What they will tell you is that the safety and potency of ENBREL/HUMIRA/tylenol/aspirin/penicillin has not been determined past the expiration date.

After you mix the ENBREL inspect it carefully. It should be CLEAR. If it's the least bit cloudy don't use it (could be something growing). The danger is that something could be growing in it. If nothing is growing in it then there's nothing toxic that ENBREL becomes. It might just not work.

How out-of-date are we talking here? Two months, sure. Two years? I wouldn't bother.

___________________________________________ -Mike Certified Mad Doctor