Readily available at family physician offices or over the counter
Watchful waiting with no treatment* (first-line for new warts)
Well-established (first-line)
	Salicylic acid†
	Cryotherapy with liquid nitrogen
Some evidence of effectiveness in small trials (second-line or in conjunction with first-line treatments)
	Silver nitrate solution
	Topical fluorouracil
	Topical zinc
Limited or no evidence of effectiveness
	Cantharidin
	Dinitrochlorobenzene
	Duct tape
	Oral cimetidine (Tagamet)
	Oral zinc sulfate
	Podophyllin
	Propolis ointment
	Retinoids
	Topical garlic extract
Likely available at family physician offices
Intralesional Candida or mumps skin antigen (second-line)
Surgical removal with cautery or curettage (third-line)
Likely available at dermatology offices
Photodynamic therapy with aminolevulinic acid (Levulan Kerastick; second-line)
Imiquimod (Aldara; third-line)
Intralesional bleomycin (third-line)
Intralesional interferon alfa (third-line)
Pulse dye laser (third-line)