What are the effects of topical treatments for scabies?
Beneficial	Crotamiton (topical; as effective as topical lindane, but less effective than topical permethrin)
	Permethrin (topical)
Trade-off between benefits and harms	Lindane (topical)
Unknown effectiveness	Benzyl benzoate (topical)
	Malathion (topical)
	Sulfur compounds (topical)
What are the effects of systemic treatments for scabies?
Likely to be beneficial	Ivermectin (oral)