Used in the treatment of bacterial infections, particularly those caused by susceptible strains of Gram-positive and Gram-negative bacteria. It is effective in respiratory tract infections, urinary tract infections, skin and soft tissue infections, and gynecological infections. Due to its broad-spectrum antibacterial activity, it is also utilized in cases of multidrug-resistant bacterial infections. The p-toluenesulfonate salt form improves solubility and stability, enhancing bioavailability when administered orally or intravenously. Commonly prescribed in clinical settings where fluoroquinolone antibiotics are indicated, especially in regions with high resistance to other antibiotic classes.