[Activity of ajoene on dermatophytes, Candida albicans and Malassezia furfur.].

The sensitivity in vitro of an isolate of Trichophyton rubrum and another of Trichophyton mentagrophytes to ajoene. This compound inhibited the growth of both isolates, showing an minimal inhibitory concentration (MIC) of 60 microg/ml and a minimal fungicidal concentration (MFC) of 75 microg/ml. In vivo, the ajoene cream at 0.4% used once a day and every five days in 38 patients (thirty dermatophytosis and eight Candida intertrigo cases) achieved a low percentage of cures (23.3% and 12.5%, respectively). However, an excellent clinic response was obtained in eight patients with pityriasis versicolor, with a cure in 87.5% of the cases.