trichloroacetic acid (TCA) with podophyllin, and unconventional or newly emerging modalities, such as cidofovir gel, idoxuridine, polyhexamethylene biguanide, sodium nitrite with citric acid, and SB206 12%. The lack of head-to-head comparative analysis of various therapies renders choice of treatment a clinical challenge. Therefore, we performed a network meta-analysis (NMA) that provided direct, indirect and mixed evidence 13 to compare multiple treatments simultaneously regarding their efficacy and safety. Methods We performed this study following the PRISMA guidelines. The study protocol was registered on PROSPERO (CRD42019131710). Literature search strategy An electronic search of five databases (MEDLINE via PubMed, Embase, Cochrane Central, Web of Science and Scopus) was performed in April 2019 according to the search strategy