Quick Answer
You should replace an expired EpiPen to ensure effectiveness in case of an allergic emergency. Expired EpiPens may not provide the full dose of epinephrine required, potentially leading to inadequate response in a life-threatening situation. Replacing expired EpiPens helps ensure they are functioning properly.
Understanding EpiPen Expiration Dates
An EpiPen’s expiration date is marked on the label and is typically 12 to 18 months from the date of manufacture. This expiration date is based on the device’s shelf life, not the expiration date of the epinephrine itself. It is essential to check the expiration date regularly, especially if you have children or pets that may accidentally trigger the device.
Proper EpiPen Storage and Replacement
It is crucial to store EpiPens in a cool, dry place with the protective covering intact. Avoid exposing the device to direct sunlight, heat, or moisture. It is recommended to replace an EpiPen every 12 to 18 months from the date of manufacture, regardless of the amount of epinephrine left in the device. This ensures the device is functioning properly and can deliver the full dose of epinephrine in an emergency.
What to Do if Your EpiPen Expires
If your EpiPen expires, do not attempt to use it. Instead, immediately replace it with a new device. If you are unsure whether your EpiPen has expired or is still usable, contact the manufacturer or a medical professional for guidance. In a life-threatening situation, call 911 or your local emergency number and administer the EpiPen as instructed.
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