1. Food and Drug Administration: Preventable Adverse Drug Reactions: A Focus on Drug Interactions, available at http://www.fda.gov/Drugs/DevelopmentApprovalProcess/DevelopmentResources/DrugInteractionsLabeling/ucm110632.htm, accessed September 19, 2014, 2014
2. Center for Drug Evaluation and Research: Guidance: Drug Safety Information—FDA's Communication to the Public, Food and Drug Administration, March, 2012
3. Finding, evaluating, and managing drug‐related risks: approaches taken by the US Food and Drug Administration (FDA);J Weaver;Dermatologic therapy,2009