Econazole Exhibits In Vitro and In Vivo Efficacy Against Leishmania amazonensis.

ABSTRACT: Background/Objectives: Cutaneous leishmaniasis (CL) remains a major neglected tropical disease, and current chemotherapeutic options are limited by toxicity and emerging resistance. Repurposing azole antifungals is a promising approach, as they target ergosterol biosynthesis, a pathway also essential in Leishmania spp. This study investigated the antileishmanial potential of econazole through in vitro and in vivo assays. Methods: Econazole activity was evaluated against Leishmania amazonensis promastigotes and intracellular amastigotes using MTT and luminescence-based methods. Cytotoxicity in NCTC cells was determined to calculate the selectivity index (SI). Drug interactions with miltefosine were assessed by fixed-ratio isobologram analysis. In vivo efficacy wa

SUBMITTER: Mesquita JT 

PROVIDER: S-EPMC12845095 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature