Active principle:Secnidazol. Pharmaceutical form:Tablet Concentration:500 mg. Presentation:Box x 4 tabletsIndications:Amebicide, giardicida and tricomonicida.Doses ● Acute or symptomatic intestinal amebiasis (histolytic form) and giardiasis:Adults 2 tablets in the morning and 2 tablets in the evening. ● Asymptomatic amebiasis: Adults 2 tablets in the morning and 2 tablets in the evening per 3 day. ● Hepatic amebiasis:Adults 3 tablets for 1 day at one or more doses for 5 days. ● Urethritis and vaginitis caused by Trichomonas vaginalis:Adults 4 tablets in 1 dose before meals.Formula ● Secnidazol 500 mg ● Excipientes c.s.p. 1 tableta.