Ciprofloxacin hydrochloride tablets, it is used for sensitive bacteria caused by: 1, genitourinary system infections: including simple complex urinary tract infections, bacterial prostatitis, Neisseria gonorrhoeae, urethritis or cervicitis; 2, respiratory tract infections: including bronchial infections, acute attacks and pulmonary infections caused by sensitive gram-negative bacilli. 3, gastrointestinal tract infections: Shigella spp. Salmonella, Escherichia coli, Vibrio parahaemolyticus, etc. Other: typhoid fever, bone and joint infections, skin and soft tissue infections, sepsis and other systemic infections. Ciprofloxacin hydrochloride is a broad-spectrum antibacterial agent with high activity especially for aerobic gram-negative bacilli, and has good therapeutic effect for most bacteria of Enterobacteriaceae.