Azithromycin dry suspension for adults is taken five packets at a time. Azithromycin belongs to the macrolide class of antibiotics, mainly for mycoplasma or chlamydia caused by pneumonia, bronchitis, sinusitis, otitis media, as well as pharyngitis, tonsillitis. Azithromycin Dry Suspension is dosed at 100 mg per sachet for the treatment of a variety of infectious diseases, usually at a total dose of 1,500 mg, and 500 mg (5 sachets) is appropriate to be taken once a day for a total of 3 days. Or the total dose is the same, still 1500mg, the first day is 500mg, the second to the fifth day, once a day oral 250mg (2 ½ packets) of this product.