If i have 9 pills of 500 mg azithromycin how do i take the tabs to cure chlamydia?

1 gram: Assuming confirmed chlamydia or discharge & no rash after recent sexual contact AND azithromycin is a few months old at most, treatment for chlamydia is 1 gram of azithromycin taken at once. So 2 of the 500 mg tablets. That's all. However, should also be tested for gonorrhea - often associated with chlamydia. There's an oral med but current CDC guidelines recommend single injection instead.