A Study to Compare Efficacy and Safety of an Ovule Containing Terconazole, Clindamycin and Fluocinolone Versus an Ovule Containing Metronidazole, Nystatin and Fluocinolone in the Treatment of Secondary Vulvar/ or Vaginal Symptoms of Infectious Vaginitis/ and Infectious Vaginosis - ICH GCP - Clinical Trials Registry