azithromycin 500 mg x1 on day 1 then 250 mg qd on subsequent days if local macrolide resistance

<a href=https://online.epocrates.com/e/deeplink/drugs/10a1437/azithromycin><u>azithromycin</u></a> 500 mg x1 on day 1, then 250 mg qd on subsequent days (if local macrolide resistance <25%)