and Drug Administration (FDA) LII Database Information: Record 27683 created by Jennifer English on 01/09/2009 Last modification on 08/11/2009 Published: 08/12/2009   Funding agency: California State Library LII Item ID: http://lii.org/cs/lii/view/item/27683