what is omnicef for?
Omnicef Dosage for Bacterial Infections. The recommended Omnicef dosage for most types of bacterial infections is 300 mg, taken twice daily for 5 to 10 days or 600 mg, taken once daily for 10 days.In children ages 6 months to 12 years, your healthcare provider will prescribe Omnicef based on a weight chart.mnicef Dosage for Bacterial Infections. The recommended Omnicef dosage for most types of bacterial infections is 300 mg, taken twice daily for 5 to 10 days or 600 mg, taken once daily for 10 days.