“…6 In order to reduce or eliminate the need for future surgical procedures, several adjuvant therapies have been proposed. Between 12.6 and 47.6% of children with RLP receive adjuvant interventions, 2,7,8 which are recommended in cases of aggressive disease, when relapse is frequent or there is distal airway compromise. 5 Interferon and cidofovir are the most common adjuvant drugs currently used; however, as well as other adjuvant drug strategies already utilized, such as photodynamic therapy, indole-3-carbinol, cimetidine, acyclovir, retinoids, ribavirin, and mumps vaccine, they have shown controversial results and none have gained wide acceptance so far.…”