Can celebrex expire/go bad? How long after exp. Date is it safe to take?

I personally would not take anything at anytime past it's expiration date. I figure it's there for a good reason. Hope this helps.

All meds have a shelf-life in other words an expiry date which is mandatory to be mentioned on the bottle/label.

It is not recommended to take any med after the expiry date cause it would loose efficacy.

Take care, best wishes!