Abstract:
:The treatment of dermatophytoses, including onychomycosis, has come a long way over the past few decades with the introduction of oral antifungals (e.g., terbinafine and itraconazole). However, with these advancements in oral therapies come several undesirable effects, such as kidney and liver toxicity, along with drug-drug interactions. Consequently, there is a need for new topical agents that are effective against dermatophytosis. ME1111 is a topical antifungal under development. In this study, thein vivoefficacy of ME1111 was compared to that of ciclopirox in the topical treatment of dermatophytosis caused byTrichophyton mentagrophytesusing a guinea pig model. Animals were treated with the topical antifungals starting at 3 days postinfection, with each agent being applied once daily for seven consecutive days. After the treatment period, the clinical and mycological efficacies were evaluated. The data showed that both antifungals demonstrated significant clinical and mycological efficacies; however, ME1111 showed clinical efficacy superior to that of ciclopirox (46.9% and 25.0%, respectively, with aPvalue of <0.001). The potent efficacy of ME1111 could be attributed to its properties, such as low keratin binding.
journal_name
Antimicrob Agents Chemotherjournal_title
Antimicrobial agents and chemotherapyauthors
Long L,Hager C,Ghannoum Mdoi
10.1128/AAC.03073-15subject
Has Abstractpub_date
2016-03-25 00:00:00pages
2343-5issue
4eissn
0066-4804issn
1098-6596pii
AAC.03073-15journal_volume
60pub_type
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