How long can Ativan and haldol injection stay in a syringe?

Ativan (lorazepam) and Haldol (haloperidol) injections should generally be used immediately after preparation to ensure their effectiveness and safety. If they must be stored, they can typically remain in a syringe for a limited time, usually up to 24 hours at room temperature, depending on specific manufacturer guidelines and local protocols. However, always consult the product's prescribing information or a pharmacist for the most accurate storage recommendations.