- The vast majority of over-the-counter medications retain stability and potency well beyond the listed expiration date. When used for minor aches and pains or allergies, it is fine to use an over-the-counter medicine that expired a couple months ago until you can replace it. For those taking a physician-recommended daily aspirin for heart health, the expired pills should be replaced as soon as possible. Again, this is a case where it is probably better to take ...
Expired medical products can be less effective or risky due to a change in chemical composition or a decrease in strength. Certain expired medications are at risk of bacterial growth and sub-potent antibiotics can fail to treat infections, leading ...

- You should avoid taking expired medication because it may become toxic, contain bacteria, or be less effective.

Expired drugs can be less effective or risky due to a change in chemical composition or a decrease in strength. Others are at risk of bacterial growth.
- Expired medications arent always dangerous, but its hard to know which ones are safe. In most cases, its not worth the risk to take expired meds.