About levofloxa cine
Fluoroquinolone antibiotic
Used for
- Treats certain bacterial infections, including pneumonia, sinusitis, and urinary infections.
- Does not treat viral infections such as colds or flu.
Usual adult dose
Usually 500 mg once daily; duration depends on infection and kidney function.
Common side effects
- Nausea, diarrhoea, headache, or dizziness.
- Tendon pain or rupture, nerve problems, or mood and sleep changes.
- Rarely, severe allergic reactions or abnormal heart rhythm.
Important warnings
- May cause disabling tendon, nerve, or central nervous system effects.
- Avoid strenuous activity if tendon pain develops; risk is higher in older adults and steroid users.
- Can worsen myasthenia gravis and may affect heart rhythm or blood sugar.
- Use only for susceptible bacterial infections; dose adjustment may be needed with kidney impairment.
Pregnancy
Generally avoided during pregnancy unless a clinician considers it essential; human safety data are limited.
Breastfeeding
Usually avoided during breastfeeding when suitable alternatives exist; seek professional guidance.
Interactions
- Iron, zinc, magnesium, aluminium, and antacids can reduce absorption; separate doses.
- Warfarin may have increased effects and bleeding risk.
- Steroids increase tendon injury risk; medicines affecting heart rhythm may increase arrhythmia risk.
- Diabetes medicines may cause altered blood sugar levels.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.