**Lomefloxacin: An Overview**
**Definition:**
Lomefloxacin is a synthetic fluoroquinolone antibiotic designed to combat bacterial infections. It is known for its broad-spectrum activity against both Gram-positive and Gram-negative bacteria.
**Function:**
Lomefloxacin works by inhibiting bacterial DNA gyrase and topoisomerase IV, enzymes essential for DNA replication and repair. This action effectively halts bacterial growth and leads to cell death, making it a potent antibacterial agent.
**Applications:**
Lomefloxacin is widely used in the treatment of various infections, including urinary tract infections (UTIs), respiratory tract infections, and skin infections. It is also employed in surgical prophylaxis to prevent postoperative infections. Its long half-life allows for convenient once-daily dosing, enhancing patient compliance.