Metronidazole 500 mg orally twice daily for 7 days, or Metronidazole gel (0.75%), one full applicator ... typically involves treatment with oral or intravaginal metronidazole or clindamycin ...

or metronidazole intravaginal gel 0.75% intravaginally bid for 5 days. [32] If these standard therapies are insufficient or result in frequent recurrences, the duration of therapy can be doubled ...