Assertion: drug | /r/HasProperty | needed
Facets:
Source sentences:
text: The term effective dose is generally understood to mean the minimum amount of a drug that is needed to produce the required effect.
text: As of 2018, the best available evidence favors low-dose thiazide diuretics as the first-line treatment of choice for high blood pressure when drugs are necessary.
text: If a regimen cannot be constructed from recommended first line agents it is termed salvage therapy, and when 6 or more drugs are needed it is termed mega-HAART.