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Miebo vs. Xiidra

Miebo (perfluorohexyloctane) is a prescription eye drop that's used to treat dry eyes in adults. It's a semifluorinated alkane eye drop that forms a layer on the eye(s) to prevent tears from drying out. The most common side effects of Miebo (perfluorohexyloctane) are blurry vision and eye redness. Currently, it's only available under the brand name Miebo.

• Dry eyes

• Blurred vision (1-3%)
• Eye redness (1-3%)

• Use with contact lenses

Xiidra (lifitegrast) is an eye drop medication that treats dry eye in adults. It belongs to a drug class called LFA-1 antagonists. It's thought to help lower inflammation and other symptoms of dry eye. Usually, you need to use Xiidra (lifitegrast) every day. You put 1 drop into each eye twice a day. Side effects include temporary eye irritation and unclear vision. At this time, Xiidra (lifitegrast) is available only as a brand medication. There's no generic version yet.

• Dry eye

• Eye irritation (5-25%)
• Strange taste in the mouth (5-25%)
• Unclear vision (5-25%)

• Risk of contamination