Levofloxacin: The Antibiotic for Respiratory and Urinary Tract Infections
What is Levofloxacin?
Levofloxacin is a fluoroquinolone antibiotic used to treat a variety of bacterial infections, including those of the respiratory tract, urinary tract, sinuses, and skin.
How Levofloxacin Works
Levofloxacin works by inhibiting the DNA gyrase enzyme in bacteria, which is crucial for DNA replication and repair. By disrupting bacterial DNA synthesis, Levofloxacin effectively kills the bacteria, preventing further infection.
When to Use Levofloxacin
● Respiratory Infections: Used for pneumonia, bronchitis, and sinus infections caused by susceptible bacteria.
● Urinary Tract Infections: Treats UTIs caused by E. coli, Klebsiella, and other pathogens.
● Skin Infections: Used for cellulitis and soft tissue infections.
Dosage
● Adult Dose: Typically, 250-750 mg once daily, depending on the infection and severity.
● Pediatric Dose: Infants are given 8-10 mg/kg/dose BD and children are given 10 mg/kg/dose once a day. Maximum dose is 750 mg/day.
Side Effects
● Common Effects: Nausea, diarrhea, headache, and dizziness.
● Serious Adverse Effects: Tendon rupture, CNS toxicity, and QT prolongation (a serious heart rhythm disturbance).
Common brands: Levoday, Loxof.
FAQ
Can Levofloxacin be used for UTIs?
Yes, Levofloxacin is effective in treating urinary tract infections, especially those caused by E. coli.
How long does it take for Levofloxacin to work?
Improvement is typically seen within 1-3 days of starting treatment.
Are there any side effects of Levofloxacin?
Common side effects include gastrointestinal discomfort and dizziness. Serious side effects may include tendon rupture and heart rhythm disturbances.
Disclaimer
Levofloxacin should be used with caution, especially in elderly patients and those with kidney issues. Regular monitoring is advised during treatment.
How HealthPil Can Help
HealthPil offers access to infectious disease specialists who can help you manage infections with appropriate antibiotics like Levofloxacin. Through teleconsultations, we ensure safe and effective treatment for various infections.
