It is used to treat a variety of bacterial infections like, Urinary tract infections: It is commonly used to treat urinary tract infections caused by susceptible bacteria. Respiratory tract infections: It can be used to treat respiratory tract infections such as bronchitis and pneumonia. Gastrointestinal infections: It may be used to treat gastrointestinal infections such as traveler's diarrhea and shigellosis. Skin and soft tissue infections: It can also be used to treat skin and soft tissue infections such as cellulitis and impetigo. It works by inhibiting the growth and replication of bacteria by interfering with their metabolic pathways. It is important to note that the use of any antibiotic should be discussed with a healthcare provider, who can provide individualized advice based on a person's medical history, current medications, and other factors. Additionally, it is important to take the medication as prescribed and to finish the entire course of treatment, even if symptoms improve, to prevent the development of antibiotic resistance and to ensure that the infection is fully treated.