Ciprofloxacin 500mg
Generic For: Cipro
Ciprofloxacin 500mg (brand name Cipro) is a fluoroquinolone antibiotic prescribed for bacterial infections such as urinary tract infections, skin infections, and certain respiratory infections. Many patients compare ciprofloxacin vs cephalexin when discussing antibiotic options with their provider, as the two work differently and treat different bacteria. After a licensed provider reviews your prescription, your order ships from a licensed U.S. pharmacy.
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Buy Ciprofloxacin 500mg (Cipro) Online
A fluoroquinolone antibiotic for urinary tract infections, skin infections, and certain respiratory infections
Ciprofloxacin 500mg Quick Facts
| Drug class | Fluoroquinolone antibiotic |
|---|---|
| Treats | Urinary tract infections, skin infections, respiratory infections, infectious diarrhea |
| Form | Tablet |
| Typical dosing | Take 1 tablet by mouth twice a day for 7 days. |
| Prescription required | Yes — prescription only |
What Is Ciprofloxacin 500mg?
Ciprofloxacin is a fluoroquinolone antibiotic that works by stopping the growth of bacteria. It is FDA-approved to treat a range of bacterial infections, including urinary tract infections, certain skin and bone infections, and some respiratory infections. If you've searched ciprofloxacin vs cephalexin, note that they belong to different antibiotic classes and target different bacteria — your provider will choose based on the infection being treated. Ciprofloxacin only treats bacterial infections and will not work for viral illnesses such as colds or the flu.
What Does Ciprofloxacin 500mg Treat?
Urinary tract infections (UTIs)
Complicated kidney infections (pyelonephritis)
Skin and skin structure infections
Lower respiratory tract infections
Bone and joint infections
Infectious diarrhea
Chronic bacterial prostatitis
Ciprofloxacin 500mg Dosage
UTI: 250–500 mg by mouth every 12 hours for 7–14 days (uncomplicated: 3 days)
Skin/respiratory/bone infections: 500–750 mg by mouth every 12 hours; duration per provider
Take with water; avoid dairy or calcium-fortified juice alone with dose
Your prescriber will determine the dose and duration that are right for you. Always follow the directions on your prescription label.
Ciprofloxacin 500mg Side Effects
Common side effects
- Nausea
- Diarrhea
- Headache
- Dizziness
- Abdominal pain
- Rash
- Abnormal liver function tests
Serious side effects
Stop taking this medication and seek medical attention right away if you experience:
- Tendon pain, swelling, or rupture
- Severe allergic reaction (hives, swelling, trouble breathing)
- Numbness, tingling, or burning in hands or feet (peripheral neuropathy)
- Severe or persistent diarrhea (possible C. difficile infection)
- Seizures, confusion, or hallucinations
- Irregular heartbeat or fainting
Warnings & Interactions
Boxed warning: risk of tendinitis and tendon rupture, especially in adults over 60
Boxed warning: may cause peripheral neuropathy and CNS effects; avoid in myasthenia gravis
Do not take with tizanidine
Avoid taking within 2 hours of antacids, dairy, or supplements containing calcium, magnesium, iron, or zinc
May increase effects of warfarin and caffeine; tell your provider all medicines you take
Can cause QT prolongation; use caution with heart rhythm conditions
Avoid excessive sun exposure; may cause photosensitivity
Tell your prescriber about all medications, supplements, and health conditions before starting ciprofloxacin 500mg.
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