A member asked:

Would you recommend naproxen er or naproxen dr for post op knee pain? pros/cons of either? thanks! :)

A doctor has provided 1 answer

Naproxen: The chemical has an effetive life of 12 hours. 24 hour coverage is a full dose in the morning an another full dose at night. I cannot see the use of a delayed release unless you want to effect 24 hour hour coverage using a delayed form and immediate acting in a once a day dosage. And why pay extra for the ER form unless you want to pay for the privilege of once a day dosage instead od twice?

Answered 3/24/2016

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