Megestrol, Oral Drug Information. Facts and Comparisons Retrieved April 29, 2016 from http://online.factsandcomparisons.com/MonoDisp.aspx?monoID=fandc-hcp12777&quick=-654390%7c5&search=-654390%7c5&isstemmed=True&NDCmapping=-1&fromTop=true#firstMatch
Megestrol, Oral Prescribing Information. Retrieved April 29,2016 from http://www.accessdata.fda.gov/drugsatfda_docs/label/2014/021778s018lbl.pdf
Megestrol, Oral: Drug Information. Daily Med at FDA Retrieved April 29,2016 https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=66573d39-f2a7-49fd-9ed2-97ac8f6e8456&audience=consumer