Table 1.

Examples of online resources that specifically discuss or capture drug indications

Medi-Span from WoltersKluwer (for fee) Not available for evaluation	MEDI, an Ensemble MEDication Indication Resource (open-access dataset) This resource contains unstructured text only; discussed in text
MedKnowledge from First Databank (for fee) This resource lacked context in 2012, when it was deposited in Observational Medical Outcomes Partnership	LabeledIn (open-access dataset) This resource contains unstructured text only; discussed in text
Gold Standard Drug Database from Elsevier (for fee) Not available for evaluation	MalaCards (open access) This resource contains unstructured text only; discussed in text
Approved drug uses from PubMed Health (open access) This resource contains unstructured text only	DailyMed (open access) This serves as primary source for indicationsThe text is structured only to the extent that the indications are in a separate section of the Structured Product Label