Levofloxacin is a broad-spectrum antibiotic used to treat various bacterial infections. It belongs to the fluoroquinolone class of antimicrobial drugs. Levofloxacin works by inhibiting bacterial DNA replication, leading to the death of bacteria. It is commonly prescribed for respiratory tract infections, urinary tract infections, and skin infections. The drug is effective against both Gram-positive and Gram-negative bacteria. Levofloxacin can be administered orally or intravenously depending on the severity of the infection. It is usually taken once daily due to its long duration of action. Common side effects include nausea, headache, and dizziness. The medication should be used only as prescribed to prevent antibiotic resistance. Overall, levofloxacin is an important antibiotic in modern clinical practice.
