azithromycin 500 mg tablet

500 mg as a single dose on Day 1, followed by 250 mg once daily on Days 2 through 5. atp 500 rotterdam Acute bacterial exacerbations of chronic bronchitis (mild to moderate) 500 mg as a single dose on Day 1, followed by 250 mg once daily on Days 2 through 5 or 500 mg once daily for 3 days Acute bacterial sinusitis 500 mg once daily for 3 days