Urethritis infusion with what drugs, need to go to the hospital for examination, after diagnosis, according to different pathogenic bacteria, choose different drugs for treatment. First, if the examination of the existence of gonococcal urethritis, often use ceftriaxone sodium for treatment, need to intravenous infusion of ceftriaxone sodium, according to the doctor’s instructions to choose the appropriate dosage to use. Second, if the examination confirmed the existence of non-gonococcal urethritis, often need to use azithromycin, or the use of other types of macrolide antibiotics, such as erythromycin or erythromycin, etc., in accordance with the doctor’s instructions to choose the appropriate form, the dose to use. Thirdly, if the examination confirms the existence of non-specific urethritis, you can use cephalosporin antibiotics, you can also use quinolone antibiotics, commonly used in the injection of cefuroxime sodium or injection of cefoxitin sodium, levofloxacin hydrochloride injection and other medicines for use. At this time, according to the results of urine culture, targeted selection of sensitive antibiotics for treatment.