Methylprednisolone Dose Pack - How effective is it after 4 months past the expiration date?

peg; make sure you are looking at the date on the foil pack. and not on the Pharmacy label many times they are wrong on the pharmacy label but if it were me and only 4 months out I would say it is still good. the drug companies have to make sure it has a long buffer for exp. dates in case the FDA OR BOARD OF PHARMACY COME IN THE DAY IT EXPIRES IT HAS TO BE 100% AND cortisones hold up for even a few years after the expo. date. Chuck1957 Take it if you need it tonight.