Wolfram Alpha has been hard at work, expanding its datasets and features. Recently, W | A has included information about diseases, treatments, and drugs. See this post for more information.
Cool feature:
W | A provides generic treatment options for conditions.
For example, run this query on “drug treatments for depression“.
You’ll be able to click on “Show drugs” in the results and sort by Brand Name first . . . and then Generics.
Perennial Searcher 