RT Journal Article SR Electronic T1 Metronidazole in the treatment of non-specific vaginitis (NSV). JF The British Journal of Venereal Diseases JO Br J Vener Dis FD BMJ Publishing Group Ltd SP 171 OP 174 DO 10.1136/sti.60.3.171 VO 60 IS 3 A1 Jerve, F A1 Berdal, T B A1 Bohman, P A1 Smith, C C A1 Evjen, O K A1 Gjønnaess, H A1 Gaasemyr, M A1 Hausken, L A1 Hesla, K A1 Hoftvedt, E YR 1984 UL http://sti.bmj.com/content/60/3/171.abstract AB In a large multicentre study of 429 patients with the usual signs and symptoms of non-specific vaginitis (NSV), we studied the effect of different doses of metronidazole. The patients were divided into five treatment groups as follows: group A was given 400 mg metronidazole three times daily for seven days, group B 2000 mg as a single dose, group C 2000 mg on days 1 and 2, group D 2000 mg on days 1 and 3, and group E was given 1200 mg metronidazole once daily for five days. At follow up examination four weeks from the start of treatment, patients in groups D and E showed the best clinical results with cure rates of 94.0% and 93.6% respectively. In addition the rate of reisolation of Gardnerella vaginalis was lowest in group D. We therefore recommend metronidazole 2000 mg on days 1 and 3 as routine treatment for non-specific or vaginitis associated with gardnerella.