ABSTRACT
Seven new antimycotics are presented that are at different points of development or approval. These substances are mainly first-in-class drugs. They are primarily developed for systemic administration. However, with the support of a pharmacist, the intravenous formulation may be used as eyedrops. In this short review, the activities of the substances against various fungal infections are described. After unsuccessful conventional therapy of fungal eye infections, one of these new substances might be suitable to cure the mycosis.
Subject(s)
Eye Infections, Fungal , Mycoses , Ophthalmology , Antifungal Agents/therapeutic use , Eye Infections, Fungal/drug therapy , Humans , Mycoses/drug therapyABSTRACT
PURPOSE: To report on a wearer of rigid gas-permeable contact lenses with a keratomycosis due to Tintelnotia-a new genus of Phaeosphaeriaceae-treated with terbinafine and polyhexamethylene biguanide. METHODS: Chart review of a patient with fungal keratitis treated additionally with systemic and topical terbinafine 0.25% after symptoms increased under conventional antimycotic therapy with voriconazole. Antifungal susceptibility had been tested in vitro. RESULTS: After starting an additional treatment with systemic and topical terbinafine, the severe corneal infection was sufficiently resolved. The drug was well tolerated without any neurological, dermatological or gastroenterological problems. Terbinafine revealed a marked in vitro antifungal activity of 0.12 µg/ml. The fungus was identified as Tintelnotia destructans. CONCLUSIONS: Terbinafine might be considered as a therapeutic option in severe cases of fungal keratitis refractory to common antifungal therapy.