Compare Zymaxid vs. Levaquin

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

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Zymaxid (gatifloxacin)

Prescription only

Levaquin (levofloxacin)

Prescription only
Treats eye infections.

Zymaxid (gatifloxacin) effectively treats pink eye caused by bacteria, but must be applied multiple times a day.

Treats bacterial infections.

Levaquin (levofloxacin) effectively treats different types of bacterial infections, but it is relatively more expensive than some of its alternatives.

3.3/ 5 average rating with 90 reviewsforLevaquin
Upsides
  • Zymaxid (gatifloxacin) effectively treats pink eye.
  • Directly applying Zymaxid (gatifloxacin) to the eye(s) helps you avoid systemic side effects such as diarrhea and sun sensitivity.
  • Inexpensive generic Zymaxid (gatifloxacin) drops are available.
  • Available as a generic medicine.
  • Liquid form of Levaquin (levofloxacin) is available for those with trouble swallowing.
  • Treats a variety of bacterial infections.
  • Take only once a day.
  • Can take pill form with or without food.
Downsides
  • Requires frequent applications, especially during the first few days of treatment.
  • Directly applying Zymaxid (gatifloxacin) to the eyes can be irritating.
  • Must be applied more frequently than some alternatives.
  • People with diabetes need to check their blood sugar levels regularly while taking Levaquin (levofloxacin).
  • Can't take Levaquin (levofloxacin) at the same time as antacids or vitamins.
  • Levaquin (levofloxacin) can increase your skin's sensitivity to sunlight and make you more likely to get a rash.
  • Relatively more expensive compared to similar alternatives.
  • Associated with serious and some potentially life-threatening side effects.
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Used for
Dosage forms
  • Eye drops
  • Pill
  • Liquid
Price
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Reviews
Not enough review data.Leave a review
90 reviews so far
53%
saidit'sworth it
40%
saiditworked well
31%
saidit'sa big hassle

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Side effects
The Zymaxid (gatifloxacin) FDA package insert doesn’t have numbers about how common side effects are.
The Levaquin (levofloxacin) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
  • Allergy to ingredients
    • Allergies to quinolone antibiotics such as Levaquin and Cipro.
  • Risk for contamination
  • Not to be used with contact lenses
  • For use topically in the eyes only
  • Risk of infection
    • Prolonged use
See more detailed risks and warnings
  • Tendon rupture and inflammation
    • People over age 60
    • Taking steroid medicine
    • Those with kidney, heart, or lung transplants
  • Myasthenia gravis
    • Those with a history of myasthenia gravis
  • Diarrhea
  • Nerve damage
  • Changes in mood and behavior
    • Those with a history of depression
  • Effects on heartbeat
    • Those with a history of heart rhythm problems
    • Taking other medicines that also affect your heart rhythm
    • Older people
See more detailed risks and warnings