Itraconazole in the treatment of tinea capitis in children. Case reports with long-term follow-up evaluation. Review of the literature

Abstract

Although griseofulvin is considered the standard treatment of tinea capitis in children, alternatives are being investigated. Our purpose was to determine the efficacy of itraconazole for kerion and noninflammatory tinea capitis. An open label study was performed on five patients. It was planned to treat them with itraconazole until they were mycologically and clinically cured. A 28-112-day course of 100 mg itraconazole daily, combined with a topical antifungal treatment resulted in clinical and mycological cure in all children. One child stopped taking itraconazole after 28 days, before it was clinically cured, because of nausea. Nevertheless, this child also achieved clinical and mycological cure. No other side-effects were reported. In long-term follow-up evaluation of between 2 and 3.5 years no recurrence or reinfection was observed. There was complete regrowth of hair, even after kerion. These findings and the review of the literature suggest that itraconazole offers an alternative to griseofulvin for the treatment of tinea capitis in children, although it is more expensive and not approved by German state authorities for this indication.