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Compare Vigamox vs. Aerosporin

Head-to-head comparisons of medication uses, side effects, warnings, and more.

Key takeaways

Moxifloxacin (Vigamox) and Polymyxin B are both antibiotics, but they are used in different ways and for different types of infections. Moxifloxacin (Vigamox) is a fluoroquinolone antibiotic available as eye drops to treat bacterial conjunctivitis (pink eye). You use it three times a day for seven days, and it can cause side effects like dry eye, eye pain, and redness. Polymyxin B, on the other hand, is an older antibiotic given through an IV to treat serious infections in the urinary tract, brain, and blood. It is not commonly used today because it can cause serious side effects like kidney damage and nervous system problems. While moxifloxacin (Vigamox) is available in both brand-name and generic forms, Polymyxin B is typically used in hospitals for resistant bacteria when safer antibiotics are not effective.

  • Moxifloxacin (Vigamox)
    Polymyxin b
  • Moxifloxacin (Vigamox)
    Polymyxin b

  • Summary of Vigamox vs. Aerosporin

    Summary for Fluoroquinolone antibiotic
    Prescription only

    Moxifloxacin (Vigamox) is a fluoroquinolone antibiotic that treats bacterial conjunctivitis (pink eye) in people of all ages. It's an eye drop that's placed in the affected eye(s) 3 times per day for 7 days. Side effects aren't common but can include dry eye, eye pain, eye redness, and itchy eyes. This medication is available as a brand-name and generic version.

    Summary for Antibiotic
    Prescription only

    Polymyxin B can be used to treat infections in the urinary tract, brain, and blood. It's infused through the veins (IV) by a healthcare provider. Polymyxin B is an older antibiotic that's not commonly used today because of the risk of serious side effects, such as kidney problems. But it's still considered a good choice for some resistant bacteria that don't respond well to safer, first-choice antibiotics.

  • Indications of Vigamox vs. Aerosporin

    Indications for
    •Bacterial conjunctivitis (pink eye)
    Indications for

  • Pros and Cons of Vigamox vs. Aerosporin

    Pros and Const for Fluoroquinolone antibiotic
    Pros
    •Can typically start to improve symptoms in a few days
    •Generally used less often during the day than alternatives
    •Safe to use in children and infants
    •Available as a lower-cost generic
    Cons
    •Need to use 3 times a day
    •Can cause eye discomfort
    •Might be difficult for some people to use properly
    Pros and Const for Antibiotic
    Pros
    Cons

  • Common Side Effects of Vigamox vs. Aerosporin

    Common Side Effects for
    •Eye inflammation or redness (up to 6%)
    •Blurry vision (up to 6%)
    •Dry eye (up to 6%)
    •Eye irritation, pain, or itching (up to 6%)
    •Watery eye (up to 6%)
    Common Side Effects for

  • Warnings of Vigamox vs. Aerosporin

    Common Side Effects for
    •For use in the eye only
    •Risk of developing new infection
    •Don't wear contact lenses
    •Severe allergic reaction
    Common Side Effects for

  • Prices with our coupons for Vigamox vs. Aerosporin

    Learn more about Moxifloxacin
    Learn more about Polymyxin b

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