Can Zyprexa and clorazepate have a placebo effect after expiration? If so, how long (in years)?

It is possible for expired medication to have a placebo effect, as the act of taking a pill can sometimes alleviate symptoms on its own. However, it is not recommended to take medications past their expiration date, as the active ingredients may have degraded significantly and could potentially produce harmful byproducts. It is always best to consult with a healthcare professional before using expired medication.