Uro-genital trichomoniasis, both in woman (trichomonal vaginitis) and in men (trichomonal urethritis).
Non-specific vaginitis caused by pathogens susceptible to metronidazole.
All forms of amoebiasis, both intestinal and extra-intestinal.
Giardiasis.
Acute ulcerative gingivitis.
Anaerobically infected leg ulcers and pressure sores.
Acute dental infections (e.g., acute pericoronitis and acute apical infections).
Treatment and prevention of anaerobic infections.