Can amoxicillin treat BV?

Amoxicillin may help to a certain extent, but is not totally useful for treatment of bacterial vaginitis which occurs due to an increase in the number of several types of anaerobic bacteria that are normally present in the lady parts. Metronidazole seems to be the most effective treatment for anaerobic bacteria.

What is the best antibiotic for a bacterial infection?

Bacterial infections are treated with antibiotics such as amoxicillin, erythromycin and ciprofloxacin.