LUCOZOLE T CREAM

Objectives: Dermatomycoses of zoophilic origin, especially those caused by Trichophyton mentagrophytes, often pose considerable therapeutic problems. This is reflected in the growing number of strains of this species with resistance to terbinafine caused by a mutation in the squalene epoxidase (SQLE) gene. Therefore, it is reasonable to look for alternative therapies to the commonly used terbinafine. The aim of the present study was to assess the in vivo effectiveness of topical therapy with luliconazole or terbinafine 1% cream.

Methods: Therapeutic efficacy was assessed using direct examination in KOH with DMSO, qPCR analysis with pan-dermatophyte primers and culturing. Moreover, in vitro susceptibility tests for luliconazole and terbinafine were performed.

Results: The results demonstrated significantly higher antifungal activity of luliconazole than terbinafine against dermatomycoses caused by T. mentagrophytes. The geometric mean of the MIC value for luliconazole against all T. mentagrophytes strains was 0.002 μg/ml, while this value for terbinafine was 0.004 μg/ml. In all studied cases, 28-day local therapy with luliconazole contributed to complete eradication of the aetiological agent of infection.

Conclusions: Given the increasingly frequent reports of difficult-to-treat dermatophytoses caused by zoophilic terbinafine-resistant strains, the 1% luliconazole cream can be alternative solution in topical therapy.