Description
Xeflox 500mg contains Levofloxacin, a broad-spectrum antibacterial agent used to treat a wide range of bacterial infections. It works by inhibiting bacterial DNA-gyrase, which prevents bacteria from multiplying and leads to their destruction. It is active against both gram-positive and gram-negative organisms, making it suitable for respiratory, urinary, and skin-related infections.
Indications
Used in the treatment of:
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Acute and chronic sinusitis
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Community-acquired pneumonia
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Acute & chronic bronchitis
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Complicated and uncomplicated urinary tract infections (UTIs)
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Acute pyelonephritis
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Complicated skin and soft tissue infections
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Nosocomial pneumonia
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Typhoid and paratyphoid fever
How It Works
Levofloxacin blocks DNA-gyrase, an enzyme essential for bacterial DNA replication. Without this function, bacteria cannot divide and eventually die.
Doctor’s Review
Reviewed by Dr. Ayesha Khan — Consultant Physician
“Levofloxacin is a versatile antibiotic commonly used for chest, urinary, and soft tissue infections. It provides strong coverage with once or twice-daily dosing. However, it may occasionally cause tendon pain or sensitivity reactions, so it should be used with caution and medical supervision.”
Side Effects
Commonly Reported:
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Nausea, diarrhea, abdominal discomfort
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Loss of appetite, indigestion
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Headache, dizziness, sleep disturbances
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Skin rash or itching
Less Common / Notable Reactions:
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Restlessness, anxiety, confusion
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Drop in blood pressure
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Tendon pain or rupture (especially Achilles tendon)
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Tingling sensations or vertigo
Drug Interactions
Use with caution when taken alongside:
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Antacids, sucralfate, or products containing metal cations (iron, magnesium, zinc) — may reduce absorption
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Multivitamins
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NSAIDs (may increase risk of nervous system effects)
Precautions & Warnings
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Avoid excessive sunlight; discontinue use if rash develops
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Maintain adequate hydration to prevent crystalluria
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Use cautiously in kidney impairment — dose adjustment may be needed
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Discontinue immediately if hypersensitivity or anaphylactic reaction occurs
Contraindications
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Known allergy to Levofloxacin or other quinolone antibiotics
Pregnancy & Lactation
Use only if prescribed by a physician.
Storage
Store at room temperature, away from heat and light. Keep out of reach of children.
Disclaimer
This information is for educational reference only and must not be used as a substitute for medical advice. Always follow your healthcare provider’s guidance regarding antibiotic use.

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