When does sterile water for irrigation expire after opening?

Sterile water for irrigation typically has a specified shelf life after opening, which can vary by manufacturer but is generally recommended to be used within 24 hours to 30 days. After opening, it is crucial to store it in a clean, sealed container to maintain sterility. Always refer to the product's labeling or consult a pharmacist for specific expiration guidelines. Discard any unused sterile water after the recommended time to ensure safety.