Characters This product is white or white crystalline powder.Indications This product is caused by Neisseria gonorrhoeae urethritis, prostatitis, cervicitis and rectal infection of second-line drugs, mainly used to penicillin, tetracycline and other infections caused by drug-resistant strains. At the same time, the majority of patients with gonorrhea because of the merger of Chlamydia trachomatis infection and should therefore beafter treatment should be followed by the 7th course of tetracycline or doxycycline or erythromycin.