The test for whether or not you should take any medication is, first, will it be safe? Will it do me any harm? And second, will it be effective? Beyond the manufacturer's expiration date ...

Based on these factors, they calculate the expiration date to determine how long the medication remains safe to use.” So, it’s a bit like food expiry dates? Not quite. “Both food and ...

We asked pharmacists how long you can really use expired medication safely, plus the best ways to store your meds to maximize ...