Intralesional bevacizumab as an adjuvant approach to recurrent respiratory papillomatosis: A prospective study on different treatment protocols

This study indicates that both dosing regimens of bevacizumab were effective as an adjunctive therapy of recurrent respiratory papillomatosis. The higher intralesional doses of bevacizumab are relatively safe and well tolerated in adult patients with laryngeal RRP. Further studies with extended follow-up are warranted to define long-term efficacy and optimal dosing strategies.