Proguanil has been found to have rapid and effective killing activity against a variety of disease-causing micro organisms. For example, when applied topically, proguanil is particularly effective against Propionibacterium acnes, a bacteria that causes acne Corynebacterium minutissimum, a bacteria that causes erythrasma, Gardnerella vaginalis, a bacteria that causes vaginosis Trichomonas vaginalis, a protozoan that causes trichomoniasis and C. albicans, a fungus (a form of yeast).Le proguanil savère avoir une activité rapide et efficace de destruction de différents micro-organismes responsables de maladies. Par exemple, en application topique, le proguanil est particulièrement efficace pour lutter contre Propionibacterium acnes, bactérie responsable de lacné, Corynebacterium minutissimum, bactérie responsable de lérythrasma, Gardnerella vaginalis, bactérie responsable de vaginite, Trichomonas vaginalis, protozoaire responsable de la trichomonase, et C. albicans, champignon (type de levure).