Latanoprost

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Jul 15, 2022

Pros & Cons


What are the pros and cons of latanoprost (Xalatan)?

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  • Latanoprost can effectively lower elevated intraocular pressure (IOP).
  • You only need to use this eye drop once a day.
  • It causes less eye irritation than some other eye drops.
  • Latanoprost is available in a low-cost generic version.


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  • Latanoprost can cause permanent changes in eye color.
  • It can cause herpetic and bacterial eye infections.
  • You need to remove soft contact lenses before applying these eye drops.