Azithromycin can be taken with sugar, which generally does not affect drug absorption and excretion. Azithromycin belongs to a kind of semi-synthetic macrolide antibiotics, which is used for a series of diseases caused by sensitive bacterial, mycoplasma and chlamydia infections, such as pneumonia, bronchitis, skin and soft-tissue infections, pharyngolaryngitis, tonsillitis and so on. Patients who are allergic to macrolide antibiotics should be prohibited from taking Azithromycin, and caution should be exercised for patients with hepatic or renal impairment, and for women during lactation and pregnancy. Adverse reactions such as nausea, vomiting, diarrhea, palpitations (rapid heartbeat, often accompanied by panic), dizziness, drowsiness, rash may occur after taking Azithromycin, when taking it, be sure to follow the doctor’s instructions strictly under the guidance of the doctor.