[Experimental study of the effectiveness of terbinafine in the treatment of fungal keratitis].

UNLABELLED: Methods of treatment of fungal keratitis in the Russian Federation currently consist of non-standardized off-label methods due to the lack of licensed commercial antifungal solutions designed for use in ophthalmology. The article presents the results of successful treatment of fungal keratitis in experimental animals with a terbinafine solution, with effectiveness comparable to voriconazole lyophilizate diluted to 1%.

PURPOSE: The study analyzed the effectiveness of terbinafine solution in the experimental treatment of fungal keratitis.

MATERIAL AND

METHODS

The study was conducted on Soviet chinchilla rabbits with signs of keratomycosis modeled during the experiment. Fifteen experimental animals were randomly divided into three comparison groups: group 1 received treatment with 1% voriconazole, group 2 - 0.1% terbinafine, group 3 did not receive treatment.

RESULTS

Groups of rabbits treated with voriconazole and terbinafine showed comparable positive treatment results, but in the terbinafine group epithelization was completed earlier, and complete sanitation of the fungal microflora was achieved on day 3.

CONCLUSION

One important advantage of 0.1% terbinafine suspension lies in availability of a local form designed for ophthalmological application. The advantage of local 0.1% terbinafine suspension is supported by the combination of signs and results, and the obtained data may be used for introducing it into practice after further clinical trials.