Natural resistance to meglumine antimoniate is associated with treatment failure in cutaneous leishmaniasis caused by Leishmania (Viannia) panamensis
Fernández O, Rosales-Chilama M, Sánchez-Hidalgo A, Gómez P, Rebellón-Sánchez D, Regli I, Díaz-Varela M, Tacchini-Cottier F, Saravia N. Natural resistance to meglumine antimoniate is associated with treatment failure in cutaneous leishmaniasis caused by Leishmania (Viannia) panamensis. PLOS Neglected Tropical Diseases 2024, 18: e0012156. PMID: 38709850, PMCID: PMC11098511, DOI: 10.1371/journal.pntd.0012156.Peer-Reviewed Original ResearchConceptsAssociated with treatment failureTreatment failureHost risk factorsBALB/c miceRisk factorsDrug susceptibilityClinical strainsOutcome of cutaneous leishmaniasisOdds of treatment failureMeglumine antimoniateParasitological response to treatmentLeishmania (Viannia) panamensisSubgroup of patientsAntimicrobial drug susceptibilityResponse to treatmentU937 macrophagesEvaluate drug susceptibilityCutaneous leishmaniasis patientsCutaneous leishmaniasisFailed treatmentPlasma CmaxTherapeutic responseClinical outcomesPatient's lesionsTreatment outcomes