“…26,27 In the trial of Snoek et al, 26 47% of patients showed a complete response and none progressed, compared with no complete response and 45% with progression in the placebo group. Cidofovir has been used both IV and topically for molluscum contagiosum, 28 topically for mucocutaneous herpes simplex virus 29 and bowenoid papulosis of the penis, 30 and intralesionally for recurrent laryngeal papillomatosis. [31][32][33] To date, there has been only one report of IV cidofovir, to our knowledge, for the treatment of HPV infection.…”