Take this medication by mouth with or without food as directed by your doctor, usually 3 times a day. The dosage is based on your medical condition and response to treatment.

Use this medication regularly to get the most benefit from it. To help you remember, use it at the same times each day.

Continue to take this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a return of the infection.

It may take from several days to several months to complete treatment.

Tell your doctor if your condition lasts after several days of treatment or if it gets worse.