Is it safe to use eye drops that expired 5 years ago?
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4 min read
Since 1979, the U.S. Food and Drug Administration (FDA) has required expiration dates on all prescription and over-the-counter medicines [1.5.2]. For eye care, this date is a crucial safety measure, so **is it safe to use eye drops that expired 5 years ago?** The definitive answer is no.
