What is Moxifloxacin?
Moxifloxacin is an antibacterial medication used to treat infections caused by various bacteria. It is available as a prescription drug in oral tablet and ophthalmic solution forms, and also administered intravenously. Moxifloxacin is sold under the brand name Avelox and as a generic drug.
Uses of Moxifloxacin
Moxifloxacin is used to treat bacterial infections affecting:
- Eyes
- Lungs
- Liver
- Urinary tract
This drug does not work for viral infections like the common cold and flu.
Moxifloxacin Side Effects
Common side effects include:
- Nausea
- Diarrhea
- Headache
- Vomiting
- Dizziness
- Nervousness
- Agitation
- Nightmares
Serious side effects may include:
- Liver or kidney failure
- Chest pain
- Seizures
- Peripheral neuropathy (tingling, burning, pain, numbness, weakness)
Contact your physician immediately if you experience any serious side effects.
Precautions Before Using Moxifloxacin
Before taking moxifloxacin, inform your doctor if you have:
- Diabetes
- Heart problems
- Joint issues
- Liver disease
- Myasthenia Gravis
- Nerve problems
- Seizure disorder
- Blood vessel problems
Moxifloxacin can affect heart rhythm, leading to prolonged QT. Seek medical advice if you have concerns.
How to Use Moxifloxacin
- Take moxifloxacin orally with or without food once daily for 5 to 21 days, as prescribed.
- Follow dosage instructions carefully.
- Store at room temperature away from heat, light, and moisture.
Dosage Information
- Generic: Moxifloxacin (oral tablet 400 mg)
- Brand: Avelox (oral tablet 400 mg)
Examples of Dosages for Different Infections:
- Sinus and Lung Infections: 400 mg daily for 5 to 14 days
- Community-Acquired Pneumonia: 400 mg daily for 7 to 21 days
- Plague: 400 mg daily for 10 to 14 days
Missed Dose
If you miss a dose, take it as soon as you remember. If it’s almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
Overdose
An overdose of moxifloxacin can be serious. Seek immediate medical attention if you suspect an overdose.
Moxifloxacin Warnings for Serious Health Conditions
- Allergy Warnings: Seek immediate medical help for trouble breathing, swelling, hives, rash, or skin peeling.
- Diabetes: Monitor blood sugar levels closely.
- Myasthenia Gravis: Avoid use.
- Pregnancy and Breastfeeding: Consult your doctor before use.
Storage
Store moxifloxacin at room temperature (68-77°F / 20-25°C), away from heat, light, and moisture. Keep out of reach of children.
Moxifloxacin vs Ciprofloxacin
| Moxifloxacin | Ciprofloxacin |
|---|---|
| Antibacterial medication for various infections | Fluoroquinolone antibiotic for bacterial infections |
| Treats bacterial infections in eyes, lungs, liver, and urinary tract | Treats infections like anthrax, plague, and more |
|
Common side effects:
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Common side effects:
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