The treatment of Trichomonas vaginalis vaginitis. An open controlled prospective study comparing a single dose of metronidazole tablets, benzoyl metronidazole suspension and tinidazole tablets.

Metronidazole tablets, benzoyl metronidazole suspension and tinidazole tablets each given as a single 2 g bolus dose in an open controlled prospective study were found to be effective forms of treatment for Trichomonas vaginalis vaginitis. The cure rates on wet smear preparations were 100%, 100% and 94,8% respectively, and symptomatic and observed improvements were excellent. There was a statistically significant difference between the response rates associated with both metronidazole preparations and tinidazole. The results of this study indicate that single-dosage bolus therapy can confidently be recommended in trichomonal infections and that it has a number of advantages.