A member asked:

Is it ok to take benylin (dextromethorphan) mucus and phlegm even though it's a year over it expiration ?

A doctor has provided 1 answer

Buy a new bottle: Is it ok? Only the manufacturer could reassure you that taking their expired product is safe. I would imagine that it has lost its potency and therefore you should purchase a new bottle. I hope you feel better!

Answered 5/21/2016

1.3k views

Thank

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