Podiatrists identify winning plantar wart treatment – but it hurts (a lot)
Stubborn plantar warts disappeared with the application of CPS formulation, case study authors say

Podiatrists say they may have hit on an ideal first-line treatment for select patients with recalcitrant or multiple plantar warts — a cantharidin-podophyllin-salicylic acid formulation.
They made the call after successfully treating a patient with multiple treatment-resistant warts.