How long does tobramycin last after shelf life?

Tobramycin, like many medications, should not be used beyond its expiration date, as its safety and efficacy cannot be guaranteed. Typically, the shelf life indicates the period during which the drug maintains its intended potency and safety. While some medications may remain effective for a short time after their expiration, it's advisable to consult a healthcare professional for guidance on the use of expired medications. Always prioritize safety and proper medical advice.