Table 8 -Cost Effectiveness of Treatments of warts.55

Treatment

Cost per successful treatment course

Cryotherapy

Simple warts: $268

Extensive warts: $415

Imiquimod (Aldara)

Simple warts: $607

Extensive warts: $649

Interferon (intralesional)

Simple warts: $2,744

Extensive warts: $5,803

Laser treatment

Simple warts: $197

Extensive warts: $535

Podophyllotoxin

Simple warts: $200

Extensive warts: $334

Podophyllin resin

Simple warts: $385

Extensive warts: $1,449

Surgical excision

Simple warts: $210

Extensive warts: $318

Trichloroacetic
acid

Simple warts: $513

Extensive warts: $966

Placebo

Spontaneous resolution occurs about 30% of time for simple warts making this a “cost effective” option for a minority of patients who can not be prospectively identified