This database is available free on the Internet and it has been selected by Ann Hallyburton, Health Sciences Liaison, as appropriate for authority and content of information in the subject area(s) of the health professions.
Useful for information regarding pharmaceutical manufacturers. May include brand advertising information, too. Possible resource for brand history.
MLA Style Examples for Drug Databases
"Drug Name." Database Name, Date. URL.
Note: For Lexicomp, scroll down to the very bottom and look for the "last updated" information. Merck and MedlinePlus provide only copyright dates (so use those).