Treatment of tinea capitis with topical 1% encapsulated terbinafine hydrochloride gel: A pilot study.

Abstract

Oral antifungal agents are the mainstay of the therapy of pediatric tinea capitis. No approved topical medications for tinea capitis are found. We evaluated the therapeutic efficacy, safety, and tolerability of topical 1% encapsulated terbinafine hydrochloride gel for the treatment of pediatric tinea capitis. An open-label clinical trial was performed on 10 children with clinical and mycologically confirmed diagnosis of tinea capitis. Each child was prescribed topical 1% encapsulated terbinafine hydrochloride gel to be applied twice daily to the full scalp for 4weeks. Clinical and mycological examinations were assessed 2weeks after completion of treatment. Monitoring was performed for associated side effects during the treatment and follow-up periods. Ten male patients were enrolled with a mean age of 10.3years. A cure rate of 80% (n=8) was noted 2weeks after treatment completion. An additional 20% (n=2) had mycological cure with incomplete, but significant clinical improvement. No significant side effects were reported. This preliminary study demonstrated that topical 1% encapsulated terbinafine hydrochloride gel was an effective treatment for tinea capitis in children.